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.
2020 Subaru Crosstrek Base, Automatic CVT TransFACTORY OEM SERVICE PROCEDURE
Engine Ignition System: General Description: Specification
| Item | Specifications | ||
|---|---|---|---|
| Ignition coil | Type | Except for hybrid model | EIC-3330 |
| Hybrid model | EIC-4334 | ||
| Manufacturer | Hitachi (HANSHIN) | ||
| Ignition system | Independent ignition coil | ||
| Spark plug | Type | Except for hybrid model | DILKAR7B8 |
| Hybrid model | DILKAR7Q8 | ||
| Manufacturer | NGK | ||
| Thread size (diameter, pitch, length) mm | 12.0, 1.25, 26.5 | ||
| Spark plug gap mm (in) | Standard | 0.7 - 0.8 (0.028 - 0.031) | |
| Electrode | Center electrode | Iridium | |
| Ground electrode | Platinum | ||
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.