Exterior Components Body Panels and Components

Denso

OXYGEN SENSOR

$82.11

SKU: D00A 234-4050

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Denso 234-4050 is a universal oxygen sensor designed as an economical OE alternative. This thimble-type sensor features a ceramic element that becomes electrically conductive at high temperatures, sending voltage signals to the engine management system to regulate the air-to-fuel ratio for optimal efficiency. It includes an aluminum-oxide trap layer to protect the ceramic element and platinum electrode from silicone and lead poisoning.
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OXYGEN SENSOR

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

BrandDenso
Part NumberD00A 234-4050

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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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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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