Walker 242-1418 Ignition Knock (Detonation) Sensor
Walker 242-1418 Ignition Knock Sensor
Walker 242-1418 is a Sensor Only ignition knock sensor built for OE-style replacement on select Ford and Lincoln applications. It monitors engine vibration so the ECU can adjust ignition timing when knock or detonation is detected, helping protect the engine and maintain smooth drivability.
Sensor Line Details
Walker Products Sensor Only components are focused on direct-fit sensor replacement without unnecessary extras. This knock sensor is engineered to match OE frequency range, sensitivity, and electrical output, with a factory-style square connector and spade terminals for a direct connection at the original mounting location.
- Part number: 242-1418
- Ignition knock (detonation) sensor for engine vibration monitoring
- OE replacement design with matched frequency range and sensitivity
- Square connector shape with 1 connector, male gender
- 2 terminals, spade terminal type, female terminal gender
- Heat- and oil-resistant construction for engine-block and cylinder-head environments
- Direct-fit sensor-only replacement for factory-style installation
Detailed Description
Walker 242-1418 is designed for gasoline engines that rely on accurate knock detection to control spark timing. When the sensor detects detonation, the ECU can reduce timing advance to help prevent spark knock, reduce drivability complaints, and limit internal engine stress. This part number is a practical OE-style replacement for Ford Escape, Ford Bronco, Ford Bronco Sport, Ford Edge, Ford Explorer, Ford Ranger, Ford Transit Connect, Lincoln Corsair, and Lincoln Nautilus applications listed in the fitment data.
This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Common Issues This Sensor Can Address
- Knock sensor fault codes such as P0325 or P0330
- Erratic ignition timing caused by inaccurate detonation feedback
- Spark knock or pinging under load
- Reduced fuel economy related to timing correction issues
- Drivability concerns tied to a failed engine knock sensor
Installation Notes and Tips
Fits 2020-2025 Ford Escape, N/A. Fits 2020-2025 Lincoln Corsair, N/A. Fits 2021-2024 Ford Bronco, N/A. Fits 2021-2024 Ford Bronco Sport, N/A. Fits 2019-2024 Ford Edge, N/A. Fits 2020-2024 Ford Explorer, N/A. Fits 2019-2024 Ford Ranger, N/A. Fits 2023 Ford Transit Connect, N/A. Fits 2019-2020 Ford Transit Connect, N/A. Fits 2019-2023 Lincoln Nautilus, N/A.
Confirm the original connector style, terminal layout, and mounting location before installation. Clean the sensor mounting surface and follow the vehicle service procedure for torque and wiring routing to maintain accurate knock detection.
Quality Assurance
Walker Products manufactures this knock sensor as an OE replacement component with specifications tuned for the intended engine platform. The design focuses on correct electrical output, fitment, and durability in high-heat, oil-exposed engine environments.
Original: $64.46
-65%$64.46
$22.56Walker 242-1418 Ignition Knock (Detonation) Sensor
Walker 242-1418 Ignition Knock Sensor
Walker 242-1418 is a Sensor Only ignition knock sensor built for OE-style replacement on select Ford and Lincoln applications. It monitors engine vibration so the ECU can adjust ignition timing when knock or detonation is detected, helping protect the engine and maintain smooth drivability.
Sensor Line Details
Walker Products Sensor Only components are focused on direct-fit sensor replacement without unnecessary extras. This knock sensor is engineered to match OE frequency range, sensitivity, and electrical output, with a factory-style square connector and spade terminals for a direct connection at the original mounting location.
- Part number: 242-1418
- Ignition knock (detonation) sensor for engine vibration monitoring
- OE replacement design with matched frequency range and sensitivity
- Square connector shape with 1 connector, male gender
- 2 terminals, spade terminal type, female terminal gender
- Heat- and oil-resistant construction for engine-block and cylinder-head environments
- Direct-fit sensor-only replacement for factory-style installation
Detailed Description
Walker 242-1418 is designed for gasoline engines that rely on accurate knock detection to control spark timing. When the sensor detects detonation, the ECU can reduce timing advance to help prevent spark knock, reduce drivability complaints, and limit internal engine stress. This part number is a practical OE-style replacement for Ford Escape, Ford Bronco, Ford Bronco Sport, Ford Edge, Ford Explorer, Ford Ranger, Ford Transit Connect, Lincoln Corsair, and Lincoln Nautilus applications listed in the fitment data.
This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Common Issues This Sensor Can Address
- Knock sensor fault codes such as P0325 or P0330
- Erratic ignition timing caused by inaccurate detonation feedback
- Spark knock or pinging under load
- Reduced fuel economy related to timing correction issues
- Drivability concerns tied to a failed engine knock sensor
Installation Notes and Tips
Fits 2020-2025 Ford Escape, N/A. Fits 2020-2025 Lincoln Corsair, N/A. Fits 2021-2024 Ford Bronco, N/A. Fits 2021-2024 Ford Bronco Sport, N/A. Fits 2019-2024 Ford Edge, N/A. Fits 2020-2024 Ford Explorer, N/A. Fits 2019-2024 Ford Ranger, N/A. Fits 2023 Ford Transit Connect, N/A. Fits 2019-2020 Ford Transit Connect, N/A. Fits 2019-2023 Lincoln Nautilus, N/A.
Confirm the original connector style, terminal layout, and mounting location before installation. Clean the sensor mounting surface and follow the vehicle service procedure for torque and wiring routing to maintain accurate knock detection.
Quality Assurance
Walker Products manufactures this knock sensor as an OE replacement component with specifications tuned for the intended engine platform. The design focuses on correct electrical output, fitment, and durability in high-heat, oil-exposed engine environments.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Walker 242-1418 Ignition Knock Sensor
Walker 242-1418 is a Sensor Only ignition knock sensor built for OE-style replacement on select Ford and Lincoln applications. It monitors engine vibration so the ECU can adjust ignition timing when knock or detonation is detected, helping protect the engine and maintain smooth drivability.
Sensor Line Details
Walker Products Sensor Only components are focused on direct-fit sensor replacement without unnecessary extras. This knock sensor is engineered to match OE frequency range, sensitivity, and electrical output, with a factory-style square connector and spade terminals for a direct connection at the original mounting location.
- Part number: 242-1418
- Ignition knock (detonation) sensor for engine vibration monitoring
- OE replacement design with matched frequency range and sensitivity
- Square connector shape with 1 connector, male gender
- 2 terminals, spade terminal type, female terminal gender
- Heat- and oil-resistant construction for engine-block and cylinder-head environments
- Direct-fit sensor-only replacement for factory-style installation
Detailed Description
Walker 242-1418 is designed for gasoline engines that rely on accurate knock detection to control spark timing. When the sensor detects detonation, the ECU can reduce timing advance to help prevent spark knock, reduce drivability complaints, and limit internal engine stress. This part number is a practical OE-style replacement for Ford Escape, Ford Bronco, Ford Bronco Sport, Ford Edge, Ford Explorer, Ford Ranger, Ford Transit Connect, Lincoln Corsair, and Lincoln Nautilus applications listed in the fitment data.
This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Common Issues This Sensor Can Address
- Knock sensor fault codes such as P0325 or P0330
- Erratic ignition timing caused by inaccurate detonation feedback
- Spark knock or pinging under load
- Reduced fuel economy related to timing correction issues
- Drivability concerns tied to a failed engine knock sensor
Installation Notes and Tips
Fits 2020-2025 Ford Escape, N/A. Fits 2020-2025 Lincoln Corsair, N/A. Fits 2021-2024 Ford Bronco, N/A. Fits 2021-2024 Ford Bronco Sport, N/A. Fits 2019-2024 Ford Edge, N/A. Fits 2020-2024 Ford Explorer, N/A. Fits 2019-2024 Ford Ranger, N/A. Fits 2023 Ford Transit Connect, N/A. Fits 2019-2020 Ford Transit Connect, N/A. Fits 2019-2023 Lincoln Nautilus, N/A.
Confirm the original connector style, terminal layout, and mounting location before installation. Clean the sensor mounting surface and follow the vehicle service procedure for torque and wiring routing to maintain accurate knock detection.
Quality Assurance
Walker Products manufactures this knock sensor as an OE replacement component with specifications tuned for the intended engine platform. The design focuses on correct electrical output, fitment, and durability in high-heat, oil-exposed engine environments.
