The 1980 Saab 900 has 46 electrical switch & relay parts with verified fitment on this page — 15 part types and 14 brands, covering both the 2.0L L4 and the 2.0L L4 Turbocharged. Each part includes a manufacturer part number and application notes.
On the 1980 Saab 900, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches. Most of the listed parts are Oil Pressure Sender / Switch (13 parts), Radiator Fan Relay (8 parts) and Radiator Fan Switch (7 parts). The other 12 part types cover the remaining 18 parts.
The 1980 Saab 900 was sold with both the 2.0L L4 and the 2.0L L4 Turbocharged. All 46 parts on this page fit every engine.
The most listed brands for 1980 Saab 900 electrical switch & relay parts are STANDARD MOTOR PRODUCTS (11 parts), ÜRO PARTS (9 parts) and WELLS (4 parts), plus 11 more brands. Quality grades include Standard Replacement and Economy.
8 parts on this 1980 Saab 900 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including STANDARD MOTOR PRODUCTS SLS66 (Brake Light Switch) and STANDARD MOTOR PRODUCTS PS15T (Oil Pressure Sender / Switch). Click any part number to see every vehicle that part fits.
A/C Compressor Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS Fits: all 1980 900 engines | 8533176 | 🇺🇸 US 🇨🇦 CA | Clutch Relay | View on Amazon |
This table covers the relays that control the A/C Compressor 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.
This group shows a single part: ÜRO PARTS 8533176.
Brake Light Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Fits: all 1980 900 engines | SKSLS66 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: all 1980 900 engines | SLS66T | 🇺🇸 US 🇨🇦 CA | T-SeriesFunctions: Switch | View on Amazon |
| ULTRA-POWER Fits: all 1980 900 engines | SLS66 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: all 1980 900 engines | SLS66 | 🇺🇸 US 🇨🇦 CA | Functions: Switch | View on Amazon |
| HELLA Fits: all 1980 900 engines | 004846001 | 🇺🇸 US 🇨🇦 CA | 2-Pin ConnectorBolted | View on Amazon |
This table covers the pedal-mounted switch that turns on the brake lamps. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
5 Brake Light Switch parts for the 1980 Saab 900 come from 4 brands — STANDARD MOTOR PRODUCTS, SKP, ULTRA-POWER and 1 other brand. The "Popular" part is STANDARD MOTOR PRODUCTS SLS66. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.
The Economy section lists 3 options from SKP, STANDARD MOTOR PRODUCTS and ULTRA-POWER — the catalog's value-priced group. SKP SKSLS66 is listed in this group.
In the Standard Replacement grade, STANDARD MOTOR PRODUCTS and HELLA supply 2 parts: built to original-equipment specification. A representative part number is STANDARD MOTOR PRODUCTS SLS66.
Part numbers include STANDARD MOTOR PRODUCTS SLS66, SKP SKSLS66 and STANDARD MOTOR PRODUCTS SLS66T, among others listed above.
Defroster Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Fits: all 1980 900 engines | 1R1616 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the relays that control the Defroster 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.
This group shows a single part: WELLS 1R1616.
Fog / Driving Lamp Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS Fits: all 1980 900 engines | 8533176 | 🇺🇸 US 🇨🇦 CA | Verify Part Number on Old Part Before Ordering | View on Amazon |
This table covers the relays that control the Fog / Driving Lamp 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.
This group shows a single part: ÜRO PARTS 8533176.
Fuel Injection Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS Fits: all 1980 900 engines | 8533176 | 🇺🇸 US 🇨🇦 CA | Verify Part Number on Old Part Before Ordering | View on Amazon |
This table covers the relays that control the Fuel Injection 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.
One part is listed for the 1980 Saab 900 — ÜRO PARTS 8533176.
Headlamp Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS Fits: all 1980 900 engines | 8533176 | 🇺🇸 US 🇨🇦 CA | Verify Part Number on Old Part Before Ordering | View on Amazon |
This table covers the relays that control the Headlamp 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.
This group shows a single part: ÜRO PARTS 8533176.
Horn Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UNITED MOTOR PRODUCTS Fits: all 1980 900 engines | RLY17 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the relays that control the Horn 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.
One part is listed for the 1980 Saab 900 — UNITED MOTOR PRODUCTS RLY17.
Ignition Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS Fits: all 1980 900 engines | 8533176 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the relays that control the Ignition 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.
One part is listed for the 1980 Saab 900 — ÜRO PARTS 8533176.
Oil Pressure Sender / Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: all 1980 900 engines | PS15T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| HOLSTEIN Fits: all 1980 900 engines | 2OPS0073 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
| ULTRA-POWER Fits: all 1980 900 engines | 1S6916 | 🇺🇸 US 🇨🇦 CA | Oil Pressure Sender or Switchwith Light | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: all 1980 900 engines | OPS4 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: all 1980 900 engines | C8020 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: all 1980 900 engines | PS15 | 🇺🇸 US 🇨🇦 CA | Finish: Brass | View on Amazon |
| ACDELCO Fits: all 1980 900 engines | F1833 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| BECK/ARNLEY Fits: all 1980 900 engines | 2010023 | 🇺🇸 US 🇨🇦 CA | Contains Light | View on Amazon |
| ROSTRA Fits: all 1980 900 engines | 501399 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 1980 900 engines | PS100 | 🇺🇸 US 🇨🇦 CA | with Gauge | View on Amazon |
| WELLS Fits: all 1980 900 engines | 1S6916 | 🇺🇸 US 🇨🇦 CA | with Light | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CALORSTAT Fits: all 1980 900 engines | OS3513 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| CALORSTAT Fits: all 1980 900 engines | OS3537 | 🇺🇸 US 🇨🇦 CA | Combi Switch Function: Normally Closed | View on Amazon |
This table covers the senders and switches that report oil pressure to the gauge or lamp. Typical signs include a lamp that stays on, or a gauge that never moves. Confirm power and ground at the connector before replacing the sender or switch.
13 Oil Pressure Sender / Switch parts for the 1980 Saab 900 come from 9 brands — STANDARD MOTOR PRODUCTS, ACDELCO, CALORSTAT and 6 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS PS15T. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.
The Economy section: 4 options from STANDARD MOTOR PRODUCTS, HOLSTEIN, ULTRA-POWER and 1 other brand. STANDARD MOTOR PRODUCTS PS15T is listed in this group.
Standard Replacement: 7 parts, from ACDELCO, STANDARD MOTOR PRODUCTS, BECK/ARNLEY and 2 other brands. A representative part number is ACDELCO C8020.
2 further parts sit outside the graded sections, with the same engine-level match.
Pulse Wiper Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Fits: all 1980 900 engines | 600430 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: all 1980 900 engines | RY203 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ÜRO PARTS Fits: all 1980 900 engines | 191955531 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the relays that control the Pulse Wiper 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.
3 Pulse Wiper Relay parts for the 1980 Saab 900 come from 3 brands — ROSTRA, STANDARD MOTOR PRODUCTS and ÜRO PARTS. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.
This group includes ROSTRA 600430, STANDARD MOTOR PRODUCTS RY203 and ÜRO PARTS 191955531.
Radiator Fan Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: all 1980 900 engines | 84601 | 🇺🇸 US 🇨🇦 CA | Relays - Universal4 Pin 30 Amp 12 Volt | View on Amazon |
| ÜRO PARTS Popular Fits: all 1980 900 engines | 8533176 | 🇺🇸 US 🇨🇦 CA | This relay is For different systems In different vehicles, be sure To confirm application In your specific vehicle prior To purchase. | View on Amazon |
| ROSTRA Fits: all 1980 900 engines | 600027 | 🇺🇸 US 🇨🇦 CA | Voltage: 12 Volts (Direct Current) | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 1980 900 engines | RY265T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 1980 900 engines | RY265 | 🇺🇸 US 🇨🇦 CA | Connector Shape: SquareFunctions: Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 1980 900 engines | RY273 | 🇺🇸 US 🇨🇦 CA | Motor Relay | View on Amazon |
| UNITED MOTOR PRODUCTS Fits: all 1980 900 engines | RLY16 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: all 1980 900 engines | 1R1616 | 🇺🇸 US 🇨🇦 CA | Right and Left Fanwith Air Conditioning | View on Amazon |
This table covers the relays that control the Radiator Fan 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.
8 Radiator Fan Relay parts are listed for the 1980 Saab 900, from STANDARD MOTOR PRODUCTS, DORMAN, ÜRO PARTS and 3 other brands. DORMAN 84601 carries the "Popular" badge. All of them fit every engine offered in the 1980 900.
Listed part numbers: DORMAN 84601, ÜRO PARTS 8533176 and ROSTRA 600027, plus the other parts above.
Radiator Fan Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular Fits: all 1980 900 engines | SKTS151 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: all 1980 900 engines | TS151 | 🇺🇸 US 🇨🇦 CA | Terminal Type: Blade | View on Amazon |
| BECK/ARNLEY Fits: all 1980 900 engines | 2011545 | 🇺🇸 US 🇨🇦 CA | 2 Prong Switch 82C Degrees, Warmer Climates | View on Amazon |
| BECK/ARNLEY Fits: all 1980 900 engines | 2010809 | 🇺🇸 US 🇨🇦 CA | 2 Prong Switch 92C Degrees, Standard Climates | View on Amazon |
| FACET Fits: all 1980 900 engines | 75005 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: all 1980 900 engines | 1S4391 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CALORSTAT Fits: all 1980 900 engines | TS6994 | 🇺🇸 US 🇨🇦 CA | Combi Switch Function: Normally OpenConnector Shape: Rounded | View on Amazon |
This table covers the Radiator Fan switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
7 Radiator Fan Switch parts for the 1980 Saab 900 come from 6 brands — BECK/ARNLEY, SKP, STANDARD MOTOR PRODUCTS and 3 other brands. The "Popular" part is SKP SKTS151. Every part fits both the 2.0L L4 and the 2.0L L4 Turbocharged.
The Economy section: 1 option from SKP. SKP SKTS151 is listed in this group.
Standard Replacement: 5 parts, from BECK/ARNLEY, STANDARD MOTOR PRODUCTS, FACET and 1 other brand. A representative part number is STANDARD MOTOR PRODUCTS TS151.
1 further part sits outside the graded sections, with the same engine-level match.
Part numbers include SKP SKTS151, STANDARD MOTOR PRODUCTS TS151 and BECK/ARNLEY 2011545, among others listed above.
Rear Window Wiper Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 1980 900 engines | RY203 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the relays that control the Rear Window Wiper 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.
One part is listed for the 1980 Saab 900 — STANDARD MOTOR PRODUCTS RY203.
Starter Motor Control Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS Fits: all 1980 900 engines | 8533176 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the relays that control the Starter Motor Control 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.
One part is listed for the 1980 Saab 900 — ÜRO PARTS 8533176.
Wiper Motor Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS Fits: all 1980 900 engines | 8533176 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the relays that control the Wiper Motor 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.
This group shows a single part: ÜRO PARTS 8533176.
Buying Electrical Switch & Relay Parts for a 1980 Saab 900
On this vehicle, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches.
- You do not need to pick an engine: every electrical switch & relay part on this page fits both the 2.0L L4 and the 2.0L L4 Turbocharged.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Oil Pressure Sender / Switch and Radiator Fan Relay .
Frequently Asked Questions
How many electrical switch & relay parts fit the 1980 Saab 900?
Our catalog currently lists 46 electrical switch & relay parts for the 1980 Saab 900 across 15 subcategories and 14 brands, covering both the 2.0L L4 and the 2.0L L4 Turbocharged. Each part is matched to the engine(s) it fits.
Do electrical switch & relay parts differ between 1980 Saab 900 engines?
No. On this page every electrical switch & relay part fits both the 2.0L L4 and the 2.0L L4 Turbocharged. You do not need to pick an engine to choose the right row — use the notes for position and trim.
What are the signs of electrical switch & relay problems on a 1980 Saab 900?
Common symptoms include accessories that work intermittently, a click without action, or one function dead while its fuse tests fine. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1980 Saab 900 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 1980 Saab 900?
Every part on this page already fits both the 2.0L L4 and the 2.0L L4 Turbocharged. Then swap a suspect relay with an identical known-good one from the fuse box before buying — it is the fastest diagnostic there is. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 1980 Saab 900
Electrical Switch & Relay Parts for Other Saab 900 Years
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