Motorad 1KR140 Engine Crankshaft Position Sensor OE Replacement

The Motorad 1KR140 is a direct-fit OE replacement crankshaft position sensor (CKP sensor) engineered to restore accurate engine timing and ignition control. The crankshaft position sensor monitors the rotational speed and position of the crankshaft, delivering critical data to the engine control module (ECM) for precise fuel injection and ignition timing.

Key Features:

• OE-Grade Accuracy: Engineered to meet or exceed original equipment manufacturer specifications for a direct, no-hassle replacement
• EMI & Spike Protection: Tier 1 OE-level design protects against power spikes and stray electromagnetic fields for optimal crankshaft positioning signal
• Proprietary Ferromagnetic Core: Withstands extreme under-hood operating temperatures to deliver a precise, stable voltage signal to the ECM
• Fluoroelastomer O-Rings: Provide superior resistance to high temperatures and all oil formulations for long-life sealing durability
• Enamel-Coated Ultrafine Copper Winding: Offers optimal heat protection for the internal coil assembly
• IATF 16949 Certified Manufacturing: Produced in certified automotive quality management facilities ensuring consistent, high-quality output
• Extensive Product Testing: Undergoes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension testing
• Limited Lifetime Warranty: All MotoRad engine management products are backed by a limited lifetime warranty

The Motorad 1KR140 crankshaft position sensor is a reliable, performance-validated solution for restoring proper engine operation. Cross-references include: ACDelco 213-2398, Walker Products 235-1117, Holstein 2CRK0213, Tomco 22164.