How to replace the Knock Sensor on Toyota Camry?

The first step before replacing the Knock Sensor (from July 2003) requires draining the engine coolant. You must start by removing the air cleaner cap then the air cleaner hose before taking out the throttle body assembly then the intake manifold through the removal of 5 bolts and 2 nuts and both the intake manifold and the gasket. The knock sensor needs to have its connector detached before extracting the sensor with its retaining nut. The new knock sensor requires installation with its nut tightened to 20 N.m (204 kgf.cm, 15 ft.lbf) before reconnecting its connector. Mount the new gasket before placing the intake manifold using its 5 bolts and 2 nuts which need torquing to 30 N.m (306 kgf.cm, 22 ft.lbf). The installation process includes placing back the throttle body assembly as well as the air cleaner cap after securing the air cleaner hose. Complete the vacuum hose check before you add engine coolant and perform a final leak test for engine coolant.

How to service the knock sensor on Toyota Tacoma?

Service of the knock sensor requires disconnecting the battery cable followed by engine under cover sub-assembly removal for 4WD and Pre-Runner models then draining engine coolant before disconnecting the intake air connector. Next, remove the throttle with motor body assembly, disconnect fuel hose and fuel hose No.2, and remove the intake manifold by disconnecting the fuel vapor feed hose from the VSV, the vacuum hose, the bolt and clamp bracket, the water by-pass hose No. 2, the ventilation hose No. 3, the VSV connector, disengaging the engine wire harness clamp, disconnecting the compressor magnetic clutch connector (if equipped with air conditioning), disengaging the wire harness clamp, removing the bolt and harness clamp bracket, disconnecting the 3 connectors, removing the nut shown in the illustration, and disconnecting the engine wire harness from the relay block before removing the 5 bolts and 2 nuts to take off the intake manifold. Detachment of the knock control sensor requires first disconnecting its connector followed by bolt removal. Attachment of the knock control sensor begins with installing the bolt while maintaining proper sensor angle before connecting its connector. Next, install a new gasket onto the intake manifold, then install the intake manifold with the 5 bolts and 2 nuts, torquing them to 25 N.m (255 kgf.cm, 18 ft.lbf), connect the engine wire harness to the relay block, install the nut shown in the illustration with a torque of 10 N.m (102 kgf.cm, 7 ft.lbf), connect the 3 connectors, install the harness clamp bracket with the bolt torqued to 8.2 N.m (84 kgf.cm, 73 in.lbf), engage the wire harness clamp, connect the compressor magnetic clutch connector (if equipped with air conditioning), engage the engine wire harness clamp, connect the VSV connector, connect the ventilation hose No. 3, connect the water by-pass hose No. 2, install the clamp bracket with the bolt torqued to 19 N.m (194 kgf.cm, 14 in.lbf), connect the vacuum hose, and connect the fuel vapor feed hose to the VSV. Proceed with installing the fuel hose along with fuel hose No.2 before placing the throttle and motor body assembly together with the intake air connector. The battery cable must be restored to its negative terminal with a torque of 3.9 N.m (40 kgf.cm, 35 in.lbf), while checking for fuel leakage followed by engine under cover sub-assembly No.1 installation (for both 4WD and Pre-Runner).

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
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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
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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
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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
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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%)
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

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Toyota Knock Sensor Parts and Q&A

Knock Sensor
89615-12090
Q: How to replace the Knock Sensor on Toyota Camry?
A:
The first step before replacing the Knock Sensor (from July 2003) requires draining the engine coolant. You must start by removing the air cleaner cap then the air cleaner hose before taking out the throttle body assembly then the intake manifold through the removal of 5 bolts and 2 nuts and both the intake manifold and the gasket. The knock sensor needs to have its connector detached before extracting the sensor with its retaining nut. The new knock sensor requires installation with its nut tightened to 20 N.m (204 kgf.cm, 15 ft.lbf) before reconnecting its connector. Mount the new gasket before placing the intake manifold using its 5 bolts and 2 nuts which need torquing to 30 N.m (306 kgf.cm, 22 ft.lbf). The installation process includes placing back the throttle body assembly as well as the air cleaner cap after securing the air cleaner hose. Complete the vacuum hose check before you add engine coolant and perform a final leak test for engine coolant.
Knock Sensor
89615-06010
Q: How to service the knock sensor on Toyota Tacoma?
A:
Service of the knock sensor requires disconnecting the battery cable followed by engine under cover sub-assembly removal for 4WD and Pre-Runner models then draining engine coolant before disconnecting the intake air connector. Next, remove the throttle with motor body assembly, disconnect fuel hose and fuel hose No.2, and remove the intake manifold by disconnecting the fuel vapor feed hose from the VSV, the vacuum hose, the bolt and clamp bracket, the water by-pass hose No. 2, the ventilation hose No. 3, the VSV connector, disengaging the engine wire harness clamp, disconnecting the compressor magnetic clutch connector (if equipped with air conditioning), disengaging the wire harness clamp, removing the bolt and harness clamp bracket, disconnecting the 3 connectors, removing the nut shown in the illustration, and disconnecting the engine wire harness from the relay block before removing the 5 bolts and 2 nuts to take off the intake manifold. Detachment of the knock control sensor requires first disconnecting its connector followed by bolt removal. Attachment of the knock control sensor begins with installing the bolt while maintaining proper sensor angle before connecting its connector. Next, install a new gasket onto the intake manifold, then install the intake manifold with the 5 bolts and 2 nuts, torquing them to 25 N.m (255 kgf.cm, 18 ft.lbf), connect the engine wire harness to the relay block, install the nut shown in the illustration with a torque of 10 N.m (102 kgf.cm, 7 ft.lbf), connect the 3 connectors, install the harness clamp bracket with the bolt torqued to 8.2 N.m (84 kgf.cm, 73 in.lbf), engage the wire harness clamp, connect the compressor magnetic clutch connector (if equipped with air conditioning), engage the engine wire harness clamp, connect the VSV connector, connect the ventilation hose No. 3, connect the water by-pass hose No. 2, install the clamp bracket with the bolt torqued to 19 N.m (194 kgf.cm, 14 in.lbf), connect the vacuum hose, and connect the fuel vapor feed hose to the VSV. Proceed with installing the fuel hose along with fuel hose No.2 before placing the throttle and motor body assembly together with the intake air connector. The battery cable must be restored to its negative terminal with a torque of 3.9 N.m (40 kgf.cm, 35 in.lbf), while checking for fuel leakage followed by engine under cover sub-assembly No.1 installation (for both 4WD and Pre-Runner).