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.
2002 Kia Spectra Base, StandardFACTORY OEM SERVICE PROCEDURE
Spark Plugs
SPARK PLUG TYPE
| Application | Type | |
|---|---|---|
| Optima & Magentis (Canadian) | ||
| 2.4L | NGK PGR5C-11 or Champion RN10PYP4 | |
| 2.7L | NGK PFR5N-11 | |
| Rio & Spectra | NGK BKR6E | |
| Sedona | NGK PFR5N-11 or Champion RC10PYP4, RC10PYPB4 | |
| Sportage | NGK BKR6E-11 | |
SPARK PLUG SPECIFICATIONS
| Application | Gap In. (mm) | Torque Ft. Lbs. (N.m) | |
|---|---|---|---|
| Optima & Magentis (Canadian) | |||
| 2.4L | .039-.043 (1.0-1.1) | 18-22 (25-30) | |
| 2.7L | .039-.043 (1.0-1.1) | 15-22 (20-30) | |
| Sedona | .039-.043 (1.0-1.1) | 15-22 (20-30) | |
| Rio & Spectra | .028-.032 (0.7-0.8) | 18-22 (25-30) | |
| Sportage | .039-.043 (1.0-1.1) | 18-22 (25-30) | |
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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