Full product description

<div data-store-description="v1"> <p>PC653 & PC686 Camshaft Crankshaft Position Sensors for Buick. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Camshaft & Crankshaft Position Sensors PC653, PC686</p> <p>Fits Models: - Buick Regal, Buick LaCrosse, Buick Enclave, Buick Lucerne</p> <p>Model Years: - 2005–2016</p> <p>Submodels: - Common trims include CXL, CXS, GS, Premium, and Base. Chassis codes may include G6XX, G8XX, and others. Body styles are typically sedan and crossover.</p> <p>Engine Options: - Common engine sizes include 3.6L V6 (LFX, LLT), 2.4L I4 (LEA), and 3.8L V6 (L26).</p> <p>Description: This set of Camshaft and Crankshaft Position Sensors PC653 and PC686 is designed for select Buick models, ensuring accurate engine timing and performance. These sensors monitor the position of the camshaft and crankshaft, providing critical data to the engine control unit for optimal operation.</p> <p>Features: - Direct fit for specified Buick models - Enhances engine performance and efficiency - Durable construction for long-lasting reliability - Easy installation with no modifications required - Ensures proper timing for smooth engine operation</p>