Bosch 986-606-127-01 Oxygen Sensor Pre-Catalyst OE Replacement

The Bosch 986-606-127-01 is a premium OE-quality oxygen sensor designed to monitor exhaust emissions and optimize engine performance. This sensor is positioned before the catalytic converter, where it measures oxygen content in exhaust gases and sends critical data to the engine control unit to maintain the ideal air-fuel mixture.

Key Features:

• Exclusive double laser-welded stainless steel body is totally submersible and sealed tight to protect against damage from exhaust emissions
• 18mm thread diameter with 4-wire heated design and 241mm (9.5") wire length
• Zirconium sensing element with OE-type connector for direct-fit installation
• Pre-coated threads with anti-seize compound right out of the box
• 100% tested for full functionality, resulting in a seared appearance of the protection tube

Technical Specifications:

• Bosch Part Number: 15182
• OE Cross-Reference: 0258005182, 0.258.005.182, 0-258-005-182
• Sensor Type: Thimble
• Mounting: Threaded
• Heated: Yes

Bosch invented the automotive oxygen sensor and remains the world's leading original equipment manufacturer of O2 sensors. This sensor helps improve fuel economy, reduce harmful emissions, and prevent premature catalytic converter failure. Backed by a 12-month warranty, this genuine Bosch sensor delivers the reliability and precision needed for optimal engine performance.