The Carquest CSC1059 Engine Crankshaft Position Sensor is designed for use in Pontiac, Chevrolet, and Buick vehicles. This sensor is specifically a Crankshaft Position Sensor, which plays a crucial role in monitoring the position of the crankshaft in the engine. It is compatible with various interchange part numbers such as 1KR106, 2-9655, and 5S1678, ensuring a proper fit and function in the specified vehicles. This sensor is essential for smooth engine operation and can help diagnose and solve issues related to engine performance.

This part generally fits Buick,Chevrolet,Oldsmobile,Pontiac vehicles and includes models such as 88,98,Achieva,Allure,Bonneville,C amaro,Century,Cutlass Ciera,Cutlass Cruiser,Firebird,Grand Am,Grand Prix,Impala,Intrigue,LaCrosse,LeSabre,LSS,Lucerne,Lumina APV,L umina,Monte Carlo,Park Avenue,Regal,Regency,Riviera,Silhouette,Skylark,Trans Sport with the trims of 25th Anniversary Edition Seda n 4-Door,50th Anniversary Edition Sedan 4-Door,Base Convertible 2-Door,Base Coupe 2-Door,Base Mini Cargo Van 3-Door,Base Mini Pass enger Van 3-Door,Base Sedan 4-Door,Base Wagon 4-Door,Custom Coupe 2-Door,Custom Sedan 4-Door,Custom Wagon 4-Door,CX Sedan 4-Door,C XL Sedan 4-Door,GL Sedan 4-Door,GLS Sedan 4-Door,Gran Sport Coupe 2-Door,Gran Sport Sedan 4-Door,GS Sedan 4-Door,GSE Sedan 4-Door, GT Coupe 2-Door,GT Sedan 4-Door,GT1 Sedan 4-Door,GT2 Sedan 4-Door,GTP Coupe 2-Door,GTP Sedan 4-Door,GX Sedan 4-Door,Indianapolis 5 00 Pace Car Coupe 2-Door,Limited Coupe 2-Door,Limited Sedan 4-Door,Limited Wagon 4-Door,LS Coupe 2-Door,LS Mini Passenger Van 3-Do or,LS Sedan 4-Door,LS Sport Sedan 4-Door,LSE Sedan 4-Door,LT Coupe 2-Door,LTZ Sedan 4-Door,Lujo Convertible 2-Door,Lujo Coupe 2-Do or,Luxury Coupe 2-Door,Olympic Gold Edition Sedan 4-Door,Police Sedan 4-Door,Regency Elite Sedan 4-Door,Regency Sedan 4-Door,Royal e LS Sedan 4-Door,Royale LSS Sedan 4-Door,Royale Sedan 4-Door,RS Convertible 2-Door,RS Coupe 2-Door,S Coupe 2-Door,S Sedan 4-Door, S Wagon 4-Door,SE Coupe 2-Door,SE Sedan 4-Door,SL Coupe 2-Door,SL Sedan 4-Door,SLE Sedan 4-Door,Special Sedan 4-Door,Special Wagon 4-Door,SS 35th Anniversary Edition Coupe 2-Door,SS Coupe 2-Door,SS Dale Earnhardt Signature Edition Coupe 2-Door,SS High Sport Co upe 2-Door,SS Pace Car Coupe 2-Door,SS Sedan 4-Door,SSE Sedan 4-Door,SSEi Sedan 4-Door,Touring Sedan 4-Door,Ultra Sedan 4-Door,Z34 Coupe 2-Door. The engine types may include 3.3L 204Cu. In. V6 GAS OHV Naturally Aspirated,3.8L 3800CC 231Cu. In. V6 GAS OHV Natur ally Aspirated,3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged. This part fits vehicles made in the following years 1993,1994,1995, 1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009.