Motorad 1KR141 Engine Crankshaft Position Sensor

The MotoRad 1KR141 Engine Crankshaft Position Sensor is a precision-engineered replacement sensor designed to meet or exceed original equipment manufacturer (OEM) specifications. The crankshaft position sensor monitors the rotational speed and position of the crankshaft, delivering real-time data to the engine control module (ECM) to optimize ignition timing and fuel injection — making it a critical component for reliable engine operation.

Key Features:

• OE-Level Accuracy: Engineered to match OEM fit, form, and function for a direct drop-in replacement with no modifications required
• Tier 1 OE Sensor Design: Protects against power spikes and stray electromagnetic fields for stable, accurate crankshaft positioning signals
• Proprietary Ferromagnetic Core: Withstands extreme under-hood operating temperatures to deliver a precise, consistent voltage signal to the ECM
• Fluoroelastomer O-Ring Seal: Provides superior resistance to high heat and all motor oil formulations for long-term durability and leak-free installation
• Enamel-Coated Ultrafine Copper Winding: Offers enhanced heat protection for the internal coil assembly
• IATF 16949 Certified Manufacturing: Produced in internationally certified facilities ensuring consistent quality control and process standards
• Comprehensive Testing: Each sensor undergoes extensive validation including salt spray, thermal vibration, high/low temperature impact, durability, static electricity, and micro tension testing
• Limited Lifetime Warranty: Backed by MotoRad's limited lifetime warranty for confidence in long-term reliability

The MotoRad 1KR141 is a trusted OE-grade solution for restoring proper engine management function. Whether addressing hard starts, rough idle, poor fuel economy, or an illuminated check engine light related to crankshaft position faults, this sensor delivers the accuracy and durability needed for lasting performance.