Premium Oxygen Sensor for Ford Vehicles

High-precision zirconia ceramic sensing element ensures accurate air-fuel ratio measurement. Direct-fit design with OE-specified connectors for seamless installation on Ford models. Multi-layer stainless steel housing resists corrosion from exhaust gases and road debris.

Exact replacement for OEM part numbers 234-4001/4046/4610/4127/4071/4609. Compatible with Ford F-150, Expedition, Mustang and Lincoln Navigator. Includes factory-calibrated heater circuit for instant cold start performance.

Manufactured with laser-welded titanium alloy tips for extended 80,000-mile service life. Waterproof PTFE wiring harness withstands underhood temperatures up to 900°F. Streamlined installation requires no special tools or ECU reset.

Optimizes fuel efficiency and reduces emissions by maintaining perfect stoichiometric balance. Eliminates check engine lights (P0130-P0167 codes) while passing strict smog tests. Bulk packaging available for repair shops and fleet managers.