GPD 1811818 Ignition Knock Detonation Sensor Direct-Fit Replacement

The GPD 1811818 is a direct-fit aftermarket ignition knock (detonation) sensor engineered as a precise replacement for select Mitsubishi, Dodge, and Chrysler vehicles. Designed and tested to meet or exceed original equipment fit, form, and function, this sensor restores proper engine management without the need for modification.

The knock sensor is mounted to the engine block, cylinder head, or intake manifold where it continuously monitors for abnormal vibrations caused by engine pre-ignition or detonation. When knock is detected, the sensor sends a signal to the ECU, which retards ignition timing to protect the engine from damage. A failed knock sensor can trigger a check engine light, cause poor fuel economy, and leave the engine vulnerable to detonation damage.

Key Features:

• Designed to meet or exceed OE fit, form, and function
• 100% tested for durability and performance prior to packaging
• Direct-fit replacement — no modification required
• Professional-grade quality construction
• 1-year manufacturer warranty against defects in materials and workmanship

Cross-Reference Part Numbers:

• Santech: KS0097
• Omega Environmental Technologies: KS0097
• Ranshu: 43KS0097 / 43-KS0097
• Standard Motor Products: KS29
• Wells: SU5268
• Mitsubishi OEM: MD159216, E001T15571, E1T15571, E1T15991

The GPD 1811818 knock sensor is a reliable, cost-effective solution for restoring correct engine timing feedback and protecting against detonation-related engine damage.