Standard Ignition KS191 Ignition Knock (Detonation) Sensor

Reliable Ignition Knock Sensor for Chrysler, Dodge, Jeep, and More

The Standard Ignition KS191 Ignition Knock (Detonation) Sensor is designed to provide accurate knock detection for a range of vehicles including Chrysler, Dodge, Jeep, Mitsubishi, and Ram models. This bolt-on sensor ensures proper engine timing and performance by detecting engine knock and sending signals to the engine control unit.

• Bolt-on attachment method for secure mounting
• Female rectangular plug-in connector with one connector
• Two male blade terminals for reliable electrical connection
• Bolt mount design for easy installation
• Compatible with multiple Chrysler, Dodge, Jeep, Mitsubishi, and Ram vehicles

Technical Details and Compatibility

The KS191 ignition knock sensor from Standard Ignition features a bolt mount attachment method, ensuring a firm and stable installation on the engine block. It includes a single female rectangular plug-in connector with two male blade terminals, designed to maintain a consistent electrical connection under various operating conditions. This sensor is engineered to detect engine detonation and relay this information to the vehicle’s engine control module, allowing for adjustments in ignition timing to prevent engine damage.

This sensor is compatible with a wide range of vehicles, including Chrysler models such as the Aspen, Concorde, Intrepid, Sebring, and Town & Country; Dodge models like the Dakota, Durango, Grand Caravan, and Nitro; Jeep models including the Commander, Grand Cherokee, and Liberty; as well as Mitsubishi Raider and Ram 1500 and 2500 trucks. The part number KS191 ensures you receive the correct sensor for these specific applications.

Purpose and Common Issues Addressed

• Detects engine knock or detonation to optimize ignition timing
• Prevents engine damage caused by uncontrolled knocking
• Improves fuel efficiency by enabling precise engine control
• Helps reduce emissions by maintaining proper combustion
• Resolves engine performance issues related to knock sensor failure

Installation Notes and Tips

Installation of the Standard Ignition KS191 sensor requires a bolt-on mounting to the engine block. Ensure the mounting surface is clean and free of debris before installation. The sensor’s female rectangular plug-in connector should be securely connected to the vehicle’s wiring harness, matching the two male blade terminals. Use appropriate torque specifications to avoid over-tightening the bolt mount. It is recommended to verify sensor operation with a diagnostic tool after installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The KS191 ignition knock sensor undergoes rigorous quality control testing to ensure consistent functionality. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or your parts provider for exact warranty terms.