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Global Parts 1814971 Ignition Knock (Detonation) Sensor
Reliable Ignition Knock Sensor for Mazda RX-7
The Global Parts Ignition Knock (Detonation) Sensor, part number 1814971, is designed specifically for Mazda RX-7 models. This sensor helps detect engine knocking to optimize ignition timing and maintain engine performance.
- Compatible with Mazda RX-7 vehicles
- Wiring harness length: 8.0 inches for flexible installation
- Single female square connector with one blade terminal
- Includes wiring harness for direct connection
- Mounting hardware not included
Product Details and Specifications
This ignition knock sensor from Global Parts features a wiring harness length of 8.0 inches, providing sufficient reach for installation in the engine bay of Mazda RX-7 models. The sensor uses a single female connector with a square shape and one blade terminal, ensuring a secure and reliable electrical connection. The included wiring harness simplifies the replacement process by providing a ready-to-install component. Note that mounting hardware is not included, so existing hardware or separate purchase may be necessary.
Purpose and Common Applications
The Global Parts 1814971 ignition knock sensor is essential for detecting engine detonation or knocking, which can negatively impact engine efficiency and longevity. It is commonly used to address issues such as:
- Engine knocking or pinging sounds during acceleration
- Reduced fuel efficiency due to improper ignition timing
- Check engine light triggered by knock sensor faults
- Engine performance irregularities related to detonation
- Preventing potential engine damage from uncontrolled knocking
Installation Notes and Tips
When installing the Global Parts ignition knock sensor on a Mazda RX-7, ensure the wiring harness is routed away from high-heat areas to prevent damage. Verify the connector securely mates with the vehicle’s wiring harness to avoid electrical issues. Since mounting hardware is not included, retain the original sensor’s hardware or acquire compatible fasteners before installation.
Quality Assurance and Warranty
Global Parts maintains quality standards for their emission control sensors, including the ignition knock sensor 1814971. While specific warranty details are not provided, Global Parts products typically meet OEM specifications for fit and function, ensuring reliable operation in Mazda RX-7 vehicles.
| Brand | Global Parts |
| Part Number | 1814971 |
| Wiring Harness Length | 8.0 |
| Terminal Type | Blade |
| Mounting Hardware Included | No |
| Connector Quantity | 1 |
| Connector Shape | Square |
| Terminal Quantity | 1 |
| Connector Gender | Female |
| Wiring Harness Included | Yes |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1995 | Mazda | RX-7 | 1.3L | R2 | N/A | |
| 1994 | Mazda | RX-7 | 1.3L | R2 | N/A | |
| 1993 | Mazda | RX-7 | 1.3L | R2 | N/A |
* 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.