GPD 1816217 Ignition Knock Detonation Sensor Direct Fit Replacement

The GPD 1816217 is a direct-fit ignition knock (detonation) sensor designed to restore proper engine management function. The knock sensor monitors the engine block for the abnormal vibrations associated with pre-ignition and detonation, sending a voltage signal to the engine control module (ECM) so it can correct ignition timing and protect the engine from damage.

Key Features:

• OE-Matched Design: Engineered to meet or exceed original equipment fit, form, and function
• Direct Fit Replacement: Installs in the factory location on the engine block, cylinder head, or intake manifold with no modification required
• 100% Tested: Each sensor is tested for durability and performance before leaving the factory
• Premium Materials: Built to withstand the high-heat, high-vibration environment of the engine bay
• 1-Year Warranty: Backed by GPD's standard limited warranty against defects in materials and workmanship

GPD (Global Parts Distributors) is a full-service aftermarket parts manufacturer headquartered in Macon, Georgia, known for producing reliable engine management and HVAC components for a wide range of domestic and import vehicles. The 1816217 knock sensor is a professional-quality replacement that delivers dependable performance at an accessible price point.