Motorad 1KR178 Engine Crankshaft Position Sensor OE Replacement

The Motorad 1KR178 is a direct-fit OE replacement crankshaft position sensor engineered to restore precise engine timing and ignition control. The crankshaft position sensor monitors crankshaft speed and position, feeding critical data to the engine control module (ECM) to manage fuel injection and ignition timing. A faulty CKP sensor can cause hard starts, misfires, stalling, and illuminated check engine lights — making prompt replacement essential.

Key Features:

• Tier 1 OE-grade construction — protects against power spikes and stray electromagnetic fields for accurate crankshaft positioning
• Proprietary ferromagnetic material — withstands extreme operating temperatures to deliver a precise voltage signal to the ECM
• Fluoroelastomer O-rings — provide superior resistance to high heat and all oil formulations for long-term durability
• Enamel-coated ultrafine copper wire — optimized for maximum heat protection and signal integrity
• IATF 16949 certified manufacturing — produced in certified facilities to guarantee consistent OEM-level quality and accuracy
• Limited lifetime warranty — all MotoRad engine management products are backed by a limited lifetime warranty

The Motorad 1KR178 crankshaft position sensor is built to meet or exceed original equipment specifications, ensuring a drop-in fit with no modifications required. It is designed to perform reliably under severe operating conditions, making it a dependable long-term replacement for the original CKP sensor.