Motorad 1KR116 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for GM Applications

The Motorad 1KR116 engine crankshaft position sensor is built for direct replacement service on a wide range of Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. It supports accurate crankshaft signal input for proper engine management and smoother operation.

Use this crankshaft position sensor when servicing GM vehicles such as the Pontiac Grand Am, Chevrolet Malibu, and Buick Regal with the listed behind-balancer-pulley applications.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Black housing with oblong female connector
• 3 blade terminals, 3-wire design, and 1 connector
• 2 mounting holes for secure installation
• Manufactured in IATF 16949 certified facilities
• Limited lifetime warranty from MotoRad

Product Details

Motorad 1KR116 is an OE-style crankshaft position sensor engineered to deliver accurate crankshaft timing input to the engine control system. The sensor uses a 3-terminal blade connection with a single oblong female connector and black housing for a straightforward replacement on supported GM platforms. This part cross-references AC Delco 213255 and 213936 for the same application.

Compatible vehicle coverage includes Fits 2002-2005 Buick Rendezvous, N/A; Fits 2001-2005 Pontiac Aztek, N/A; Fits 1999-2005 Pontiac Grand Am, N/A; Fits 1999-2005 Pontiac Montana, N/A; Fits 1997-2003 Chevrolet Malibu, N/A; and Fits 1994-1996 Buick Regal, N/A. Additional coverage includes Pontiac Grand Am, Chevrolet Monte Carlo, Oldsmobile Alero, and other listed GM models. The Motorad 1KR116 is a practical replacement choice when the original crankshaft signal sensor is no longer providing reliable engine data.

Common Issues This Sensor Can Address

• Intermittent no-start or hard-start conditions caused by loss of crankshaft signal
• Rough running or stalling related to inaccurate engine speed input
• Check engine light concerns tied to crankshaft position sensor faults
• Misfire or timing-related drivability problems from inconsistent sensor output
• Engine management issues on behind-balancer-pulley applications

Installation Notes

Verify connector style, terminal count, and mounting-hole layout before installation. This sensor is listed for behind-balancer-pulley locations on many applications, so confirm the original mounting point and routing before replacement. On 1995 Oldsmobile Cutlass applications, the fitment notes specify use with a wire lead.

Always inspect the harness connector, mounting surface, and nearby wiring for damage before installing the new sensor. Confirm the vehicle application against the fitment list for the exact year and model.

Quality Assurance

MotoRad manufactures these crankshaft position sensors in IATF 16949 certified facilities to support consistent production quality. The 1KR116 is backed by a limited lifetime warranty.