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ACDelco Spark Plug Heavy Duty
ACDelco · SKU TVX-DEMO-0246 · MPN ACD0246SP
A spark plug ignites the fuel-air mixture in a petrol engine's cylinder. Copper plugs typically last 20,000 to 30,000 miles, platinum 60,000, and iridium up to 100,000. Reach, thread size and heat range are engine-specific, and fitting the wrong plug can damage a piston.
Specifications
Imperial first, metric alongside.
- Gap
- 0.03 in (0.7 mm)
- Reach
- 0.61 in (15.4 mm)
- Weight
- 1.99 lb (0.9 kg)
- Install torque
- 17 lb-ft (23 Nm)
- Thread size mm
- 12
- Electrode material
- Iridium
- Service interval miles
- 30000
What this fits
| Vehicle | Position | Qty | Source |
|---|---|---|---|
| 2017–2020 Ford F-150 3.5L V6 Automatic 4WD | — | 4 | Verified by us |
| 2017–2022 Honda CR-V 1.5L I4 CVT AWD | — | 4 | Verified by us |
| 2018–2024 Toyota Camry 2.5L I4 CVT FWD | — | 4 | Verified by us |