Ignitions and Electrical› Ignition Components

Bosch

***Discontinued***~(0.1 lbs. 3X1X0)~ Bosch OE Fine Wire Single Platinum Spark Plug

$20.19

SKU: B00G 6721

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In Stock
Ships by Jun 19
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Bosch OE Platinum Spark Plugs 6721 are a set of ignition components designed for various engine types. These spark plugs feature a copper core, a flat seat, and a 14mm thread with a 19mm reach. They are designed with a resistor and a platinum electrode tip for reliable performance.

These spark plugs utilize a center electrode that is heat-fused into the ceramic insulator, allowing them to reach a self-cleaning temperature faster. This contributes to quicker starts, smoother acceleration, and potentially increased fuel efficiency.

Fitment

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Specifications

BrandBosch
Part NumberB00G 6721

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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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