2005 Cadillac CTS Electrical Connector Parts

This table covers the harness connectors at the A/C Compressor Clutch Coil. 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

6 A/C Compressor Clutch Coil Connector parts for the 2005 Cadillac CTS come from 5 brands — STANDARD MOTOR PRODUCTS, SKP, FOUR SEASONS and 2 other brands. The "Popular" part is SKP SKS1452.

Part numbers include SKP SKS1452, STANDARD MOTOR PRODUCTS S1452 and FOUR SEASONS 37282, among others listed above.

This table covers the harness connectors at the A/C Condenser Fan 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

4 A/C Condenser Fan Switch Connector parts are listed for the 2005 Cadillac CTS, from FOUR SEASONS, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.

Part numbers include FOUR SEASONS 37227, ROSTRA 610397 and STANDARD MOTOR PRODUCTS S536, among others listed above.

This table covers the harness connectors at the A/C Refrigerant Pressure 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

18 A/C Refrigerant Pressure Switch Connector parts are listed for the 2005 Cadillac CTS, from FOUR SEASONS, ROSTRA, STANDARD MOTOR PRODUCTS and 3 other brands. FOUR SEASONS 37227 carries the "Popular" badge.

This table covers the harness connectors at the ABS Control Module. 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

4 ABS Control Module Connector parts are listed for the 2005 Cadillac CTS, from GM GENUINE, STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS and 1 other brand.

Listed part numbers: GM GENUINE PT1522, STANDARD MOTOR PRODUCTS S2534 and UNITED MOTOR PRODUCTS CON212, plus the other parts above.

This table covers the harness connectors at each ABS wheel-speed 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

14 ABS Wheel Speed Sensor Connector parts for the 2005 Cadillac CTS come from 9 brands — WELLS, STANDARD MOTOR PRODUCTS, SKP and 6 other brands. The "Popular" part is DORMAN 970040.

This table covers the harness connectors at the Accelerator Pedal Position 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

3 Accelerator Pedal Position Sensor Connector parts for the 2005 Cadillac CTS come from 3 brands — STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS and WELLS.

This group includes STANDARD MOTOR PRODUCTS S1479, UNITED MOTOR PRODUCTS CON23 and WELLS 1P1599.

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

This group shows a single part: WELLS 1P1184.

This table covers the harness connectors at the Air Bag. 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 Connector parts for the 2005 Cadillac CTS come from 3 brands — ROSTRA, STANDARD MOTOR PRODUCTS and WELLS.

Part numbers include ROSTRA 610930, STANDARD MOTOR PRODUCTS S1295 and WELLS 1P1603.

This table covers the harness connectors at the Air Bag Module. 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

5 Air Bag Module Connector parts for the 2005 Cadillac CTS come from 4 brands — WELLS, DORMAN, GM GENUINE and 1 other brand. The "Popular" part is DORMAN 645599.

Part numbers include DORMAN 645599, GM GENUINE PT2038 and STANDARD MOTOR PRODUCTS S1387, among others listed above.

This table covers the harness connectors at the Alternator / Generator. 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

5 Alternator / Generator Connector parts for the 2005 Cadillac CTS come from 5 brands — UNITED MOTOR PRODUCTS, DORMAN, ROSTRA and 2 other brands. The "Popular" part is UNITED MOTOR PRODUCTS CON22.

This group includes UNITED MOTOR PRODUCTS CON22, DORMAN 645906 and ROSTRA 610061 and the remaining parts above.

This table covers the harness connectors at the Ambient Air Temperature 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

5 Ambient Air Temperature Sensor Connector parts for the 2005 Cadillac CTS come from 4 brands — WELLS, GM GENUINE, ACDELCO and 1 other brand. The "Popular" part is GM GENUINE PT248.

Listed part numbers: GM GENUINE PT248, ACDELCO PT2321 and STANDARD MOTOR PRODUCTS S634, plus the other parts above.

This table covers the harness connectors at the Anti-Theft Control Module. 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 Anti-Theft Control Module Connector parts are listed for the 2005 Cadillac CTS, from ACDELCO and GM GENUINE.

Listed part numbers: ACDELCO PT2771 and GM GENUINE 13314098.

This table covers the harness connectors at the Automatic Headlamp 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

One part is listed for the 2005 Cadillac CTS — WELLS 1P1663.

This table covers the harness connectors at the Back Up / Reverse Lamp 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 Back Up / Reverse Lamp Switch Connector parts are listed for the 2005 Cadillac CTS, from ROSTRA, UNITED MOTOR PRODUCTS and WELLS.

Part numbers include ROSTRA 610857, UNITED MOTOR PRODUCTS CON153 and WELLS 1P1853.

This table covers the harness connectors at the Barometric Pressure 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

One part is listed for the 2005 Cadillac CTS — GM GENUINE PT3043.

This table covers the harness connectors at the Battery Cable Junction Block. 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 2005 Cadillac CTS — WELLS 1P2365.

This table covers the harness connectors at the Battery Current 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

This group shows a single part: STANDARD MOTOR PRODUCTS S1025.

This table covers the connectors at the blower resistor or control module. 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

5 Blower Motor Control Module / Resistor Connector parts are listed for the 2005 Cadillac CTS, from FOUR SEASONS, GM GENUINE, GPD and 2 other brands. FOUR SEASONS 37263 carries the "Popular" badge.

Listed part numbers: FOUR SEASONS 37263, GM GENUINE PT590 and GPD 1713423, plus the other parts above.

This table covers the harness connectors at the Blower Motor 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

6 Blower Motor Relay Connector parts are listed for the 2005 Cadillac CTS, from STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS, ACDELCO and 2 other brands. STANDARD MOTOR PRODUCTS S803 carries the "Popular" badge.

Part numbers include STANDARD MOTOR PRODUCTS S803, UNITED MOTOR PRODUCTS CON164 and ACDELCO PT2371, among others listed above.

This table covers the harness connectors at the Body Control Module (BCM). 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 Body Control Module (BCM) Connector parts for the 2005 Cadillac CTS come from 2 brands — GM GENUINE and STANDARD MOTOR PRODUCTS.

This group includes GM GENUINE PT224 and STANDARD MOTOR PRODUCTS S1651.

This table covers the body-harness connectors and pigtails. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape. Read more

3 Body Wiring Harness / Connector parts are listed for the 2005 Cadillac CTS, from GM GENUINE and STANDARD MOTOR PRODUCTS.

Part numbers include GM GENUINE 13513605, GM GENUINE PT1595 and STANDARD MOTOR PRODUCTS S1500.

This table covers the harness connectors at the Brake Fluid Level 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

7 Brake Fluid Level Sensor Connector parts are listed for the 2005 Cadillac CTS, from STANDARD MOTOR PRODUCTS, WELLS, ACDELCO and 3 other brands. STANDARD MOTOR PRODUCTS TX3A carries the "Popular" badge.

Listed part numbers: STANDARD MOTOR PRODUCTS TX3A, WELLS 1P1006 and ACDELCO PT2386, plus the other parts above.

This table covers the harness connectors at the Brake Fluid Pressure 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

2 Brake Fluid Pressure Sensor Connector parts for the 2005 Cadillac CTS come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.

This group includes STANDARD MOTOR PRODUCTS S2309 and WELLS 1P1844.

This table covers the harness connectors at the Brake Light 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

2 Brake Light Switch Connector parts are listed for the 2005 Cadillac CTS, from GM GENUINE and STANDARD MOTOR PRODUCTS.

Listed part numbers: GM GENUINE PT2830 and STANDARD MOTOR PRODUCTS S2374.

This table covers the harness connectors at the Brake Pedal. 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 2005 Cadillac CTS — STANDARD MOTOR PRODUCTS S2374.

This table covers the harness connectors at the Brake Pedal Position 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

This group shows a single part: GM GENUINE PT3837.

This table covers the harness connectors at the Cabin Air Temperature 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

One part is listed for the 2005 Cadillac CTS — STANDARD MOTOR PRODUCTS S2356.

This table covers the harness connectors at the Camshaft Position 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

12 Camshaft Position Sensor Connector parts for the 2005 Cadillac CTS come from 7 brands — SKP, GM GENUINE, ROSTRA and 4 other brands. The "Popular" part is SKP SKS577.

This table covers the harness connectors at the Cigarette Lighter. 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

4 Cigarette Lighter Connector parts are listed for the 2005 Cadillac CTS, from GM GENUINE, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.

Part numbers include GM GENUINE PT125, ROSTRA 610732 and STANDARD MOTOR PRODUCTS S1606, among others listed above.

This table covers the harness connectors at the Climate Control Module. 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 Climate Control Module Connector parts for the 2005 Cadillac CTS come from 2 brands — GM GENUINE and STANDARD MOTOR PRODUCTS.

Part numbers include GM GENUINE PT2830 and STANDARD MOTOR PRODUCTS S1148.

This table covers the harness connectors at the Clutch Pedal Position / Starter Safety 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

This group shows a single part: GM GENUINE PT3848.

This table covers the harness connectors at the Communication Interface Module (VCIM). 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

4 Communication Interface Module (VCIM) Connector parts are listed for the 2005 Cadillac CTS, from GM GENUINE and WELLS.

Part numbers include GM GENUINE PT1502, GM GENUINE PT1404 and WELLS 1P2084, among others listed above.

This table covers the wiring-harness connectors at the Console. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape. Read more

3 Console Wiring Harness / Connector parts for the 2005 Cadillac CTS come from 3 brands — GM GENUINE, STANDARD MOTOR PRODUCTS and WELLS.

Part numbers include GM GENUINE PT1797, STANDARD MOTOR PRODUCTS S1736 and WELLS 1P3910.

This table covers the harness connectors at the Coolant Level 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

This group shows a single part: GM GENUINE PT2830.

This table covers the harness connectors at the Cornering Lamp. 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 Cornering Lamp Connector parts are listed for the 2005 Cadillac CTS, from GM GENUINE, ROSTRA and WELLS.

Part numbers include GM GENUINE PT1399, ROSTRA 610636 and WELLS 1P2061.

This table covers the harness connectors at the Crankshaft Position 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

10 Crankshaft Position Sensor Connector parts for the 2005 Cadillac CTS come from 7 brands — SKP, STANDARD MOTOR PRODUCTS, GM GENUINE and 4 other brands. The "Popular" part is SKP SKS656.

This table covers the harness connectors at the Cruise Control 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

4 Cruise Control Switch Connector parts for the 2005 Cadillac CTS come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.

Part numbers include STANDARD MOTOR PRODUCTS S1399, STANDARD MOTOR PRODUCTS S1598 and WELLS 1P1643, among others listed above.

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

4 Defroster Relay Connector parts are listed for the 2005 Cadillac CTS, from STANDARD MOTOR PRODUCTS, ACDELCO and UNITED MOTOR PRODUCTS.

Part numbers include ACDELCO PT2371, STANDARD MOTOR PRODUCTS HP4655 and STANDARD MOTOR PRODUCTS S803, among others listed above.

This table covers the harness connectors at the Dome Lamp. 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 2005 Cadillac CTS — ACDELCO PT2834.

This table covers the harness connectors at the Door Jamb 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

2 Door Jamb Switch Connector parts for the 2005 Cadillac CTS come from 2 brands — GM GENUINE and WELLS.

Listed part numbers: GM GENUINE 88952463 and WELLS 1P3911.

This table covers the harness connectors at the Door Lock Actuator. 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 Lock Actuator Connector parts for the 2005 Cadillac CTS come from 2 brands — STANDARD MOTOR PRODUCTS and GM GENUINE.

This group includes GM GENUINE PT1571, STANDARD MOTOR PRODUCTS S2028 and STANDARD MOTOR PRODUCTS S1495.

This table covers the harness connectors at the Door Lock 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 2005 Cadillac CTS — STANDARD MOTOR PRODUCTS S1618.

This table covers the wiring-harness connectors at the Door. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape. Read more

GM GENUINE supplies both parts for the 2005 Cadillac CTS.

Part numbers include GM GENUINE 13513605 and GM GENUINE PT3839.

This table covers the wiring-harness connectors at the Engine. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape. Read more

5 Engine Wiring Harness / Connector parts are listed for the 2005 Cadillac CTS, from GM GENUINE, STANDARD MOTOR PRODUCTS and WELLS. GM GENUINE PT1522 carries the "Popular" badge.

Listed part numbers: GM GENUINE PT1522, GM GENUINE 19181245 and GM GENUINE PT1416, plus the other parts above.

This table covers the harness connectors at the Fog / Driving Lamp. 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

7 Fog / Driving Lamp Connector parts for the 2005 Cadillac CTS come from 6 brands — STANDARD MOTOR PRODUCTS, ACDELCO, ROSTRA and 3 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS HP3970.

Listed part numbers: STANDARD MOTOR PRODUCTS HP3970, STANDARD MOTOR PRODUCTS S524 and ACDELCO LS255, plus the other parts above.

This table covers the harness connectors at the Fog / Driving Lamp 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

2 Fog / Driving Lamp Switch Connector parts for the 2005 Cadillac CTS come from STANDARD MOTOR PRODUCTS.

Listed part numbers: STANDARD MOTOR PRODUCTS S1399 and STANDARD MOTOR PRODUCTS S1598.

This table covers the harness connectors at the Fuel Injector. 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

11 Fuel Injector Connector parts for the 2005 Cadillac CTS come from 9 brands — STANDARD MOTOR PRODUCTS, ACDELCO, WALKER PRODUCTS and 6 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS HP3945.

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

6 Fuel Pump / Circuit Opening Relay Connector parts are listed for the 2005 Cadillac CTS, from CARTER, SPECTRA PREMIUM, AUTOBEST and 3 other brands. CARTER 888601 carries the "Popular" badge.

This group includes CARTER 888601, SPECTRA PREMIUM FPW6 and AUTOBEST FW909 and the remaining parts above.

This table covers the harness connectors at the Fuel Sending Unit. 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

This group shows a single part: DORMAN 645668.

This table covers the harness connectors at the Fuel Tank. 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 Fuel Tank Connector parts for the 2005 Cadillac CTS come from 2 brands — GM GENUINE and STANDARD MOTOR PRODUCTS.

Listed part numbers: GM GENUINE PT1589 and STANDARD MOTOR PRODUCTS S1480.

This table covers the harness connectors at the Fuel Tank Pressure 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

8 Fuel Tank Pressure Sensor Connector parts are listed for the 2005 Cadillac CTS, from STANDARD MOTOR PRODUCTS, SKP, ACDELCO and 4 other brands. SKP SKS656 carries the "Popular" badge.

This group includes SKP SKS656, STANDARD MOTOR PRODUCTS HP4240 and ACDELCO PT1910 and the remaining parts above.

This table covers the harness connectors at the Hazard Warning 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 Hazard Warning Switch Connector parts for the 2005 Cadillac CTS come from 3 brands — GM GENUINE, STANDARD MOTOR PRODUCTS and WELLS.

Part numbers include GM GENUINE PT1530, STANDARD MOTOR PRODUCTS S1446 and WELLS 1P3390.

This table covers the harness connectors at the Headlamp Dimmer 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

2 Headlamp Dimmer Switch Connector parts for the 2005 Cadillac CTS come from STANDARD MOTOR PRODUCTS.

Part numbers include STANDARD MOTOR PRODUCTS S1399 and STANDARD MOTOR PRODUCTS S1598.