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Standard Ignition KS66 Ignition Knock (Detonation) Sensor
Overview of Standard Ignition KS66 Knock Sensor
The Standard Ignition KS66 Ignition Knock (Detonation) Sensor is designed for precise detection of engine knock in select Acura and Honda vehicles. This sensor helps maintain optimal engine performance by monitoring detonation and sending accurate signals to the engine control unit.
- Compatible with Acura and Honda models including Civic, Civic del Sol, Integra, and Prelude
- Single male blade terminal for reliable electrical connection
- Bolt-on attachment method with bolt mount for secure installation
- Plug-in connector type for straightforward wiring integration
- Mounting hardware not included
Detailed Product Description
The KS66 knock sensor from Standard Ignition is engineered to detect engine detonation by sensing vibrations caused by knocking. Featuring a bolt mount design, this sensor securely attaches to the engine block using a bolt-on method, ensuring stable positioning for accurate readings. The sensor includes one male blade terminal that plugs directly into the vehicle’s wiring harness, simplifying installation and electrical connectivity. While mounting hardware is not included, the bolt-on design allows for easy replacement using existing fasteners.
This ignition knock sensor is specifically compatible with Acura and Honda vehicles such as the Civic, Civic del Sol, Integra, and Prelude, making it a suitable replacement part for maintaining engine efficiency and preventing damage caused by uncontrolled knocking.
Common Applications and Issues Addressed
- Detects engine knock or detonation to prevent engine damage
- Helps improve fuel efficiency by optimizing ignition timing
- Prevents rough idling and engine hesitation caused by knock
- Reduces risk of engine misfire related to detonation
- Supports proper engine performance and emissions control
Installation Notes and Tips
- Ensure the engine is cool before installation to avoid injury
- Use the existing bolt or appropriate mounting hardware to secure the sensor
- Verify the male blade terminal aligns correctly with the vehicle’s wiring harness connector
- Check for proper torque specifications to avoid sensor damage
- Inspect wiring and connector for corrosion or damage before installation
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The KS66 knock sensor undergoes rigorous testing to ensure reliable performance in Acura and Honda vehicles. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship to provide confidence in product durability and reliability.
| Brand | Standard Ignition |
| Part Number | KS66 |
| Attachment Method | Bolt On |
| Connector Type | Plug In |
| Mounting Type | Bolt Mount |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 21 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2001 | Acura | Integra | N/A | ||||
| 2000 | Acura | Integra | N/A | ||||
| 2000 | Honda | Civic | Si | 1.6L | L4 | N/A | |
| 1999 | Acura | Integra | N/A | ||||
| 1999 | Honda | Civic | Si | 1.6L | L4 | N/A | |
| 1998 | Acura | Integra | N/A | ||||
| 1997 | Acura | Integra | N/A | ||||
| 1997 | Honda | Civic del Sol | N/A | ||||
| 1996 | Acura | Integra | N/A | ||||
| 1996 | Honda | Civic del Sol | N/A | ||||
| 1996 | Honda | Prelude | N/A | ||||
| 1995 | Acura | Integra | N/A | ||||
| 1995 | Honda | Civic del Sol | 1.6L | L4 | N/A | ||
| 1995 | Honda | Prelude | N/A | ||||
| 1994 | Acura | Integra | N/A | ||||
| 1994 | Honda | Civic del Sol | 1.6L | L4 | N/A | ||
| 1994 | Honda | Prelude | N/A | ||||
| 1993 | Acura | Integra | N/A | ||||
| 1993 | Honda | Prelude | N/A | ||||
| 1992 | Acura | Integra | N/A | ||||
| 1992 | Honda | Prelude | 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.