How to replace the knock sensor on Lexus ES350?

To replace the knock sensor, begin by releasing the pressure from the fuel system and disconnecting the negative battery terminal. For four-cylinder models, remove the intake manifold and disconnect the electrical connector to access the knock sensor. Slide the sensor off the mounting stud, install the new sensor, and tighten the nut to 15 ft-lbs. As for the V6 engine models, remove the lower intake manifold. After that, unplug the knock sensor harness connector. Remove the sensors, clean the mounting surface, and install the new sensors. Tighten the bolts securely. In both cases, reinstall any parts that were removed and refill the cooling system.

Genuine Lexus ES350 Knock Sensor

Engine Knock Sensor

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3 Knock Sensors found

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Lexus ES350 Knock Control Sensor
Part Number: 89615-20090
$144.50 MSRP: $195.41
You Save: $50.91 (27%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Knock Control
- Manufacturer Note: (J)
- Replaced by: 89615-06010
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2019-2024 Lexus ES350 | 4 Cyl 2.5L, 6 Cyl 3.5L | 2GRFKS, A25AFKS, A25AFXS; 2GRFKS, A25AFKS, A25AFXS; AXZA15L-BEZGBA, AXZH10L-BEXGBA, AXZH11L-BEXGBA, GSZ10L-BEZGBA
- 2007-2015 Lexus ES350 | 4 Cyl 2.5L, 6 Cyl 3.5L | 2ARFXE, 2GRFE; 2ARFXE, 2GRFE; AVV60L-BEXGBA, GSV40L-BETGKA, GSV60L-BETGKA
View related parts
Lexus ES350 Knock Control Sensor
Part Number: 89615-06010
$143.33 MSRP: $195.41
You Save: $52.08 (27%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Sensor, Knock Control; Knock Sensor
- Manufacturer Note: (L)
- Replaces: 89615-20090
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2007-2024 Lexus ES350 | 4 Cyl 2.5L, 6 Cyl 3.5L | 2ARFXE, 2GRFE, 2GRFKS, A25AFKS, A25AFXS; 2ARFXE, 2GRFE, 2GRFE; AVV60L-BEXGBA, 2GRFKS, A25AFKS, A25AFXS; AXZA15L-BEZGBA, AXZH10L-BEXGBA, AXZH11L-BEXGBA, GSV40L-BETGKA, GSV60L-BETGKA, GSV60L-CETGKA, GSZ10L-BEZGBA
View related parts
Lexus ES350 SENSOR, KNOCK CONTRO
Part Number: 89615-F6010
$125.07 MSRP: $170.53
You Save: $45.46 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Knock Sensor
- Replaces: 89615-78010
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2022-2024 Lexus ES350 | 4 Cyl 2.5L | A25AFKS, A25AFXS; A25AFKS, A25AFXS; AXZA15L-BEZGBA, AXZH10L-BEXGBA, AXZH11L-BEXGBA

Lexus ES350 Knock Sensor

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus ES350 Knock Sensor available on LexusPartsNow.com. Our OEM Lexus ES350 Knock Sensor come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!

Lexus ES350 Knock Sensor Parts Questions & Experts Answers

Knock Control Sensor
89615-20090
Q: How to replace the knock sensor on Lexus ES350?
A: To replace the knock sensor, begin by releasing the pressure from the fuel system and disconnecting the negative battery terminal. For four-cylinder models, remove the intake manifold and disconnect the electrical connector to access the knock sensor. Slide the sensor off the mounting stud, install the new sensor, and tighten the nut to 15 ft-lbs. As for the V6 engine models, remove the lower intake manifold. After that, unplug the knock sensor harness connector. Remove the sensors, clean the mounting surface, and install the new sensors. Tighten the bolts securely. In both cases, reinstall any parts that were removed and refill the cooling system.