Delphi Oxygen Sensor ES10234 for 1985-1988 BMW 2.7L 3.5L (325, 325e, 325es, 535i)

The Delphi Oxygen Sensor (part number ES10234) is a direct-fit replacement for 1985-1988 BMW vehicles with 2.7L and 3.5L engines.

Features:

• Delphi planar technology covers older, conical design sensors
• Smart design consolidates SKUs without using long wires
• Patented protective sensor coating helps prevent contamination
• Validated for all fuel types, including ethanol blends like E85
• OE tested to 150,000 miles, plus 2,000 hours severe thermal testing
• Delphi is a global OE manufacturer for oxygen sensor and all oxygen sensors are built to Delphi's OE standards

Specifications:

Fits: 1985-1988 BMW models including 325, 325e, 325es, 535i, 635CSi, 735i, L6, M5 - 2.7L and 3.5L engines. Confirm your year, make, model, and engine before ordering.

Interchanges With: BMW 11 78 1 286 638, BMW 11 78 1 286 838, BMW 11 78 1 310 860, BMW 11 78 1 716 156, Airtex 5S3099, Wells SU473, Wells SU5710, ACDelco 2131237 and 20 more