Bosch 0986280798 Crankshaft Position Sensor OEM Replacement

The Bosch 0986280798 is a direct-fit OEM-quality crankshaft position sensor engineered to deliver precise crankshaft speed and position signals to the engine control module (ECM). Bosch, as the original inventor of the crankshaft position sensor, manufactures this unit to the same exacting standards as the sensors found on the original assembly line.

The crankshaft position sensor — also referred to as a crank sensor or CKP sensor — monitors the rotational speed and position of the crankshaft. This data is critical for the ECM to calculate ignition timing, fuel injection timing, and overall engine management. A faulty or failing sensor can cause hard starting, rough idle, misfires, or a no-start condition.

Key Features:

• OEM-grade quality meeting or exceeding original equipment specifications
• Precision-wound coil and high-quality magnetic core for accurate signal output
• Engineered for reliable performance across a wide temperature range
• Direct plug-and-play replacement — no modifications required
• Manufactured by Bosch, the world's leading supplier of automotive sensors
• Helps restore proper engine timing, fuel efficiency, and smooth operation

Bosch crankshaft position sensors undergo rigorous validation testing to ensure long-term durability and consistent signal accuracy. Installing a genuine Bosch sensor helps ensure your vehicle's engine management system operates as designed.