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OEM Jeep Knock Sensor
Engine Knock Sensor- Select Vehicle by Model
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14 Knock Sensors found
Jeep Knock Sensor Part Number: 4606093AF
$119.31 MSRP: $182.00You Save: $62.69 (35%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Sensor - Knock; Ignition Knock (Detonation) Sensor; Throttle Sensor; Sensor Knock
- Replaces: 4606093AC, 4606093AE
Jeep Knock Sensor Part Number: 56041677AB
$103.47 MSRP: $157.00You Save: $53.53 (35%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Sensor - Knock; Ignition Knock (Detonation) Sensor; Map Sensor; Sensor Knock
Jeep Knock Sensor Part Number: 5149188AA
$53.61 MSRP: $79.70You Save: $26.09 (33%)Product Specifications- Other Name: Sensor - Knock; Ignition Knock (Detonation) Sensor; Sensor Knock
Jeep Knock Sensor Part Number: 5033316AB
$128.23 MSRP: $194.00You Save: $65.77 (34%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Sensor - Knock; Ignition Knock (Detonation) Sensor; MAP Sensor; Sensor Knock
- Replaces: 5033316AA, 56028563AA
Jeep Knock Sensor Part Number: 68166540AA
$137.15 MSRP: $205.00You Save: $67.85 (34%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Sensor - Knock; Ignition Knock (Detonation) Sensor; Sensor Knock
- Replaces: 68166540AB
Jeep Sensor - Knock Part Number: 68233680AB
$23.72 MSRP: $35.00You Save: $11.28 (33%)Ships in 1 Business DayProduct Specifications- Other Name: KNOCK
Jeep Knock Sensor Part Number: 68233680AA
$23.72 MSRP: $35.00You Save: $11.28 (33%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Sensor - Knock
- Replaced by: 68233680AB
Jeep Knock Sensor Part Number: 68577697AA
$13.39 MSRP: $19.90You Save: $6.51 (33%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Sensor - Knock
Jeep Knock Sensor Part Number: 68570138AA
$22.70 MSRP: $33.60You Save: $10.90 (33%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Sensor - Knock
- Replaces: 68223050AA
Jeep Knock Sensor Part Number: 68313570AB
$19.98 MSRP: $29.35You Save: $9.37 (32%)Product Specifications- Other Name: Sensor - Knock
- Replaces: 68313570AA
Jeep Knock Sensor Part Number: 4886382AA
Product Specifications- Other Name: Sensor
Jeep Knock Sensor Part Number: 68070745AA
Product Specifications- Other Name: Sensor - Knock; Ignition Knock (Detonation) Sensor; Sensor Knock
Jeep Knock Sensor Bracket Part Number: 56041849AA
Product Specifications- Other Name: Sensor - Knock Sensor; Ignition Knock (Detonation) Sensor Bracket; Bracket Knock Sensor
Jeep Knock Sensor Part Number: 56041679AC
Product Specifications- Other Name: Sensor - Knock; Ignition Knock (Detonation) Sensor; Map Sensor; Sensor Knock
Jeep Knock Sensor
OEM parts sourced directly from Jeep deliver superior quality, long lasting strength, and a precise fit you can trust. Each item goes through strict quality checks to ensure safety, toughness, and performance that matches your factory equipment. At JeepPartsDeal online shop, you'll get top-quality, budget-friendly OEM Jeep Knock Sensor for your vehicle. We focus on giving you a high standard without pushing up the price. Our full selection of genuine factory products comes backed by the original manufacturer's warranty. You'll love our fast delivery, seamless shopping experience, and convenient return policy, saving you all the hassle.
Jeep Knock Sensor protects the engine because it detects knock before it is too late and informs the computer to retard timing. Jeep translates to open road trails, square steel and a legacy that began in 1945 when the first civil cars emerged out of war service to weekend dirt. Today Jeep retained that grit and added intelligent traction maneuvers such as Selec-Terrain so that simply a turn of a dial can change snow to sand without much ado to those yearning to have dirt under the nails. Interiors are topped up with voice control, over-the-air updates, and dust-resistant screens in the Jeep cabins to ensure that drivers are still connected well beyond the road. Community issues as well, and all Jeepers are waving since the badge is not the sterile showroom shine that marketing suits never deserved. The Knock Sensor consists of a piezoelectric core that converts small vibrations caused by blocks to voltage and the powertrain module receives the information allowing ignition advance to move a few milliseconds at a time and eliminate the devastating ping, even on inexpensive fuel. Since the Knock Sensor operates on each cylinder individually, it optimizes additional torque per combustion cycle without using high-grade octane. The Knock Sensor cools off combustion when the temperature rises or the loads peak, safeguarding the pistons without compromising the off-road durability that drivers have worked hard to achieve.
Jeep Knock Sensor Parts and Q&A
- Q: How to Install a Knock Sensor on a 3.8L Engine on Jeep Wrangler?A:You should first clean the hole carefully where the knock sensor will be installed on a 3.8L engine. Install the sensor where it belongs to the engine and tighten the bolts so they aren't too loose or too tight or this can impact the sensor's performance and how sparks are controlled. With a 15 ± 2 ft. lbs. (20 Nm) (176 in.lbs.) torque, the mounting bolt should be quite light for an 8 mm bolt. The foam pad on the threads prevents bolts from loosening when fixing the sensors and should not be treated with any fixing material or glue. After you tighten the mounting bolt, join the electrical connector with the knock sensor, bring the car down from the jack and attach the negative cable again.
- Q: How to Install a Knock Sensor on a 3.7L Engine on Jeep Grand Cherokee?A:You need to look for the left sensor by its badge (LEFT) and remember it's the one with the bigger bolt, because you want the car's Powertrain Control Module (PCM) to know which sensor belongs where on your 3.7L engine. Before installing the sensors, ensure the holes in the mounting area are free from dirt. Correct torque must be used for all sensor mounting bolts, since improper tightening may affect how the sensor works and possibly causes problems with spark control; the recommended torque for the knock sensor bolt is 15 ± 2 ft.lbs. (20 Nm) (176 in.lbs). Keep in mind that the foam strips are only necessary during assembly and should not be added to with adhesive, sealant or thread locking compound. Bolts tightened, drape the knock sensor wiring over the engine harness at the bottom of the intake manifold, then connect the harness to the engine harness and finally, insert the intake manifold into its mount.
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