GPD 1814971 Ignition Knock Sensor Direct-Fit OE Replacement

The GPD 1814971 is a direct-fit ignition knock sensor (also known as a detonation sensor) designed to restore proper engine management function. The knock sensor mounts to the engine block, cylinder head, or intake manifold and monitors for abnormal vibrations associated with engine pre-ignition or detonation (knock). When knock is detected, the signal is sent to the ECM, which retards ignition timing to protect the engine from damage.

Key Features:

• Engineered to meet or exceed OE fit, form, and function
• 100% tested for durability and performance prior to packaging
• Direct-fit replacement — no modification required
• Manufactured from premium materials for long service life
• Backed by a 12-month warranty against defects in material and workmanship

GPD (Global Parts Distributors) has been a trusted supplier of quality automotive replacement parts since 1974, offering professional-grade components at competitive prices. The 1814971 knock sensor is sold individually and is designed for straightforward installation.