Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSSATURN1992SL1 AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCEENGINE CONTROLS - SPECIFICATIONS - 4-CYLINDERIGNITION SYSTEMSPARK PLUGS
1992 Saturn SL1 Automatic
Spark Plugs
1992 Saturn SL1 AutomaticSECTION Spark Plugs
SPARK PLUG TYPE
| Application | AC Spark Plug | |
|---|---|---|
| 1.9L | ||
| VIN 7 | FR3LS | |
| VIN 9 | FR4LS | |
| 2.0L | R43XLS | |
| 2.2L | R44LTSMA | |
| 2.3L | FR3LSK | |
| 2.5L | R43TS6 | |
SPARK PLUG SPECIFICATIONS
| Application | Gap: In. (mm) | Torque: Ft. Lbs. (N.m) |
|---|---|---|
| 1.9L | .040 (1.02) | 20 (27) |
| 2.0L | .045 (1.14) | 15 (20) |
| 2.2L | .045 (1.14) | 11 (15) |
| 2.3L | .035 (0.89) | 11 (15) |
| 2.5L | .060 (1.52) | 11 (15) |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.