Air and Fuel› Oxygen Sensors, Controllers and Components

Stainless Bros

Stainless Bros M18x1.5mm to M12x1.25mm O2 Sensor Adapter

$9.99

SKU: S00J 604-00900-0000

In Stock
In Stock
Ships by Jul 31
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Stainless Bros M18x1.5mm to M12x1.25mm O2 Sensor Adapter is designed to allow the use of a small OEM factory M12x1.25mm O2 sensor in an M18x1.5mm aftermarket wide-band O2 bung. This adapter features a male M18x1.5mm thread and a female M12x1.25mm thread.

Fitment

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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

BrandStainless Bros
Part NumberS00J 604-00900-0000

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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