Air and Fuel› Oxygen Sensors, Controllers and Components

Bosch

OIL LINE (Y26)

$104.94

SKU: B00G 21045

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The NTK 21045 is a switching oxygen sensor from the NGK product family, designed for both import and domestic applications. It's an OE-quality aftermarket replacement, featuring advanced ceramic technology, a 3-stage contaminant-resistant plasma jet, and a deposit trap overcoat for protection against element poisoning.

Fitment

Fitment Guaranteed

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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

BrandBosch
Part NumberB00G 21045

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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