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Standard Ignition KS171 Ignition Knock (Detonation) Sensor
Reliable Ignition Knock Sensor for Dodge, Jeep, and Mitsubishi Vehicles
The Standard Ignition KS171 Ignition Knock (Detonation) Sensor is designed to provide accurate detection of engine knock for improved performance and emissions control. Compatible with select Dodge, Jeep, and Mitsubishi models, this sensor ensures precise monitoring to help maintain engine efficiency.
- Bolt-on attachment method for secure installation
- Female rectangular connector with one connection point
- Screw-in mounting type for stable sensor placement
- Four male blade terminals for reliable electrical contact
- Compatible with Dodge Dakota, Durango, Ram 1500, Jeep Grand Cherokee, Liberty, and Mitsubishi Raider
Technical Details and Sensor Attributes
The KS171 ignition knock sensor features a bolt-on attachment method that simplifies installation and ensures a firm fit. It uses a female rectangular connector with a single connection point, designed to interface with the vehicle’s wiring harness efficiently. The sensor mounts via a screw-in method, providing a secure and vibration-resistant placement on the engine block. Electrical connections are made through four male blade terminals, which offer consistent conductivity and durability under engine operating conditions.
Compatible Vehicles and Applications
This ignition knock sensor is compatible with a range of vehicles including Dodge Dakota, Durango, Ram 1500, Jeep Grand Cherokee, Liberty, and Mitsubishi Raider models. It is specifically engineered to meet the emission control sensor requirements of these vehicles, helping to detect engine detonation and optimize ignition timing.
- Detects engine knock and detonation for improved combustion control
- Helps reduce harmful emissions by enabling precise ignition adjustments
- Prevents engine damage caused by uncontrolled knocking
- Supports engine performance and fuel efficiency
Installation Notes and Tips
When installing the Standard Ignition KS171 sensor, ensure the mounting surface is clean and free of debris to guarantee proper sensor function. Use the screw-in mounting type to secure the sensor firmly, avoiding over-tightening which could damage the sensor or mounting threads. Connect the female rectangular connector carefully to avoid bending terminals, and verify that the four male blade terminals are properly aligned for optimal electrical contact.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The KS171 ignition knock sensor undergoes rigorous quality control testing to maintain consistent sensor accuracy and longevity. Please refer to Standard Ignition’s warranty policy for specific coverage details.
| Brand | Standard Ignition |
| Part Number | KS171 |
| Attachment Method | Bolt On |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Mounting Type | Screw-in |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Dodge | Dakota | 3.7L | V6 | N/A | |
| 2006 | Dodge | Durango | 3.7L | V6 | N/A | |
| 2006 | Dodge | Ram 1500 | 3.7L | V6 | N/A | |
| 2006 | Jeep | Grand Cherokee | 3.7L | V6 | N/A | |
| 2006 | Jeep | Liberty | 3.7L | V6 | N/A | |
| 2006 | Mitsubishi | Raider | 3.7L | V6 | N/A | |
| 2005 | Dodge | Dakota | 3.7L | V6 | N/A | |
| 2005 | Dodge | Durango | 3.7L | V6 | N/A | |
| 2005 | Dodge | Ram 1500 | 3.7L | V6 | N/A | |
| 2005 | Jeep | Grand Cherokee | 3.7L | V6 | N/A | |
| 2005 | Jeep | Liberty | 2.8L | L4 | N/A | |
| 2004 | Dodge | Dakota | 3.7L | V6 | N/A | |
| 2004 | Dodge | Durango | 3.7L | V6 | N/A | |
| 2004 | Dodge | Ram 1500 | 3.7L | V6 | N/A | |
| 2004 | Jeep | Liberty | 3.7L | V6 | N/A | |
| 2003 | Dodge | Ram 1500 | 3.7L | V6 | N/A | |
| 2003 | Jeep | Liberty | 3.7L | V6 | N/A | |
| 2002 | Dodge | Ram 1500 | 3.7L | V6 | N/A | |
| 2002 | Dodge | Ram 1500 | 3.9L | V6 | N/A | |
| 2002 | Jeep | Liberty | 3.7L | V6 | 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.