1978 Saab 99 Electrical Connector Parts

This table covers the harness connectors at the ABS Modulator Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 ABS Modulator Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Accessory Delay Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Accessory Delay Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Accessory Power Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Accessory Power Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the relays that control the AIR / Smog Pump circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is. Read more

3 AIR / Smog Pump Relay parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Air Bag Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Air Bag Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Air Cleaner Door Solenoid Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Air Cleaner Door Solenoid Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Air Control Valve Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Air Control Valve Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Anti-Dieseling Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Anti-Dieseling Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Listed part numbers: STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Anti-Theft Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Anti-Theft Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Anti-Theft Siren Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Anti-Theft Siren Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Listed part numbers: STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Auto Shut Down Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Auto Shut Down Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Automatic Choke Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Automatic Choke Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Back Up / Reverse Lamp Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Back Up / Reverse Lamp Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Body Wiring Harness Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Body Wiring Harness Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Listed part numbers: STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Brake Light Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Brake Light Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Charge Light Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Charge Light Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Listed part numbers: STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Cigarette Lighter Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Cigarette Lighter Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Cold Start Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Cold Start Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Computer Control Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Computer Control Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Coolant Level Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Coolant Level Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Cruise Control Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Cruise Control Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Defroster Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Defroster Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Diesel Light Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Diesel Light Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Door Ajar Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Door Ajar Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Listed part numbers: STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Driving Light Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Driving Light Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Early Fuel Evaporation (EFE) Control Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Early Fuel Evaporation (EFE) Control Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the EGR Valve Control Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 EGR Valve Control Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Listed part numbers: STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Emission Control Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Emission Control Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Engine Control Module Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Engine Control Module Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Listed part numbers: STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Engine Wiring Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Engine Wiring Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Fast Idle Valve Solenoid Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Fast Idle Valve Solenoid Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Listed part numbers: STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Fog / Driving Lamp Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Fog / Driving Lamp Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Fuel Pump / Circuit Opening Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Fuel Pump / Circuit Opening Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Listed part numbers: STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Fuel Pump CutOff Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 1978 Saab 99 — STANDARD MOTOR PRODUCTS S2212.

This table covers the harness connectors at the High Mount Brake Light Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 High Mount Brake Light Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the HVAC Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 HVAC Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Listed part numbers: STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Idle Speed Control Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Idle Speed Control Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Ignition Warning Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Ignition Warning Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Instrument Panel Cluster Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Instrument Panel Cluster Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Intake Manifold Heater Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Intake Manifold Heater Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the LCD Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 LCD Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Low Fuel Warning Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Low Fuel Warning Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Listed part numbers: STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Mass Air Flow Sensor Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Mass Air Flow Sensor Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Micro Plug Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Micro Plug Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Neutral Safety Switch / Range Sensor Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Neutral Safety Switch / Range Sensor Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Oil Pressure Sender / Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 1978 Saab 99 — STANDARD MOTOR PRODUCTS S1634.

This table covers the harness connectors at the Outside Mirror Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Outside Mirror Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Overdrive Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Overdrive Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Listed part numbers: STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Overload Protection Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Overload Protection Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Oxygen (O2) Sensor Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Oxygen (O2) Sensor Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Passive Restraints Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Passive Restraints Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Power Seat Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Power Seat Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Power Steering Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Power Steering Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Radio Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Radio Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Relay Box Temperature Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Relay Box Temperature Switch Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Listed part numbers: STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Seat Belt Retractor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Seat Belt Retractor Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Seat Belt Warning Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Seat Belt Warning Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Shift Indicator Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Shift Indicator Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Listed part numbers: STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Speaker Amplifier Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Speaker Amplifier Relay Connector parts are listed for the 1978 Saab 99, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. All of them fit every engine offered in the 1978 99.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Speaker Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Speaker Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Listed part numbers: STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Starter Motor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

2 Starter Motor Connector parts for the 1978 Saab 99 come from STANDARD MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Part numbers include STANDARD MOTOR PRODUCTS HP3810 and STANDARD MOTOR PRODUCTS S654.

This table covers the harness connectors at the Starter Motor Control Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Starter Motor Control Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Starter Motor CutOff Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Starter Motor CutOff Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Steering Wheel Memory Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Steering Wheel Memory Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Listed part numbers: STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Step / Courtesy Light Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Step / Courtesy Light Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Supercharger Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Supercharger Relay Connector parts for the 1978 Saab 99 come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.

Part numbers include STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Temperature Sender / Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more