Easy — 1–2 hours
Description
Constructed with a purified alumina powder insulator, this spark plug provides exceptional strength and thermal conductivity, while the five-rib design prevents flashover. Machine-rolled threads ensure easy installation and removal without seizing or cross-threading. The spark plug also includes a copper-glass seal that bonds the center electrode and insulator for a gas-tight seal and is 100% pre-fired for quality assurance.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Denso |
| Part Number | D00A 3168 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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