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Gaskets and Seals› O-rings, Grommets and Vacuum Caps

Bikers Choice

O2 Sensor Plug, 18mm x 1.5

$12.99 $12.37 Save $0.62

SKU: B0A9 488703

In Stock
In Stock
Ships by Aug 30
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The Bikers Choice O2 Sensor Plug is a steel plug designed for 18mm x 1.5 applications. It features an internal Allen head and a chrome finish. This plug is sold individually.
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The Bikers Choice O2 Sensor Plug is a quality-crafted component made from durable steel with an internal Allen head for easy installation and a chrome finish for a sleek look. This plug is designed to fill 18mm x 1.5 O2 sensor ports, serving as a blanking solution. This product is sold individually. It is noted as having a "Universal Fit" and may require modification for proper installation, suggesting that while it can be adapted to various applications, direct fitment is not guaranteed without potential adjustments. While categorized under Brakes, this O2 sensor plug is typically used in exhaust systems to plug unused oxygen sensor bungs, often during modifications or emissions system bypasses. Its construction from steel ensures durability in exhaust environments.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBikers Choice
Part NumberB0A9 488703
CategoryGaskets and Seals

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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