68011852AA MOPAR Knock Sensor 2500

Review MOPAR Genuine Knock Sensor for 2500

The Mopar 68011852AA Knock Sensor is an essential component of modern engine management systems designed to monitor engine performance and prevent damaging knocking or pinging sounds. This sensor, manufactured by Mopar, the official parts brand of FCA US LLC, is specifically engineered for various Chrysler, Dodge, Jeep, and Ram vehicle models.

This knock sensor features a sophisticated design, utilizing advanced technologies to accurately detect and measure engine knock or detonation. By continuously monitoring engine combustion patterns, it provides real-time data to the powertrain control module (PCM), enabling the engine to adjust fuel injection, ignition timing, and other critical parameters to maintain optimal engine performance and efficiency.

The Mopar 68011852AA Knock Sensor houses a piezoelectric crystal inside, which converts mechanical energy from engine vibrations into electrical signals. These signals are then sent to the PCM for analysis. The sensor is designed to be highly sensitive, ensuring it can detect even the slightest signs of engine knock, preventing further damages that could occur with prolonged use.

The sensor's compact design allows for easy installation, making it a popular choice among both professional technicians and DIY enthusiasts. It is engineered to meet or exceed OEM specifications, ensuring a perfect fit and reliable operation. The Mopar 68011852AA Knock Sensor comes with a comprehensive installation guide and is backed by Mopar's warranty for added peace of mind.

In summary, the Mopar 68011852AA Knock Sensor is a high-precision engine component designed to maintain optimal performance and prevent damaging knocking sounds in your Chrysler, Dodge, Jeep, or Ram vehicle. Its advanced design, coupled with its sensitivity and ease of installation, makes it an essential addition to your vehicle's maintenance regime.

Buying a Mopar 68011852AA knock sensor can be a viable solution for addressing knocking or pinging sounds in certain Chrysler, Dodge, and Jeep vehicles. Below are some pros and cons that may help you make an informed decision.

1. OEM Part: The Mopar 68011852AA is an original equipment manufacturer (OEM) part, which means it is specifically designed and manufactured for your vehicle by the same company that built it.

2. Reliability: OEM parts are often more reliable than aftermarket parts due to their exact fitment and design.

3. Warranty: When purchased from an authorized dealership or parts supplier, this Mopar part comes with a warranty, providing peace of mind and protection against potential defects.

4. Improved Performance: A faulty or failing knock sensor can cause a vehicle to lose power and perform poorly. Replacing it with a new one can improve overall engine performance and fuel efficiency.

5. Quieter Ride: A properly functioning knock sensor can help prevent engine knocking or pinging, making for a quieter and more enjoyable driving experience.

1. Cost: OEM parts, including the Mopar 68011852AA knock sensor, tend to be more expensive than aftermarket parts.

2. Availability: Depending on the specific vehicle and location, availability of the OEM part may be limited, requiring a longer wait time for replacement.

3. Installation: Installing the knock sensor yourself may require some mechanical knowledge and tools. If you're not confident in your abilities, it's recommended to have it installed by a professional.

In conclusion, the Mopar 68011852AA knock sensor can provide a reliable, high-performing solution for addressing knocking or pinging sounds in your Chrysler, Dodge, or Jeep vehicle. Its OEM design, warranty, and potential for improved engine performance make it an attractive choice. However, its higher cost and potential availability issues are important considerations. Ultimately, if you value the peace of mind and performance benefits that come with an OEM part, the Mopar 68011852AA knock sensor is a worthwhile investment. If budget or availability are primary concerns, an aftermarket part may be a more practical alternative.

Details:

Parts must be resalable and in the original packaging. Electrical parts are not returnable. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. 2505 e Jackson thug, OK 74743, .

specifications ignitioncomp:

• brand: Mopar
• mpn: 68011852aa
• model: 2500 3500
• part type: Sensor
• genuine oem: Yes
• manufacturer warranty: 1 Year
• universal fitment: Direct Replacement
• make: Dodge
• year: 2007 2008
• parts included: Only Part Reference 15 On The Diagram Is Included

seller ignitioncomp:

• rating: 97.3%
• city: hugo, oklahoma
• # reviews: 94

shipping ignitioncomp:

• service: standard
• transit: 4-8 days
• type: fixed
• class: standard

payments ignitioncomp:

• wallet: google-pay
• credit card: discover
• other

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

returns ignitioncomp:

• time: 30 days
• paid by: seller
• policy: returns accepted

offer ignitioncomp:

• sold #: 19
• options: ship-to-home
• in stock #: 5
• availability: in stock
• prices: $15.38–$16.71
• item condition: New
• started: august 10, 2025