How to Maintain a Knock Sensor on a 3.8L Engine on 2007 Jeep Wrangler?

The first thing to do when servicing a 3.8L engine's knock sensor is to disconnect the negative battery cable. After that, lift and hold the vehicle above the ground. Afterward, take away the knock sensor electrical connection, uninstall the screw holding it in and take the sensor out of the engine. You will find the knock sensor to the right of the engine block, at the rear of the right engine mount.

OEM 2007 Jeep Wrangler Knock Sensor

Engine Knock Sensor

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

1 Knock Sensor found

View related parts
2007 Jeep Wrangler Knock Sensor Part Number: 5033316AB
$128.23 MSRP: $194.00
You Save: $65.77 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Knock; Ignition Knock (Detonation) Sensor; MAP Sensor; Sensor Knock
- Replaces: 5033316AA, 56028563AA
- Item Weight: 0.50 Pounds
- Item Dimensions: 1.1 x 1.3 x 2.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5033316AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2007 Jeep Wrangler Submodels:
- 70th Anniversary, Rubicon, Sahara, Sport, Unlimited 70th Anniversary, Unlimited Rubicon, Unlimited Rubicon 392, Unlimited Sahara, Unlimited Sport, Unlimited X, X | 3.8L V6, 6 Cyl 3.8 L GAS, 8 Cyl 6.4 L GAS

2007 Jeep Wrangler Knock Sensor Parts and Q&A

Q: How to Maintain a Knock Sensor on a 3.8L Engine on 2007 Jeep Wrangler?
A: The first thing to do when servicing a 3.8L engine's knock sensor is to disconnect the negative battery cable. After that, lift and hold the vehicle above the ground. Afterward, take away the knock sensor electrical connection, uninstall the screw holding it in and take the sensor out of the engine. You will find the knock sensor to the right of the engine block, at the rear of the right engine mount.