1 Pc Ignition Knock Sensor for Mazda Protege 2001-2003 No.FS7N18921A

Includes:
- 1 Pc Ignition Knock Detonation Sensor No.FS7N18921A

Fits Models:
- Mazda Protege

Model Years:
- 2001–2003

Submodels:
- ES, LX, DX, MP3, Protege5, BJ

Engine Options:
- 1.6L I4 (ZL-VE), 1.8L I4 (BP-ZE), 2.0L I4 (LF-VE)

Description:
This Ignition Knock Detonation Sensor is designed for the Mazda Protege models from 2001 to 2003. It monitors engine vibrations to detect knocking and helps optimize engine performance by adjusting ignition timing. This sensor is crucial for maintaining engine efficiency and preventing potential damage.

Features:
- Direct fit for Mazda Protege (2001–2003)
- Monitors engine knock for optimal performance
- Durable construction for long-lasting reliability
- Easy installation with no modifications required
- Ensures proper ignition timing adjustments

Part Number: FS7N18921A