How to replace the engine oil pressure switch on Chevrolet S10?

To change the engine Oil Pressure Switch first, you will need to gather the tools such as: Oil Pressure Switch socket (J 41712). Start by cleaning the surrounding of the switch and Distributor to avoid debris from getting in the engine. Unplug the connector for the engine Oil Pressure Switch, and then remove the Distributor from the system. Remove the engine Oil Pressure Switch using the Oil Pressure Switch socket (J 41712) and remember the alignment in the fitting before removing. If necessary, take off the engine Oil Pressure Switch fitting. Seal the threads of the fitting or the engine Oil Pressure Switch using sealant gm p/n 12346004 or equivalent. In case the fitting had been taken off, reinstall it and tighten it to 15 nm (11 ft. Lbs.). Next, install the engine Oil Pressure Switch and tighten using the Oil Pressure Switch socket (J 41712) into a torque of 30 nm (22 ft. Lbs). The engine Oil Pressure Switch electrical connector should be reconnected, the Distributor should be reinstalled back on, and at last, the engine oil level should be checked and adjusted.

How to replace the engine oil pressure switch on Chevrolet Colorado?

One must initially raise the vehicle for replacement work on the engine oil pressure sensor and switch. Begin by disconnecting the engine wire harness connector from the oil pressure switch and then remove the engine oil pressure switch. Before lowering the vehicle connect the engine wiring harness electrical connector to the oil pressure switch then tighten the engine oil pressure switch to 20 Nm (15 lb ft).

OEM Chevrolet Oil Pressure Switch

Oil Pressure Sender Switch

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69 Oil Pressure Switches found

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Chevrolet Pressure Switch Part Number: 12674782
$19.94 MSRP: $49.28
You Save: $29.34 (60%)
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Product Specifications
- Other Name: Sensor Assembly-Engine Oil Pressure; Pressure Sensor/Switch
- Replaces: 12621649, 12621659, 12570798
Fits the following Chevrolet Models:
- Camaro | 2010-2015 | LS, LT, SS | 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
- Caprice | 2012-2017 | PPV | 6 Cyl 3.6 L FLEX
- Colorado | 2015-2016 | LT, WT, Z71 | 6 Cyl 3.6 L GAS
- Impala | 2006-2011 | 50th Anniversary Edition, LS, LT, LTZ, Police | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
- Malibu | 2006-2010 | Classic LS, Classic LT, LS, LT, LTZ, SS | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L GAS
- Monte Carlo | 2006-2007 | LS, LT, LTZ | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L GAS
- Uplander | 2006-2008 | Base, LS, LT | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Chevrolet Pressure Switch Part Number: 12575008
$36.06 MSRP: $62.92
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Product Specifications
- Other Name: Switch Assembly-Engine Oil Pressure Indicator; Engine Oil Pressure Switch; Oil Pressure Sensor; Oil Pressure Switch
- Replaced by: 19436257
Fits the following Chevrolet Models:
- Impala | 2000-2005 | Base, LS, LS Sport, SS | 6 Cyl 3.8 L GAS
- Lumina | 1998-1999 | Base, LS, LTZ | 6 Cyl 3.8 L GAS
- Monte Carlo | 1998-2005 | Indianapolis 500 Pace Car, LS, LT, SS, SS 35th Anniversary Edition, SS Dale Earnhardt Signature Edition, SS High Sport, SS Pace Car, Z34 | 6 Cyl 3.8 L GAS
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Chevrolet Oil Pressure Sensor Part Number: 12677836
$45.08 MSRP: $78.65
You Save: $33.57 (43%)
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Product Specifications
- Other Name: Sensor Assembly-Engine Oil Pressure; Engine Oil Pressure Switch; Oil Pressure Switch
- Replaces: 12556117, 12559780, 12562230, 12573107, 12616646, 12614969
Fits the following Chevrolet Models:
- Avalanche | 2007-2008 | LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Avalanche 1500 | 2003-2006 | Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
- Corvette | 1997-2008 | 427 Limited Edition Z06, 50th Anniversary Edition, 50th Anniversary Edition Pace Car, Base, Indianapolis 500 Pace Car, Z06 | 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS, 8 Cyl 7.0 L GAS
- Express 1500 | 2003-2010 | Base, LS, LT | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
- Express 2500 | 2003-2010 | Base, LS, LT | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- Express 3500 | 2003-2010 | Base, LS, LT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- Impala | 2006-2008 | SS | 8 Cyl 5.3 L GAS
- Monte Carlo | 2006-2007
- Silverado 1500 | 2003-2008 | Base, Hybrid, LS, LT, LTZ, SS, WT, Z71 Off-Road | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Silverado 1500 Classic | 2007 | Hybrid, LS, LT, WT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS
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Chevrolet Pressure Switch Part Number: 12635957
$46.12 MSRP: $84.29
You Save: $38.17 (46%)
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Product Specifications
- Other Name: Switch, Engine Oil Pressure/Temperature; Oil Pressure Gauge Switch; Sensor; Switch; Pressure Sensor; Oil Pressure Sending Unit; Switch
- Replaced by: 19436253
Fits the following Chevrolet Models:
- Captiva Sport | 2012 | LT, LTZ | 6 Cyl 3.0 L FLEX
- Colorado | 2004-2012 | Base, LS, LT, Sport, Sport LS, WT, Z71, Z71 LS, Z85, Z85 LS | 4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS, 5 Cyl 3.7 L GAS
- Equinox | 2010-2017 | LT, LTZ, Premier | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- Impala | 2012-2017 | LS, LT, LTZ, Police, Premier | 6 Cyl 3.6 L BI-FUEL, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- Impala Limited | 2014-2016 | LS, LT, LTZ, Police | 6 Cyl 3.6 L FLEX
- Malibu | 2008-2012 | LT, LTZ | 6 Cyl 3.6 L GAS
- Trailblazer | 2002-2004 | LS, LT, LTZ, North Face | 6 Cyl 4.2 L GAS
- Trailblazer EXT | 2002 | LT, North Face | 6 Cyl 4.2 L GAS
- Traverse | 2009-2017 | LS, LT, LTZ, Premier | 6 Cyl 3.6 L GAS
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Chevrolet Oil Pressure Sensor Part Number: 12673134
$52.64 MSRP: $91.86
You Save: $39.22 (43%)
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Product Specifications
- Other Name: Sensor Assembly-Engine Oil Pressure; Engine Oil Pressure Switch; Oil Pressure Switch
- Replaces: 12621234, 12596951
Fits the following Chevrolet Models:
- Avalanche | 2009-2013 | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Camaro | 2012-2015 | SS, ZL1 | 8 Cyl 6.2 L GAS
- Caprice | 2011-2017 | PPV | 8 Cyl 6.0 L FLEX
- Colorado | 2017-2019, 2009-2012 | LT, WT, Z71, ZR2 | 6 Cyl 3.6 L GAS, 8 Cyl 5.3 L GAS
- Corvette | 2020-2024, 2009-2011 | Base, E-Ray, Grand Sport, Stingray, Z06, Z06 Carbon, ZR1 | 8 Cyl 5.5 L GAS, 8 Cyl 6.2 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L GAS, 8 Cyl 7.0 L GAS
- Express 1500 | 2011-2014 | Base, LS, LT | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX
- Express 2500 | 2011-2020 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Express 3500 | 2011-2020 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Impala | 2009 | SS | 8 Cyl 5.3 L GAS
- Silverado 1500 | 2019, 2009-2013 | Hybrid, LS, LT, LTZ, RST, WT, XFE | 4 Cyl 2.7 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
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Chevrolet Oil Pressure Sensor Part Number: 19244501
$56.57 MSRP: $98.72
You Save: $42.15 (43%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Fuel Pump & Engine Oil Pressure Indicator; Oil Pressure Switch
- Replaces: 10243574, 12555492
Fits the following Chevrolet Models:
- Astro | 1989-1995 | Base, CL, CS, LT | 4 Cyl 2.5 L GAS, 6 Cyl 4.3 L GAS
- Beretta | 1992-1996 | Base, GT, GTZ, Z26 | 4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
- Blazer | 1994 | Base, Silverado, Silverado Sport | 8 Cyl 5.7 L GAS
- C1500 | 1997-1998, 1994 | Base, Cheyenne, Silverado, WT | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
- C1500 Suburban | 1997-1999, 1994 | Base, LS, LT, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
- C2500 | 1997-2000, 1994 | Base, Cheyenne, Silverado, WT | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS
- C2500 Suburban | 1997-1999, 1994 | Base, LS, LT, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
- C3500 | 1997-2000, 1994 | Base, Cheyenne, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS
- Camaro | 1993 | Base | 6 Cyl 3.4 L GAS
- Cavalier | 1992-1994 | RS, VL, Z24 | 4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
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Chevrolet Oil Pressure Sending Unit Part Number: 12562571
$64.03 MSRP: $111.72
You Save: $47.69 (43%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Fuel Pump Pressure; Oil Pressure Switch; Sensor, Engine Oil Pressure/Temperature
- Replaces: 10240133, 12562266
Fits the following Chevrolet Models:
- Astro | 1998-2005 | Base, LS, LT | 6 Cyl 4.3 L GAS
- Avalanche 2500 | 2002 | Base | 8 Cyl 8.1 L GAS
- Blazer | 1997-2003 | Base, LS, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
- Express 1500 | 2004-2005 | Base, LS | 6 Cyl 4.3 L GAS
- Express 2500 | 2004-2005, 2001-2002 | Base, LS | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- Express 3500 | 2001-2002 | Base, LS | 8 Cyl 5.7 L GAS
- S10 | 1997-2003 | Base, LS, SS, Xtreme, ZR2, ZR5 | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
- Silverado 1500 | 1999-2002 | Base, LS, LT, WT | 6 Cyl 4.3 L GAS
- Silverado 2500 HD | 2001-2002 | Base, LS, LT | 8 Cyl 8.1 L GAS
- Silverado 3500 | 2001-2002 | Base, LS, LT | 8 Cyl 8.1 L GAS
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Chevrolet Oil Pressure Sending Unit Part Number: 19244505
$97.15 MSRP: $169.54
You Save: $72.39 (43%)
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Product Specifications
- Other Name: Sensor, Engine Oil Pressure/Temperature; Oil Pressure Switch
- Replaces: 12562267
Fits the following Chevrolet Models:
- Avalanche 1500 | 2002 | Base, North Face, On Road Edition, Z71 | 8 Cyl 5.3 L GAS
- Camaro | 1999-2002 | Z28, Z28 SS | 8 Cyl 5.7 L GAS
- Silverado 1500 | 1999-2002 | Base, LS, LT, WT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
- Silverado 1500 HD | 2001-2002 | LS, LT | 8 Cyl 6.0 L GAS
- Silverado 2500 | 1999-2002 | Base, LS, LT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
- Silverado 2500 HD | 2001-2002 | Base, LS, LT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
- Silverado 3500 | 2001-2002 | Base, LS, LT | 8 Cyl 6.0 L GAS
- Suburban 1500 | 2000-2002 | Base, LS, LT, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
- Suburban 2500 | 2000-2002 | Base, LS, LT | 8 Cyl 6.0 L GAS
- Tahoe | 2000-2002 | Base, LS, LT, Z71 | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Pressure Switch Part Number: 55581588
$15.87 MSRP: $26.14
You Save: $10.27 (40%)
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Product Specifications
- Other Name: Switch Assembly-Engine Oil Pressure Indicator; Oil Pressure Sensor; Oil Pressure Switch
- Replaces: 93190643, 96802844
Fits the following Chevrolet Models:
- Aveo | 2009-2011 | LS, LT | 4 Cyl 1.6 L GAS
- Aveo5 | 2009-2011 | LS, LT | 4 Cyl 1.6 L GAS
- Cruze | 2011-2016 | Eco, L, LS, LT, LTZ, Premier | 4 Cyl 1.4 L GAS, 4 Cyl 1.8 L FLEX, 4 Cyl 1.8 L GAS
- Cruze Limited | 2016 | Eco, L, LS, LT, LTZ | 4 Cyl 1.4 L GAS, 4 Cyl 1.8 L FLEX, 4 Cyl 1.8 L GAS
- Sonic | 2012-2020 | LS, LT, LTZ, Premier, RS | 4 Cyl 1.4 L GAS, 4 Cyl 1.8 L FLEX, 4 Cyl 1.8 L GAS
- Trax | 2015-2021 | LS, LT, LTZ, Premier | 4 Cyl 1.4 L GAS
- Volt | 2011-2015 | Base | 4 Cyl 1.4 L PLUG-IN HYBRID EV-GAS (PHEV)
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Chevrolet Oil Pressure Sensor Part Number: 55488247
$21.28 MSRP: $35.05
You Save: $13.77 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Engine Oil Pressure; Pressure Sensor; Oil Switch; Oil Level Sensor; Dipstick
Fits the following Chevrolet Models:
- Camaro | 2016-2024 | LS, LT, LT1, SS, ZL1 | 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
- Colorado | 2016-2025 | LT, Trail Boss, WT, Z71, ZR2 | 4 Cyl 2.7 L GAS, 4 Cyl 2.8 L DIESEL, 6 Cyl 3.6 L GAS
- Corvette | 2020-2025 | E-Ray, Stingray, Z06 | 8 Cyl 5.5 L GAS, 8 Cyl 6.2 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L GAS
- Cruze | 2016-2019 | L, LS, LT, Premier | 4 Cyl 1.4 L GAS
- Equinox | 2018-2023 | L, LS, LT, Premier, RS | 4 Cyl 1.5 L GAS
- Express 2500 | 2017-2024 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 6.6 L GAS
- Express 3500 | 2017-2024 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 6.6 L GAS
- Malibu | 2016-2025 | Hybrid, L, LS, LT, RS | 4 Cyl 1.5 L GAS, 4 Cyl 1.8 L FULL HYBRID EV-GAS (FHEV)
- Silverado 1500 | 2020-2025, 2014-2018 | Custom, Custom Trail Boss, High Country, LS, LT, LT Trail Boss, LTZ, RST, SSV, WT, ZR2 | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
- Silverado 1500 LD | 2019 | Custom, LT, WT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Pressure Switch Part Number: 12635954
$31.91 MSRP: $52.56
You Save: $20.65 (40%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Switch Assembly-Engine Oil Pressure Indicator; Oil Pressure Sensor; Oil Pressure Switch
- Replaced by: 19436252
Fits the following Chevrolet Models:
- Cavalier | 1997-2002 | LS, LS Sport, Z24 | 4 Cyl 2.4 L GAS
- Equinox | 2005-2009 | LS, LT, LTZ, Sport | 6 Cyl 3.4 L GAS, 6 Cyl 3.6 L GAS
- Impala | 2000-2005 | Base | 6 Cyl 3.4 L GAS
- Lumina | 1997-2001 | Base, LS, LTZ | 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
- Malibu | 1997-2006 | Base, LS, LT, LTZ | 4 Cyl 2.4 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.5 L GAS
- Monte Carlo | 1997-2005 | LS, LS Competition, LS Sport, Z34 | 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
- Uplander | 2005-2006 | Base, LS, LT | 6 Cyl 3.5 L GAS
- Venture | 1997-2005 | Base, LS, LT, Plus, Value, Warner Bros. | 6 Cyl 3.4 L GAS
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Chevrolet Pressure Switch, Green Line Part Number: 12635992
$18.82 MSRP: $29.88
You Save: $11.06 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Engine Oil Pressure/Temperature; Oil Pressure Sensor; Oil Pressure Switch; Oil Pressure Sending Unit
- Replaced by: 19436255
Fits the following Chevrolet Models:
- Captiva Sport | 2012-2015 | LS, LT, LTZ | 4 Cyl 2.4 L FLEX
- Cavalier | 2002-2005 | Base, LS, LS Sport | 4 Cyl 2.2 L GAS
- Classic | 2004-2005 | Base, LS | 4 Cyl 2.2 L GAS
- Cobalt | 2005-2010 | Base, LS, LT, LTZ, SS, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L GAS, 4 Cyl 2.4 L GAS
- Equinox | 2010-2017 | L, LS, LT, LTZ, Premier | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
- HHR | 2006-2011 | LS, LS Panel, LT, LT Panel, SS, SS Panel | 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
- Impala | 2014
- Malibu | 2004-2015 | Base, Classic LS, Eco, Hybrid, LS, LT, LTZ | 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 4 Cyl 2.5 L GAS
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Chevrolet Sensor, Engine Oil Pressure/Temperature Part Number: 98027456
$72.00 MSRP: $112.79
You Save: $40.79 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Engine Oil Pressure; Oil Pressure Sending Unit
- Replaces: 97600434
Fits the following Chevrolet Models:
- Express 2500 | 2006-2010 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
- Express 3500 | 2006-2010 | Base | 8 Cyl 6.6 L DIESEL
- Silverado 2500 HD | 2003-2010 | Base, LS, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
- Silverado 2500 HD Classic | 2007 | LS, LT, WT | 8 Cyl 6.6 L DIESEL
- Silverado 3500 | 2003-2006 | Base, LS, LT, WT | 8 Cyl 6.6 L DIESEL
- Silverado 3500 Classic | 2007 | LS, LT, WT | 8 Cyl 6.6 L DIESEL
- Silverado 3500 HD | 2007-2010 | LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
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Chevrolet Oil Pressure Sending Unit Part Number: 12677839
$62.96 MSRP: $112.42
You Save: $49.46 (44%)
Product Specifications
- Other Name: Sensor Assembly-Engine Oil Pressure; Oil Pressure Switch; Sensor, Engine Oil Pressure/Temperature
- Replaces: 12563500, 12574403
Fits the following Chevrolet Models:
- Avalanche 2500 | 2003-2006 | Base, LS, LT | 8 Cyl 8.1 L GAS
- Silverado 2500 HD | 2003-2006 | Base, LS, LT, WT | 8 Cyl 8.1 L GAS
- Silverado 2500 HD Classic | 2007 | LS, LT, WT | 8 Cyl 8.1 L GAS
- Silverado 3500 | 2003-2006 | Base, LS, LT, WT | 8 Cyl 8.1 L GAS
- Silverado 3500 Classic | 2007 | LS, LT, WT | 8 Cyl 8.1 L GAS
- Suburban 2500 | 2003-2006 | LS, LT | 8 Cyl 8.1 L GAS
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Chevrolet Oil Pressure Sensor Part Number: 19244519
$23.32 MSRP: $41.64
You Save: $18.32 (44%)
Product Specifications
- Other Name: Sensor, Fuel Pump Pressure; Oil Pressure Switch
- Replaces: 25627057, 25605389
Fits the following Chevrolet Models:
- Camaro | 1995-1996 | Base, RS | 6 Cyl 3.8 L GAS
- Lumina APV | 1992-1994 | Base, CL, LS | 6 Cyl 3.8 L GAS
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Chevrolet Oil Pressure Sending Unit Part Number: 19244933
$38.52 MSRP: $60.34
You Save: $21.82 (37%)
Product Specifications
- Other Name: Sensor, Engine Oil Pressure/Temperature; Oil Pressure Switch; Sender, Engine Oil Pressure/Temperature
- Replaces: 14036243
Fits the following Chevrolet Models:
- Blazer | 1987-1988 | Custom Deluxe, Scottsdale, Silverado | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- C10 | 1984-1986 | Custom, Scottsdale, Silverado | 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- C10 Suburban | 1984-1986 | Custom, Scottsdale, Silverado | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- C1500 | 1988 | Cheyenne, Scottsdale, Silverado
- C20 | 1984-1986 | Custom, Scottsdale, Silverado | 6 Cyl 4.1 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- C20 Suburban | 1984-1986 | Custom, Scottsdale, Silverado | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- C2500 | 1988 | Cheyenne, Scottsdale, Silverado
- C30 | 1984-1986 | Custom, Scottsdale, Silverado | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS
- C3500 | 1988 | Cheyenne, Scottsdale, Silverado
- Camaro | 1984-1988 | Base, Berlinetta, Iroc-Z, LT, Sport, Z28 | 8 Cyl 5.0 L GAS
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Chevrolet Oil Pressure Sending Unit Part Number: 97225635
$44.06 MSRP: $69.02
You Save: $24.96 (37%)
Product Specifications
- Other Name: Sensor, Engine Oil Pressure/Temperature; Oil Pressure Switch
Fits the following Chevrolet Models:
- Silverado 2500 HD | 2001-2002 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
- Silverado 3500 | 2001-2002 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
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Chevrolet Oil Pressure Sending Unit Part Number: 19244509
Product Specifications
- Other Name: Sensor, Engine Oil Pressure/Temperature; Oil Pressure Switch
- Replaces: 19434983, 15955710
Fits the following Chevrolet Models:
- Camaro | 1994-1995 | Base | 3.4L V6, 6 Cyl 3.4 L GAS
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Chevrolet Oil Pressure Sending Unit Part Number: 25036938
Product Specifications
- Other Name: Switch; Oil Pressure Switch; Switch, Engine Oil Pressure/Temperature
Fits the following Chevrolet Models:
- Blazer | 1988-1991 | Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
- R10 Suburban | 1988 | Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
- R1500 Suburban | 1989-1991 | Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
- R20 | 1988 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
- R20 Suburban | 1988 | Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
- R2500 | 1989 | Cheyenne, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
- R2500 Suburban | 1989-1991 | Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
- R30 | 1988 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
- R3500 | 1989-1991 | Cheyenne, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
- V10 Suburban | 1988 | Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
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Chevrolet Oil Pressure Switch Part Number: 10002798
Product Specifications
- Other Name: Switch, Automatic Choke Control; Oil Pressure Sensor
Fits the following Chevrolet Models:
- Blazer | 1987 | Custom Deluxe, Silverado | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- C10 | 1984-1986 | Custom, Scottsdale, Silverado | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- C10 Suburban | 1984-1986 | Custom, Scottsdale, Silverado | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- C20 | 1984-1986 | Custom, Scottsdale, Silverado | 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- C20 Suburban | 1984-1986 | Custom, Scottsdale, Silverado | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- C30 | 1984-1986 | Custom, Scottsdale, Silverado | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS
- Caprice | 1984 | Classic | 6 Cyl 3.8 L GAS
- Chevette | 1984-1987 | Base, CS | 4 Cyl 1.6 L GAS
- El Camino | 1984-1987 | Base, Conquista, SS | 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
- G10 | 1984-1987 | Beauville, Bonaventure, Chevy Van, Sportvan | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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Chevrolet Oil Pressure Switch

Choose OEM Oil Pressure Switch, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Chevrolet's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Chevrolet Oil Pressure Switch. You can shop at highly competitive prices and protect your budget. All our genuine Chevrolet parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Chevrolet Oil Pressure Switch protects your engine by immediately alarming against any variation in the pressure, whether down or high. Chevy created its reputation on vehicles that do not make a big deal each morning and bring families to places without any hassle. Road journeys become much easier since the cabins absorb the noise and the suspensions wipe off the bad roads. Chevrolet invests over 100 years of engineering into engines that haul but drink. Infotainment displays are fast enough to allow teens to play music as the parents check out sharp navigation. Chevy also includes no-nonsense phone-based diagnostics displaying specific numbers rather than general warnings. Severe tests confirm hard frames and fast airbags and, therefore, drivers have faith in the badge in case of ugly weather. Chevrolet maintains prices at a reasonable level allowing first-time buyers to claim the new technology without destroying a budget. Long highways are less stressful due to intelligent gearing which maintains low revs at cruising speed. The Oil Pressure Switch is threaded into the engine block and it monitors the flow of lubricants after every one second. Once the flow drops below the safe zone it closes its contacts, turning on the dash light and warning the driver way before metal rubs against metal. In case the oil pressure is incredibly high the signal is triggered by the same Oil Pressure Switch to switch revs and seal protection on the control modules. Owners of Chevy appreciate the fact that such a small sensor is virtually nothing but it saves money by avoiding bearing damage. Standard connectors are easy to install with minimal tools and the casing is resistant to heat, vibration, and road grease.

Chevrolet Oil Pressure Switch Parts and Q&A

Oil Pressure Sending Unit
12562571
Q: How to replace the engine oil pressure switch on Chevrolet S10?
A:
To change the engine Oil Pressure Switch first, you will need to gather the tools such as: Oil Pressure Switch socket (J 41712). Start by cleaning the surrounding of the switch and Distributor to avoid debris from getting in the engine. Unplug the connector for the engine Oil Pressure Switch, and then remove the Distributor from the system. Remove the engine Oil Pressure Switch using the Oil Pressure Switch socket (J 41712) and remember the alignment in the fitting before removing. If necessary, take off the engine Oil Pressure Switch fitting. Seal the threads of the fitting or the engine Oil Pressure Switch using sealant gm p/n 12346004 or equivalent. In case the fitting had been taken off, reinstall it and tighten it to 15 nm (11 ft. Lbs.). Next, install the engine Oil Pressure Switch and tighten using the Oil Pressure Switch socket (J 41712) into a torque of 30 nm (22 ft. Lbs). The engine Oil Pressure Switch electrical connector should be reconnected, the Distributor should be reinstalled back on, and at last, the engine oil level should be checked and adjusted.
Oil Pressure Sensor
12673134
Q: How to replace the engine oil pressure switch on Chevrolet Colorado?
A:
One must initially raise the vehicle for replacement work on the engine oil pressure sensor and switch. Begin by disconnecting the engine wire harness connector from the oil pressure switch and then remove the engine oil pressure switch. Before lowering the vehicle connect the engine wiring harness electrical connector to the oil pressure switch then tighten the engine oil pressure switch to 20 Nm (15 lb ft).