242-1053 Walker Ignition Knock (Detonation) Sensor
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242-1053 Walker Ignition Knock (Detonation) Sensor
The 242-1053 Walker Ignition Knock (Detonation) Sensor is an essential component designed to detect and prevent engine knock or detonation, which can lead to significant engine damage and diminished performance.
This high-quality sensor plays a critical role in maintaining your vehicle's health by accurately sensing harmful engine vibrations. By doing so, it allows the engine control unit to make necessary adjustments to ignition timing, effectively preventing potential damage and ensuring optimal performance.
Key Features:
- Crucial Detection: Essential for detecting and preventing engine knock.
- Engine Protection: Helps safeguard the engine from possible damage.
- Performance Enhancement: Enables the engine control unit to adjust ignition timing for better performance.
- Versatile Use: Ideal for both DIY enthusiasts and professional mechanics.
Ensure your engine runs smoothly and efficiently with the 242-1053 Walker Ignition Knock (Detonation) Sensor. Invest in the longevity and performance of your vehicle today!
Shipping & Returns
Shipping & Returns
Shipping:
Most qualifying in-stock orders are processed within one business day. In the contiguous 48 states, eligible in-stock orders placed before 12:00 PM (noon) in the customer's local time zone typically ship the same business day. Orders shipping to Alaska or Hawaii use a 12:00 PM Pacific Time cutoff (California time). These cutoffs apply only to eligible in-stock orders and are not guaranteed shipping or delivery times. Same-day shipping refers to processing and carrier handoff, not delivery. Weekends and holidays are excluded.
Payment verification, address verification, fraud review, and inventory availability may take longer. Supplier-direct fulfillment, freight shipping, and special handling may also take longer.
Returns:
Eligible products may be returned within 60 days of delivery, subject to our Return Policy. Return authorization is required. Certain products are final sale or subject to manufacturer warranty procedures, shipping charges, and applicable restocking fees.
Please inspect your order promptly upon delivery. Shipping damage, incorrect items, missing components, or quantity shortages must be reported within 3 business days after delivery. Retain the product, original packaging, shipping labels, and photographs while your claim is reviewed.

