Air and Fuel› Oxygen Sensors, Controllers and Components

Denso

O2 OXYGEN SENSOR

$127.72

SKU: D00A 234-4317

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

Easy — 1–2 hours

Description

DENSO's 234-4317 Oxygen Sensor is a premium, direct-fit component crucial for optimizing your vehicle's fuel efficiency and engine performance. Precision-built to meet the stringent OE standards, this heated sensor ensures a perfect fit for Mitsubishi Eclipse and Galant models from 2004-2012. Featuring DENSO’s exclusive aluminum oxide trap layer, it protects against silicone and lead poisoning, enhancing durability and engine longevity. Experience seamless installation and first-time fit reliability with this sensor, specifically engineered for hassle-free replacement. Ideal for DIY enthusiasts and professional mechanics, the DENSO 234-4317 helps maintain emission standards, leading to an environmentally friendly operation. Complement your vehicle's exhaust and emission system with unparalleled performance and get back on the road confidently with this essential upgrade.

Fitment

Fitment Guaranteed

Don’t gamble
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

BrandDenso
Part NumberD00A 234-4317

Videos

2007 Mitsubishi Galant Downstream Oxygen Sensor Replacement

2007 Mitsubishi Galant Downstream Oxygen Sensor Replacement
2006 mittsibishi eclipse oxygen sensor replacement

2006 mittsibishi eclipse oxygen sensor replacement
How To Replace an Oxygen Sensor on a 2005 Mitsubishi Galant

How To Replace an Oxygen Sensor on a 2005 Mitsubishi Galant
How to change the oxygen sensor bank 1 ( up stream) on your 2003 Mitsubishi Galant ES V6

How to change the oxygen sensor bank 1 ( up stream) on your 2003 Mitsubishi Galant ES V6
NEVER Change Another O2 Sensor Until You WATCH THIS!

NEVER Change Another O2 Sensor Until You WATCH THIS!
P0421 & P0303 hesitation/missfire 2003 2.4 Mitsubishi Eclipse

P0421 & P0303 hesitation/missfire 2003 2.4 Mitsubishi Eclipse
How to replace the upstream O2 sensor on a 2003 Mitsubishi Outlander

How to replace the upstream O2 sensor on a 2003 Mitsubishi Outlander
How to p0155 remove replace 02 o2 Oxygen sensor Mitsubishi endeavor

How to p0155 remove replace 02 o2 Oxygen sensor Mitsubishi endeavor

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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