Where is the knock sensor located and How to remove and install it on Acura TL?

The knock sensor is located under the intake manifold, on top of the engine block. Begin by removing the intake manifold, followed by the fuel rail assembly. Although Acura suggests removing the injector base to access the knock sensor, it is possible to reach it using the right tools, such as a deep socket and a flexible extension, without removing the lower intake manifold. If access proves difficult, then proceed to remove the lower intake manifold. Next, disconnect the electrical connector from the knock sensor by depressing the release button with a long slotted screwdriver and pulling the connector straight up with long needle-nose pliers. To remove the knock sensor, use a deep socket, a universal joint, and an extension. If the sensor has an O-ring, discard the old one and install a new one. Installation follows the reverse order of removal, ensuring the knock sensor is tightened to the specified torque.

Genuine Acura TL Knock Sensor

Engine Knock Sensor

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5 Knock Sensors found

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Acura TL Knock Sensor Assembly
Part Number: 30530-P8F-A01
$54.07 MSRP: $75.42
You Save: $21.35 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly, Knock; Knock Sensor
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 1999-2008 Acura TL
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Acura TL Knock Sensor
Part Number: 30530-RNA-A01
$33.07 MSRP: $46.12
You Save: $13.05 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Knock
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 2009-2014 Acura TL
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Acura TL Ignition Knock Detonation Sensor
Part Number: 30530-PR7-A01
$301.33 MSRP: $430.35
You Save: $129.02 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly, Knock (Matsushita); Knock Sensor
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 1996-1998 Acura TL
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Acura TL Ignition Knock Sensor
Part Number: 30530-P1R-A01
Product Specifications
- Other Name: Sensor, Knock; Knock Sensor
- Replaced by: 30530-P1R-A02
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 1995-1996 Acura TL
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Acura TL Knock Sensor
Part Number: 30530-P1R-A02
Product Specifications
- Other Name: Sensor, Knock
- Replaces: 30530-P1R-A01
- Warranty: This genuine part is guaranteed by Acura's factory warranty.
Fits for 1995-1998 Acura TL

Acura TL Knock Sensor

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Acura TL Knock Sensor Parts Questions & Experts Answers

Knock Sensor Assembly
30530-P8F-A01
Q: Where is the knock sensor located and How to remove and install it on Acura TL?
A: The knock sensor is located under the intake manifold, on top of the engine block. Begin by removing the intake manifold, followed by the fuel rail assembly. Although Acura suggests removing the injector base to access the knock sensor, it is possible to reach it using the right tools, such as a deep socket and a flexible extension, without removing the lower intake manifold. If access proves difficult, then proceed to remove the lower intake manifold. Next, disconnect the electrical connector from the knock sensor by depressing the release button with a long slotted screwdriver and pulling the connector straight up with long needle-nose pliers. To remove the knock sensor, use a deep socket, a universal joint, and an extension. If the sensor has an O-ring, discard the old one and install a new one. Installation follows the reverse order of removal, ensuring the knock sensor is tightened to the specified torque.