Sensors

Compare 11 Sensors parts from manufacturers including Lambda, BMW, with live price tracking and alerts.

Products
11
products
Price range
$39.11 – $183.44
list price range (USD)
Manufacturers
2
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Frequently asked questions

What does a lambda sensor do?

It monitors exhaust oxygen content and sends feedback to the engine control unit to optimize the air-fuel mixture for combustion efficiency and emissions compliance.

How long do lambda sensors typically last?

Most lambda sensors last 50,000-100,000 miles, though wideband sensors like the DOX-0537 often exceed this range with proper maintenance.

What are symptoms of a failing lambda sensor?

Check engine light illumination, poor fuel economy, rough idle, and increased emissions are common indicators of sensor failure.

Is the DOX-0537 a direct fit replacement?

The DOX-0537 is an OEM part designed for specific vehicle models. Verify compatibility with your vehicle's make, model, and year before purchase.

What's the difference between narrowband and wideband sensors?

Wideband sensors like the DOX-0537 provide continuous oxygen measurement across a wider range, enabling more precise fuel mixture control compared to narrowband sensors.

Can I install a lambda sensor myself?

Installation requires accessing the exhaust system and is best performed by experienced technicians. High temperatures and specialized tools may be needed.