242-1039 Walker Ignition Knock (Detonation) Sensor
242-1039 Walker Ignition Knock (Detonation) Sensor
Available in stock (11)
Couldn't load pickup availability
242-1039 Walker Ignition Knock (Detonation) Sensor
The 242-1039 Walker Ignition Knock (Detonation) Sensor is an essential component designed to ensure the smooth operation of your engine. This sensor plays a pivotal role in detecting engine knock or detonation, providing crucial feedback to the engine control unit (ECU) for optimal performance.
Key Features:
- Engine Knock/Detonation Detection: Quickly identifies issues that can affect engine performance.
- Engine Control Unit Feedback: Supplies real-time data to the ECU, promoting efficient engine management.
- Enhanced Engine Performance: Helps maintain peak performance by preventing knock-related issues.
- Damage Prevention: Acts as a safeguard against potential engine damage caused by detonation.
With the 242-1039 Walker Ignition Knock Sensor, you can enjoy the peace of mind that comes from knowing your engine's health is being actively monitored and protected. This makes it a vital component for any vehicle owner or automotive enthusiast looking to maintain their engine's performance and longevity.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

