GPD 1815008 Ignition Knock Sensor

The GPD 1815008 is a direct-fit ignition knock sensor (also known as a detonation sensor) designed to restore proper engine management function. The knock sensor monitors the engine block, cylinder head, or intake manifold for abnormal vibrations caused by pre-ignition or engine knock, sending a signal to the engine control module (ECM) to adjust ignition timing and prevent engine damage.

Key Features:

• Engineered to meet or exceed OE specifications for reliable fit and performance
• Detects pre-ignition and detonation vibrations to protect the engine
• Signals the ECM to retard ignition timing when knock is detected
• Manufactured from premium materials for long-lasting durability
• Direct plug-and-play replacement — no modification required
• Backed by GPD's 12-month warranty against defects in materials and workmanship

GPD (Global Parts Distributors) is a national distributor of aftermarket automotive engine management and HVAC parts, supplying quality replacement components to professional technicians and do-it-yourself installers across the United States. The GPD 1815008 knock sensor is an economical, dependable choice for restoring proper ignition timing control and protecting your engine from the long-term effects of detonation.