Motorad 1KR151 Engine Crankshaft Position Sensor

The Motorad 1KR151 is a direct-fit replacement crankshaft position sensor (CKP sensor) engineered to deliver OE-level accuracy and reliable engine operation. The crankshaft position sensor monitors crankshaft speed and position, relaying that data to the engine control module (ECM) to precisely manage ignition timing and fuel injection — making it a critical component in modern engine management systems.

Key Features:

• Tier 1 OE-Grade Construction: Built to Tier 1 OE standards, providing protection against power spikes and stray electromagnetic fields for consistent, accurate positioning signals
• Proprietary Ferromagnetic Core: Specially formulated ferromagnetic material withstands extreme operating temperatures, ensuring a precise and stable voltage signal to the ECM
• Fluoroelastomer O-Rings: Superior resistance to high heat and all oil formulations for long-term sealing durability
• Enamel-Coated Ultrafine Copper Windings: Provides optimal heat protection and signal integrity throughout the sensor's service life
• IATF 16949 Certified Manufacturing: Produced in IATF 16949 certified facilities, ensuring strict quality control and consistent part-to-part performance
• Meets or Exceeds OEM Specifications: Engineered for factory-correct fitment and performance without modification
• Limited Lifetime Warranty: Backed by Motorad's limited lifetime warranty for long-term peace of mind

Cross-references include: ACDelco 213-2374, Airtex 5S1869, Dorman 917-737, Delphi SS10119, BWD CSS590, Ford XF5Z6C365AA, NTK EH0294, Standard Motor Products PC132, and others. Extensive product validation includes salt spray, thermal shock, vibration, durability, and static electricity testing to ensure every sensor meets or exceeds OEM standards.