90° O2 Oxygen Sensor Spacer Fix P0420/P0042/P0430 Check Engine Light CEL Mini Catalytic Converter Euro 5 standard

Name: JCarPart 90° O2 Oxygen Sensor Spacer Fix P0420/P0042/P0430 Check Engine Light CEL Mini Catalytic Converter Euro 5 standard - 90° O2 Oxygen Sensor Spacer Fix P0420/P0042/P0430 Check Engine Light CEL Mini Catalytic Converter Euro 5 standard
Brand: JCarPart
SKU: 50628060446967
Price: 23.88 USD
Availability: InStock
Rating: 4.3 (199 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$23.88$27.88

14% off

Quantity

Color

Black

Quantity

Description

Why do you need to replace the oxygen sensor?
1.A worn-out oxygen sensor can cause excessive gasoline consumption, elevated exhaust emissions, accelerated catalytic converter damage failures, and cause engine performance problems.
2.If you...

Reviews

4.3

300 ratings

Works some times

I’ve used these before and they have worked. I Just purchased a new car with p0421 code so I thought I give it a try again.. it did work, However this gave me a totally different code for system to lean.. “getting to much oxygen” so I took it off. Would rather just have the p0421-cat code over the lean code. So I removed the spacer. It’s definitely worth a shot tho it’s a cheap and easy enough to install. It did work on my old scion tho just not my newer 2.0 Lancer.

Taylor · July 30, 2026