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Walker 242-1109 Ignition Knock (Detonation) Sensor
Overview of Walker Products Ignition Knock Sensor 242-1109
The Walker Products Ignition Knock (Detonation) Sensor 242-1109 is designed specifically for Acura RSX models. This sensor plays a critical role in detecting engine knock and ensuring optimal ignition timing for improved engine performance and efficiency.
- Length: 42.42 mm for precise fitment
- Blade terminal type with a single male terminal
- One female square-shaped connector for secure connection
- Mounting hardware not included
- Wiring harness not included
Walker Products Brand Line Details
Walker Products offers a range of emission control components engineered to meet OEM specifications. The 242-1109 ignition knock sensor is part of their sensor lineup, designed to provide reliable detection of engine detonation and support emission control systems in Acura RSX vehicles.
Detailed Product Description
This ignition knock sensor features a 42.42 mm length and a blade terminal type, ensuring compatibility with the Acura RSX's engine management system. It includes one female square connector and a single male terminal, facilitating a secure and accurate electrical connection. While mounting hardware and wiring harness are not included, the sensor is designed for straightforward integration into the vehicle's existing setup.
Common Applications and Issues Addressed
- Detects engine knock or detonation to prevent engine damage
- Helps maintain proper ignition timing for fuel efficiency
- Supports emission control by monitoring combustion quality
- Prevents engine misfires related to knock sensor failure
- Reduces risk of engine performance issues caused by faulty sensors
Installation Notes and Tips
- Compatible specifically with Acura RSX models; verify vehicle fitment before installation
- Ensure the sensor connector matches the square female connector on the vehicle harness
- Use appropriate tools to avoid damaging the blade terminal during installation
- Mounting hardware must be sourced separately as it is not included
- Check wiring harness condition before installation since it is not included with the sensor
Quality Assurance and Warranty
Walker Products maintains strict quality control standards for their emission control sensors, including the 242-1109 ignition knock sensor. While specific warranty details are not provided here, Walker Products typically offers coverage consistent with OEM replacement parts to ensure reliability and performance in Acura RSX vehicles.
| Brand | Walker |
|---|---|
| Part Number | 242-1109 |
| Position | Walker Products |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Square |
| Length | 42.4200 |
| Mounting Hardware Included | No |
| Terminal Gender | Male |
| Terminal Quantity | 1 |
| Terminal Type | Blade |
| Wiring Harness Included | No |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Acura | RSX | Type-S | 2.0L | L4 | N/A | Walker Products |
| 2005 | Acura | RSX | Type-S | 2.0L | L4 | N/A | Walker Products |
| 2004 | Acura | RSX | Type-S | 2.0L | L4 | N/A | Walker Products |
| 2003 | Acura | RSX | Type-S | 2.0L | L4 | N/A | Walker Products |
| 2002 | Acura | RSX | Type-S | 2.0L | L4 | N/A | Walker Products |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.