Global Parts 1811807 Ignition Knock (Detonation) Sensor
$38.82
Only 5 left in stock
- Global Parts 1811807 Ignition Knock (Detonation) Sensor
- Fits: Chevrolet Blazer, Chevrolet S10, GMC Jimmy, GMC Sonoma (check fitment chart for compatibility)
- Confirm fitment with our fitment and interchange chart below
Fitment Table
✅ Compatible with 4 vehicles
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Product Description
The knock sensor is located on the engine block, cylinder head or intake manifold. Its function is to sense unusual vibrations caused by engine pre-ignition or detonation.