Air and Fuel› Oxygen Sensors, Controllers and Components

NAMZ

NAMZ O2 Sensor Bung Reducers 18mm to 12mm (Pair)

$18.29

SKU: N043 NBR-01

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

Beginner — under 30 min

Description

Part #: NBR-01

Allows you to use the newer 12mm O2 sensor on an earlier exhaust.

MIA's Description

The NAMZ NBR-01 is a pair of O2 sensor bung reducers designed to adapt 18mm bungs to 12mm sensors. These reducers allow the use of newer 12mm O2 sensors with earlier exhaust systems. The kit includes bung reducers with installed terminals, but without connectors, facilitating installation.

Fitment

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Specifications

BrandNAMZ
Part NumberN043 NBR-01

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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