How to replace the Knock Sensor on Toyota 4Runner?

To fit the Knock Sensor, remove the Cylinder Head Sub-Assembly and disconnect Heater Water Inlet Hose A. Water Outlet Pipe No.1, disconnect the knock sensor connectors and remove the sensors.Install the sensor and the pipe again with the right torque and reconnect hoses and reassemble Cylinder Head Sub-Assembly.

OEM Toyota Knock Sensor

Engine Knock Sensor

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24 Knock Sensors found

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Toyota Sensor, Knock Control
Part Number: 89615-50010
$167.66 MSRP: $237.34
You Save: $69.68 (30%)
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Product Specifications
- Other Name: Ignition Knock (Detonation) Sensor; Knock Sensor
- Manufacturer Note: MATSUSHITA
Fits the following Toyota Models:
- 4Runner | 1992-2000 | Base, SR5 | 4 Cyl 2.4 L GAS, 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L GAS
- Celica | 1992-1993 | All Trac, GTS All Trac | 4 Cyl 2.0 L GAS
- MR2 | 1993-1995 | Turbo | 4 Cyl 2.0 L GAS
- Pickup | 1992-1995 | Base, DLX, SR5 | 6 Cyl 3.0 L GAS
- T100 | 1993-1998 | Base, DX, One-Ton, SR5 | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L GAS
- Tacoma | 1995-1999 | Base, DLX, Pre Runner, SR5 | 4 Cyl 2.4 L GAS, 4 Cyl 2.7 L GAS
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Toyota Knock Sensor
Part Number: 89615-32030
$145.57 MSRP: $206.07
You Save: $60.50 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Knock Control; Ignition Knock (Detonation) Sensor
- Replaces: 89615-20030, 89615-33010, 89615-32040, 89615-33020
Fits the following Toyota Models:
- Camry | 1992-2003 | CE, DLX, DX, LE, SE, XLE | 4 Cyl 2.2 L CNG, 4 Cyl 2.2 L GAS, 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS
- Celica | 1991-1999 | GT, GTS, ST | 4 Cyl 1.6 L GAS, 4 Cyl 1.8 L GAS, 4 Cyl 2.2 L GAS
- Highlander | 2001 | Base | 4 Cyl 2.4 L GAS
- MR2 | 1992-1995 | Base | 4 Cyl 2.2 L GAS
- RAV4 | 1996-2001 | Base | 4 Cyl 2.0 L GAS
- Solara | 2002-2003 | SE | 4 Cyl 2.4 L GAS
- Supra | 1991-1992 | Base | 6 Cyl 3.0 L GAS
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Toyota Knock Sensor
Part Number: 89615-26010
$149.33 MSRP: $211.39
You Save: $62.06 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Knock Control
Fits the following Toyota Models:
- 4Runner | 2000 | Base | 4 Cyl 2.7 L GAS
- Tacoma | 2000-2004 | Base, Pre Runner, SR5 | 4 Cyl 2.4 L GAS, 4 Cyl 2.7 L GAS
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Toyota Knock Sensor
Part Number: 89615-44010
$153.91 MSRP: $217.88
You Save: $63.97 (30%)
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Product Specifications
- Other Name: Sensor, Knock Control; Ignition Knock (Detonation) Sensor
- Manufacturer Note: W(PAINTED=ORANGE)
Fits the following Toyota Models:
- Camry | 2002-2003 | LE, SE, XLE | 4 Cyl 2.4 L GAS
- Highlander | 2001-2003 | Base | 4 Cyl 2.4 L GAS
- RAV4 | 2001-2003 | Base | 4 Cyl 2.0 L GAS
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Toyota Knock Sensor
Part Number: 89615-30080
$181.03 MSRP: $258.47
You Save: $77.44 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Knock Control; Ignition Knock (Detonation) Sensor
- Manufacturer Note: MATSUSHITA
Fits the following Toyota Models:
- Camry | 2002-2003 | LE, SE, XLE | 4 Cyl 2.4 L GAS
- Highlander | 2001 | Base | 4 Cyl 2.4 L GAS
- RAV4 | 2001 | Base | 4 Cyl 2.0 L GAS
- Solara | 2002-2003 | SE | 4 Cyl 2.4 L GAS
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Toyota Knock Sensor
Part Number: 89615-52010
$152.39 MSRP: $215.72
You Save: $63.33 (30%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sensor, Knock Control; Ignition Knock (Detonation) Sensor
- Manufacturer Note: MATSUSHITA
- Replaces: 89615-12030, 89615-22050
Fits the following Toyota Models:
- 4Runner | 2003-2004 | Limited, Sport, SR5 | 8 Cyl 4.7 L GAS
- Celica | 1994-1997 | GT, ST | 4 Cyl 1.8 L GAS, 4 Cyl 2.2 L GAS
- Corolla | 1993-1997 | Base, CE, DX, LE | 4 Cyl 1.6 L GAS, 4 Cyl 1.8 L GAS
- Land Cruiser | 2000-2005 | Base | 8 Cyl 4.7 L GAS
- Prius | 2001 | Base | 4 Cyl 1.5 L FULL HYBRID EV-GAS (FHEV)
- Sequoia | 2001-2004 | Limited, SR5 | 8 Cyl 4.7 L GAS
- Tundra | 2002-2004 | Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Knock Sensor
Part Number: 89615-12090
$145.22 MSRP: $205.57
You Save: $60.35 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Knock Control; Ignition Knock (Detonation) Sensor
- Manufacturer Note: DENSO
- Replaces: 89615-12050, 89615-32010
Fits the following Toyota Models:
- 4Runner | 1995-2002 | Base, Limited, SR5 | 6 Cyl 3.0 L GAS, 6 Cyl 3.4 L GAS
- Avalon | 2000-2004 | XL, XLS | 6 Cyl 3.0 L GAS
- Camry | 2000-2006 | LE, SE, XLE | 6 Cyl 3.0 L GAS
- Celica | 2000-2001 | GT, GTS | 4 Cyl 1.8 L GAS
- Highlander | 2001-2003 | Base, Limited | 6 Cyl 3.0 L GAS
- Previa | 1992-1997 | DX, LE | 4 Cyl 2.4 L GAS
- Sienna | 2000-2003 | CE, LE, XLE | 6 Cyl 3.0 L GAS
- Solara | 2000-2003 | SE, SLE | 6 Cyl 3.0 L GAS
- Supra | 1998 | Base | 6 Cyl 3.0 L GAS
- T100 | 1995-1998 | Base, DLX, DX, One-Ton DLX, SR5 | 6 Cyl 3.4 L GAS
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Toyota Knock Sensor
Part Number: 89615-30020
$159.67 MSRP: $226.04
You Save: $66.37 (30%)
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Product Specifications
- Other Name: Sensor, Knock Control
Fits the following Toyota Models:
- Supra | 1986-1990 | Base, Turbo | 6 Cyl 3.0 L GAS
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Toyota Knock Sensor
Part Number: 89615-12040
$184.76 MSRP: $263.80
You Save: $79.04 (30%)
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Product Specifications
- Other Name: Sensor, Knock Control; Ignition Knock (Detonation) Sensor
Fits the following Toyota Models:
- 4Runner | 1995-2002 | Base, Limited, SR5 | 6 Cyl 3.0 L GAS, 6 Cyl 3.4 L GAS
- Avalon | 1995-1999 | XL, XLS | 6 Cyl 3.0 L GAS
- Camry | 1994-2001 | CE, LE, SE, XLE | 6 Cyl 3.0 L GAS
- Previa | 1992-1997 | DX, LE | 4 Cyl 2.4 L GAS
- Sienna | 1998-1999 | CE, LE, XLE | 6 Cyl 3.0 L GAS
- Solara | 1999 | SE, SLE | 6 Cyl 3.0 L GAS
- Supra | 1998 | Base | 6 Cyl 3.0 L GAS
- T100 | 1995-1998 | Base, DLX, DX, One-Ton DLX, SR5 | 6 Cyl 3.4 L GAS
- Tacoma | 1995-2004 | Base, DLX, Limited, Pre Runner, SR5, S-Runner | 6 Cyl 3.4 L GAS
- Tundra | 2000-2004 | Base, SR5 | 6 Cyl 3.4 L GAS
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Toyota Knock Sensor
Part Number: 89615-20010
$155.44 MSRP: $220.04
You Save: $64.60 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Knock Control
- Replaces: 89615-20020
Fits the following Toyota Models:
- 4Runner | 1991 | SR5 | 6 Cyl 3.0 L GAS
- Celica | 1991 | All Trac | 4 Cyl 2.0 L GAS
- MR2 | 1991-1992 | Turbo | 4 Cyl 2.0 L GAS
- Pickup | 1991 | Base, DLX, SR5 | 6 Cyl 3.0 L GAS
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Toyota Knock Sensor
Part Number: 89615-30050
$164.96 MSRP: $233.52
You Save: $68.56 (30%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Sensor, Knock Control
Fits the following Toyota Models:
- Land Cruiser | 1993-1997 | Base | 6 Cyl 4.5 L GAS
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Toyota Knock Sensor
Part Number: 89615-22030
$164.96 MSRP: $233.52
You Save: $68.56 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Knock Control
Fits the following Toyota Models:
- Land Cruiser | 1998-2000 | Base | 8 Cyl 4.7 L GAS
- Tercel | 1995-1998 | CE, DX, STD | 4 Cyl 1.5 L GAS
- Tundra | 2000-2001 | Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Sensor, Knock Control
Part Number: 89615-F6010
$122.89 MSRP: $173.97
You Save: $51.08 (30%)
Ships in 1-2 Business Days
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Fits the following Toyota Models:
- Camry | 2023-2024 | Hybrid LE, Hybrid SE, Hybrid SE Nightshade, Hybrid XLE, Hybrid XSE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
- Crown | 2023 | Platinum | 4 Cyl 2.4 L FULL HYBRID EV-GAS (FHEV)
- Grand Highlander | 2024 | Hybrid Limited, Hybrid Platinum, Limited, Platinum, XLE | 4 Cyl 2.4 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.4 L GAS
- Highlander | 2020-2023 | Hybrid Bronze Edition, Hybrid LE, Hybrid Limited, Hybrid Platinum, Hybrid XLE, L, LE, Limited, Platinum, XLE, XSE | 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
- Sienna | 2022-2023 | 25th Anniversary Edition, LE, Limited, Platinum, XLE, XSE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
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Toyota Knock Sensor
Part Number: 89615-WB001
$81.61 MSRP: $114.56
You Save: $32.95 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Knock Control; Ignition Knock (Detonation) Sensor
Fits the following Toyota Models:
- Yaris | 2019-2020 | L, LE, XLE | 4 Cyl 1.5 L GAS
- Yaris iA | 2017-2018 | Base | 4 Cyl 1.5 L GAS
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Toyota Knock Sensor
Part Number: 89615-WAA01
$30.02 MSRP: $41.78
You Save: $11.76 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Knock Control; Ignition Knock (Detonation) Sensor
Fits the following Toyota Models:
- GR Supra | 2020-2024 | 45th Anniversary Edition, A91 Edition, A91-MT Edition, Base, Launch Edition, Premium | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS
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Toyota Knock Sensor
Part Number: 89615-12120
$145.57 MSRP: $206.07
You Save: $60.50 (30%)
ADD TO CART
Product Specifications
- Other Name: Sensor, Knock Control; Ignition Knock (Detonation) Sensor
- Replaces: 89615-12110
Fits the following Toyota Models:
- Celica | 2000-2005 | GT, GTS | 4 Cyl 1.8 L GAS
- Corolla | 1998-2002 | CE, LE, S, VE | 4 Cyl 1.8 L GAS
- MR2 Spyder | 2000-2005 | Base | 4 Cyl 1.8 L GAS
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Toyota Knock Sensor
Part Number: 89615-52030
$140.52 MSRP: $198.92
You Save: $58.40 (30%)
Ships in 1-3 Business Days
Product Specifications
- Other Name: Sensor, Knock Control; Ignition Knock (Detonation) Sensor
- Manufacturer Note: DENSO
- Replaces: 89615-52040
Fits the following Toyota Models:
- Echo | 2000-2005 | Base | 4 Cyl 1.5 L GAS
- Prius | 2001-2003 | Base | 4 Cyl 1.5 L FULL HYBRID EV-GAS (FHEV)
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Toyota Knock Sensor
Part Number: 89615-12020
Product Specifications
- Other Name: Sensor, Knock Control
Fits the following Toyota Models:
- Corolla | 1991 | GTS | 4 Cyl 1.6 L GAS
- Previa | 1991-1992 | DX, LE | 4 Cyl 2.4 L GAS
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Toyota Knock Sensor
Part Number: 89615-22010
Product Specifications
- Other Name: Sensor, Knock Control
Fits the following Toyota Models:
- Celica | 1984-1985 | Supra | 6 Cyl 2.8 L GAS
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Toyota Knock Sensor
Part Number: 89615-35020
Product Specifications
- Other Name: Sensor, Knock Control
- Manufacturer Note: TOKAIRIKA
- Replaces: 89615-35010
Fits the following Toyota Models:
- Celica | 1984-1985 | GT, GTS, ST | 4 Cyl 2.4 L GAS

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Toyota Knock Sensor Parts and Q&A

Knock Sensor
89615-06010
Q: How to replace the Knock Sensor on Toyota 4Runner?
A: To fit the Knock Sensor, remove the Cylinder Head Sub-Assembly and disconnect Heater Water Inlet Hose A. Water Outlet Pipe No.1, disconnect the knock sensor connectors and remove the sensors.Install the sensor and the pipe again with the right torque and reconnect hoses and reassemble Cylinder Head Sub-Assembly.