How to replace knock sensors on Toyota Sequoia?

The knock sensors on V6 models are located under the intake manifold, making them difficult to access. It is recommended to replace both sensors even if only one is defective. The process involves draining the coolant, removing the cylinder heads, disconnecting the electrical connectors, and carefully noting the sensor orientation. When installing the sensors, it is crucial to position them exactly as before. For VB models, the process varies depending on the engine type. For 2UZ-FE engines, the air injection pump needs to be removed, while for 1UR-FE, 3UR-FE, and 3UR-FBE VB engines, there are four sensors. The steps involve removing the intake manifold, disconnecting the electrical connector, removing the retaining bolts, and then installing the sensors in reverse order. The engine cooling system also needs to be refilled.

Genuine Toyota Sequoia 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).

3 Knock Sensors found

View related parts
Toyota Sequoia Knock Control Sensor
Part Number: 89615-20090
$137.45 MSRP: $195.41
You Save: $57.96 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Knock Control
- Replaced by: 89615-06010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2022 Toyota Sequoia | Limited, Platinum, SR5 | 8 Cyl 4.6L, 8 Cyl 4.7L, 8 Cyl 5.7L | 1URFE, 2UZFE, 3URFBE, 3URFE; 1URFE, 2UZFE, 3URFBE, 3URFE; UCK35L-GKBLKA, UCK35L-GKBSKA, UCK35L-GKSLKA, UCK35L-GKSSKA, UCK45L-GKBLKA, UCK45L-GKBSKA, UCK45L-GKSLKA, UCK45L-GKSSKA, UCK60L-GKALKA, UCK60L-GKASKA, UCK65L-GKALKA, UCK65L-GKASKA, UPK60L-GKTLKA, UPK60L-GKTSKA, UPK65L-GKTLKA, UPK65L-GKTSKA, USK60L-GKTLKA, USK60L-GKTSKA, USK60L-GKTZKA, USK65L-GKTLGA, USK65L-GKTLKA, USK65L-GKTSGA, USK65L-GKTSKA, USK65L-GKTZGA, USK65L-GKTZKA
View related parts
Toyota Sequoia Knock Control Sensor
Part Number: 89615-06010
$137.45 MSRP: $195.41
You Save: $57.96 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Knock Control; Knock Sensor
- Replaces: 89615-BZ030, 89615-BZ040, 89615-20090
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2022 Toyota Sequoia | Limited, Platinum, SR5 | 8 Cyl 4.6L, 8 Cyl 4.7L, 8 Cyl 5.7L | 1URFE, 2UZFE, 3URFBE, 3URFE; 1URFE, 2UZFE, 3URFBE, 3URFE; UCK35L-GKBLKA, 3URFE; UPK60L-GKTLKA, UCK35L-GKBSKA, UCK35L-GKSLKA, UCK35L-GKSSKA, UCK45L-GKBLKA, UCK45L-GKBSKA, UCK45L-GKSLKA, UCK45L-GKSSKA, UCK60L-GKALKA, UCK60L-GKASKA, UCK65L-GKALKA, UCK65L-GKASKA, UPK60L-GKTLKA, UPK60L-GKTSKA, UPK65L-GKTLKA, UPK65L-GKTSKA, USK60L-GKTLKA, USK60L-GKTSKA, USK60L-GKTZKA, USK65L-GKTLGA, USK65L-GKTLKA, USK65L-GKTSGA, USK65L-GKTSKA, USK65L-GKTZGA, USK65L-GKTZKA
View related parts
Toyota Sequoia Knock Control Sensor
Part Number: 89615-52010
$131.26 MSRP: $186.62
You Save: $55.36 (30%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Sensor, Knock Control; Knock Sensor
- Manufacturer Note: MATSUSHITA
- Replaces: 89615-12030, 89615-22050
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2005 Toyota Sequoia | Limited, SR5 | 8 Cyl 4.7L | 2UZFE; 2UZFE; UCK35L-GKBLKA, UCK35L-GKBSKA, UCK35L-GKSLKA, UCK35L-GKSSKA, UCK45L-GKBLKA, UCK45L-GKBSKA, UCK45L-GKSLKA, UCK45L-GKSSKA

Toyota Sequoia Knock Sensor

The Knock Sensor in Toyota Sequoia automobiles is an essential part that has the function of detecting knocking in the engine and transmitting signals to the PCM so that proper timing can be made. Usually piezoelectric the sensor is trying to measure vibrations and convert them into electrical signals or pressures that show knock occurs. This facilitates timing control in order to achieve the prime results and to avoid detriment on the engine particularly when operating with low octane gasoline. Sophisticated ones can even control the times for each cylinder and also control boost pressure to maintain maximum efficiency and durability in different environments. The Knock Sensor helps in preserving engine efficiency and preventing hazardous detonation and therefore is an essential component of the car.

If you are in demand for superior quality and affordable OEM Toyota Sequoia Knock Sensor, then shop with us! We own a wide range of the reduced-priced genuine Toyota Sequoia Knock Sensor. You can purchase in confidence as all parts come with a manufacturer's warranty. Any issues with our products? No need to worry as we have a hassle-free return policy to guide you every step of the way.

Toyota Sequoia Knock Sensor Parts Questions & Experts Answers

Knock Control Sensor
89615-20090
Q: How to replace knock sensors on Toyota Sequoia?
A: The knock sensors on V6 models are located under the intake manifold, making them difficult to access. It is recommended to replace both sensors even if only one is defective. The process involves draining the coolant, removing the cylinder heads, disconnecting the electrical connectors, and carefully noting the sensor orientation. When installing the sensors, it is crucial to position them exactly as before. For VB models, the process varies depending on the engine type. For 2UZ-FE engines, the air injection pump needs to be removed, while for 1UR-FE, 3UR-FE, and 3UR-FBE VB engines, there are four sensors. The steps involve removing the intake manifold, disconnecting the electrical connector, removing the retaining bolts, and then installing the sensors in reverse order. The engine cooling system also needs to be refilled.