How is a Knock Sensor Installed on a 4.0L Engine on Chrysler Town & Country?

To install the knock sensor on a 4.0L engine, start by fitting it and its bolt, tightening the bolt to 20 Nm (15 ft. lbs.) so problems or harm to the engine can be prevented. After that, make sure the wire for the knock sensor is where it should be. Following this, assemble and remove the upper intake manifold. Once you have your position, connect the electrical connector. After that, attach the negative cable to the battery and tighten the nut with 5 Nm of torque or 45 in. lbs.

How to Maintain a Knock Sensor on 3.3/3.8L Engines on Chrysler Town & Country?

For service on the knock sensor of 3.3/3.8L engines, start by disconnecting and isolating the negative battery cable at the battery. After that, pull off the knock sensor cover and disconnect the electricity from the knock sensor. After that, unbolt the knock sensor and remove it from the engine.

OEM Chrysler Town & Country Knock Sensor

Engine Knock Sensor

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7 Knock Sensors found

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Chrysler Town & Country Knock Sensor Part Number: 68166540AA
$137.15 MSRP: $205.00
You Save: $67.85 (34%)
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Product Specifications
- Other Name: Sensor - Knock; Ignition Knock (Detonation) Sensor; Sensor Knock
- Replaces: 68166540AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2013-2016 Chrysler Town & Country | 30th Anniversary Edition, LX, Limited, Limited Platinum, S, Touring, Touring L | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Chrysler Town & Country Knock Sensor Part Number: 4606093AF
$119.31 MSRP: $182.00
You Save: $62.69 (35%)
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Product Specifications
- Other Name: Sensor - Knock; Ignition Knock (Detonation) Sensor; Throttle Sensor; Sensor Knock
- Replaces: 4606093AC, 4606093AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2008-2010 Chrysler Town & Country | Limited, Touring, Touring Plus | 4.0L V6, 6 Cyl 4.0 L GAS
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Chrysler Town & Country Knock Sensor Part Number: 5033316AB
$128.23 MSRP: $194.00
You Save: $65.77 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Knock; Ignition Knock (Detonation) Sensor; MAP Sensor; Sensor Knock
- Replaces: 5033316AA, 56028563AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003-2010 Chrysler Town & Country | Base, EX, LX, Limited, Touring, Touring Plus, Walter P. Chrysler Signature Series | 3.3L V6, 3.8L V6, 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
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Chrysler Town & Country Knock Sensor Part Number: 5149188AA
$58.62 MSRP: $79.70
You Save: $21.08 (27%)
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Product Specifications
- Other Name: Sensor - Knock; Ignition Knock (Detonation) Sensor; Sensor Knock
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2012 Chrysler Town & Country | Limited, Touring, Touring L | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Chrysler Town & Country Knock Sensor Part Number: 4686362AB
Product Specifications
- Other Name: Sensor - Knock; Sensor Knock
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1998-2003 Chrysler Town & Country | Base, EL, EX, LX, LXi, Limited, SX | 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
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Chrysler Town & Country Knock Sensor Part Number: 4686243
Product Specifications
- Other Name: Sensor - Knock; Ignition Knock (Detonation) Sensor; Sensor Knock
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1996-1997 Chrysler Town & Country | Base, LX, LXi, SX | 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
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Chrysler Town & Country Knock Sensor Part Number: 4671185
Product Specifications
- Other Name: Detonation Sensor; Ignition Knock (Detonation) Sensor; Front Sensor
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1990-1991 Chrysler Town & Country | Base | 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS

Chrysler Town & Country Knock Sensor

Choose OEM Knock Sensor that meet Chrysler factory standards. Chrysler designs and tests every component for precision and durability. Each Knock Sensor follows strict manufacturing steps to lock in quality and fit. If your Chrysler Town & Country matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Town & Country parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

Also Chrysler Town & Country vehicles employs the Knock Sensor whose function is to monitor for engine knock which occurs due to wrong ignition timing. It communicates with the powertrain control module (PCM) so that this one improves the ignition timing in a bid to contain serious detonation. Usually, the knock sensor is piezoelectric and measures vibrations transforming them to electrical signals for checking pressure spikes associated with knocking. For the number of years, Chrysler has incorporated the knock sensor to improve the performance of its engines, and it can adjust the timing and boost pressure where necessary. This results in a well functioning of the engine, despite the quality of fuel or the conditions of the environment. Still, it is possible to adjust the ignition timing of each cylinder separately, which increases power and durability of the powerplant, thus illustrating the value of knock sensor for proper combustion chamber function.

Chrysler Town & Country Knock Sensor Parts and Q&A

Knock Sensor
4606093AF
Q: How is a Knock Sensor Installed on a 4.0L Engine on Chrysler Town & Country?
A:
To install the knock sensor on a 4.0L engine, start by fitting it and its bolt, tightening the bolt to 20 Nm (15 ft. lbs.) so problems or harm to the engine can be prevented. After that, make sure the wire for the knock sensor is where it should be. Following this, assemble and remove the upper Intake Manifold. Once you have your position, connect the electrical connector. After that, attach the negative cable to the battery and tighten the nut with 5 Nm of torque or 45 in. lbs.
Knock Sensor
5033316AB
Q: How to Maintain a Knock Sensor on 3.3/3.8L Engines on Chrysler Town & Country?
A:
For service on the knock sensor of 3.3/3.8L engines, start by disconnecting and isolating the negative battery cable at the battery. After that, pull off the knock sensor cover and disconnect the electricity from the knock sensor. After that, unbolt the knock sensor and remove it from the engine.