Ignitions and Electrical Ignition Components

NGK

NTK MG0158 MAF SENSOR

$209.46

SKU: N003 74644

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The NGK V-Power Spark Plug 4644 is engineered for reliable ignition performance in select European vehicles, including models like the Audi S4, Porsche 911, and Aston Martin DB7. It is designed with durable materials and precise specifications, supporting efficient combustion. The spark plug features a copper core center electrode with a nickel tip and a single nickel ground electrode, ensuring consistent spark delivery.

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

BrandNGK
Part NumberN003 74644

Videos

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.

View Full Return Policy