Motorad 1KR206 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor Overview

The Motorad 1KR206 engine crankshaft position sensor is built for direct-fit service on select GM and Saturn applications. It is engineered to deliver OEM-level signal accuracy for reliable engine timing and smoother engine operation in vehicles such as the Chevrolet Malibu, Chevrolet Equinox, and Pontiac G6.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Black sensor body with oblong female connector
• 3 male terminals, 1 connector, and 1 mounting hole
• Blade terminal type for proper electrical connection
• Sensor body diameter: 0.59 in.
• No wiring harness included
• No mounting bracket included

Detailed Product Information

Motorad part number 1KR206 is manufactured in IATF 16949 certified facilities to support consistent build quality and dependable signal output. This crankshaft position sensor monitors crankshaft position data used by the engine control system to manage ignition timing and fuel delivery. This part cross-references GM OE numbers 2131577 and 12574323 for the same application.

Vehicle Fitment

• Fits 2006-2007 Buick Rendezvous, N/A
• Fits 2005-2006 Buick Terraza, N/A
• Fits 2005-2006 Chevrolet Equinox, N/A
• Fits 2004-2006 Chevrolet Malibu, N/A
• Fits 2006 Chevrolet Monte Carlo, N/A
• Fits 2005-2006 Chevrolet Uplander, N/A
• Fits 2005-2006 Pontiac G6, N/A
• Fits 2005-2006 Pontiac Montana, N/A
• Fits 2006 Pontiac Torrent, N/A
• Fits 2005-2006 Saturn Relay, N/A

Common Symptoms This Sensor May Address

• Hard starting or extended crank time
• Intermittent stalling or engine shutdown
• Check engine light related to crankshaft position signal faults
• Rough idle or inconsistent engine performance
• Loss of ignition timing reference in the engine management system

Installation Notes

Verify connector shape, terminal count, and mounting style before installation. Inspect the harness connector for corrosion, bent terminals, or damaged locking tabs, and confirm the sensor seats fully at the mounting point. For best results, compare the removed sensor to Motorad 1KR206 before installation on Chevrolet Malibu, Chevrolet Equinox, Pontiac G6, and other listed applications.

Quality Assurance

Motorad manufactures this crankshaft position sensor in IATF 16949 certified facilities and backs its engine management products with a limited lifetime warranty.