Walker Products 242-1001 Ignition Knock Sensor by Walker Products - Used condition

Walker Products 242-1001 Ignition Knock Sensor — Open-Box, 61% Off

Name: Walker Products 242-1001 Ignition Knock Sensor
Brand: Walker Products
SKU: awhd-us-b01d90atto
Price: 12.25 USD
Availability: InStock

Brand: Walker Products

Condition: Used

$12²⁵

$31⁶⁷

-61% Save $19⁴²

Updated: 10 hours 30 mins ago

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Description

Package Contents: One (1) Unit - Walker Products 242-1001 Ignition Knock (Detonation) Sensor; See Amazon Confirmed Fit to verify vehicle compatibility

Engine Knock Detection & Protection: Detects harmful engine knock by monitoring vibration frequencies to help prevent pre-ignition engine damage

OE-Calibrated Performance: Matches factory frequency response and output for seamless ECU integration and accurate spark control

Direct OE Fit Installation: Installs directly into original mounting locations using factory connectors and threads with no modifications required

Durable Harsh-Environment Design: Engineered to withstand heat, vibration, and oil exposure for long-lasting signal reliability

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Product Details

SKU:: awhd-us-b01d90atto
Model:: 242-1001
Country:: US
ASIN:: B01D90ATTO
GTIN:: 00724620069833
UPC:: 724620069833

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $19 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Walker Products products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.