Knock Sensor & Wiring Harness with Intake Manifold Gasket for Cadillac & Chevrolet

This automotive component set is designed to enhance the performance and reliability of your engine system. It includes a precision-engineered knock sensor, durable wiring harness, and a high-quality intake manifold gasket, all tailored specifically for Cadillac and Chevrolet vehicles. The knock sensor helps optimize engine efficiency by detecting and adjusting for potential knocking, while the wiring harness ensures a secure and efficient electrical connection. The intake manifold gasket provides a reliable seal to maintain optimal airflow and prevent leaks. Upgrade your vehicle's performance and maintain its smooth operation with this essential component set. Model: 12601822, 213-3521, 12589867, 89060413 Type: Sealing gasket Suitable models: Cadillac, Chevrolet Part Number: 21-139-0583 Manufacture country: China Instructions included: No