Replaces
About TRQ:
TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Returns: Parts with electrical components cannot be returned once installed.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
This part fits 48 vehicles spanning 2002-2017.
| Year | Make | Model | Description |
|---|---|---|---|
| 2008-2017 | Buick | Enclave | Buick Enclave Oil Pressure Switch TRQ SWA40945 |
| 2010 | Buick | LaCrosse | Buick LaCrosse V6 3.0L Oil Pressure Switch TRQ SWA40945 |
| 2010-2016 | Buick | LaCrosse | Buick LaCrosse V6 3.6L Oil Pressure Switch TRQ SWA40945 |
| 2004-2007 | Buick | Rainier | Buick Rainier L6 4.2L Oil Pressure Switch TRQ SWA40945 |
| 2010-2011 | Cadillac | SRX | Cadillac SRX V6 3.0L Oil Pressure Switch TRQ SWA40945 |
| 2012-2016 | Cadillac | SRX | Cadillac SRX Oil Pressure Switch TRQ SWA40945 |
| 2014-2017 | Chevrolet | Caprice | Chevrolet Caprice V6 3.6L Oil Pressure Switch TRQ SWA40945 |
| 2004-2008 | Chevrolet | Colorado | Chevrolet Colorado Oil Pressure Switch TRQ SWA40945 |
| 2009-2012 | Chevrolet | Colorado | Chevrolet Colorado L5 3.7L Oil Pressure Switch TRQ SWA40945 |
| 2009-2012 | Chevrolet | Colorado | Chevrolet Colorado L4 2.9L Oil Pressure Switch TRQ SWA40945 |
| 2008-2009 | Chevrolet | Equinox | Chevrolet Equinox V6 3.6L Oil Pressure Switch TRQ SWA40945 |
| 2010 | Chevrolet | Equinox | Chevrolet Equinox V6 3.0L Oil Pressure Switch TRQ SWA40945 |
| 2012-2013 | Chevrolet | Impala | Chevrolet Impala Oil Pressure Switch TRQ SWA40945 |
| 2014-2017 | Chevrolet | Impala | Chevrolet Impala V6 3.6L Oil Pressure Switch TRQ SWA40945 |
| 2008-2010 | Chevrolet | Malibu | Chevrolet Malibu V6 3.6L Oil Pressure Switch TRQ SWA40945 |
| 2012 | Chevrolet | Malibu | Chevrolet Malibu V6 3.6L Oil Pressure Switch TRQ SWA40945 |
| 2002-2005 | Chevrolet | Trailblazer | Chevrolet Trailblazer Oil Pressure Switch TRQ SWA40945 |
| 2006-2009 | Chevrolet | Trailblazer | Chevrolet Trailblazer L6 4.2L Oil Pressure Switch TRQ SWA40945 |
| 2002 | Chevrolet | Trailblazer EXT | Chevrolet Trailblazer EXT Oil Pressure Switch TRQ SWA40945 |
| 2003-2006 | Chevrolet | Trailblazer EXT | Chevrolet Trailblazer EXT L6 4.2L Oil Pressure Switch TRQ SWA40945 |
| 2009-2017 | Chevrolet | Traverse | Chevrolet Traverse Oil Pressure Switch TRQ SWA40945 |
| 2007-2016 | GMC | Acadia | GMC Acadia Oil Pressure Switch TRQ SWA40945 |
| 2004-2008 | GMC | Canyon | GMC Canyon Oil Pressure Switch TRQ SWA40945 |
| 2009-2012 | GMC | Canyon | GMC Canyon L5 3.7L Oil Pressure Switch TRQ SWA40945 |
| 2009-2012 | GMC | Canyon | GMC Canyon L4 2.9L Oil Pressure Switch TRQ SWA40945 |
| 2002-2004 | GMC | Envoy | GMC Envoy Oil Pressure Switch TRQ SWA40945 |
| 2005-2009 | GMC | Envoy | GMC Envoy L6 4.2L Oil Pressure Switch TRQ SWA40945 |
| 2002 | GMC | Envoy XL | GMC Envoy XL Oil Pressure Switch TRQ SWA40945 |
| 2003-2006 | GMC | Envoy XL | GMC Envoy XL L6 4.2L Oil Pressure Switch TRQ SWA40945 |
| 2004-2005 | GMC | Envoy XUV | GMC Envoy XUV L6 4.2L Oil Pressure Switch TRQ SWA40945 |
| 2010-2012 | GMC | Terrain | GMC Terrain V6 3.0L Oil Pressure Switch TRQ SWA40945 |
| 2006-2007 | Hummer | H3 | Hummer H3 Oil Pressure Switch TRQ SWA40945 |
| 2008-2010 | Hummer | H3 | Hummer H3 L5 3.7L Oil Pressure Switch TRQ SWA40945 |
| 2009-2010 | Hummer | H3T | Hummer H3T L5 3.7L Oil Pressure Switch TRQ SWA40945 |
| 2003-2006 | Isuzu | Ascender | Isuzu Ascender L6 4.2L Oil Pressure Switch TRQ SWA40945 |
| 2007-2008 | Isuzu | Ascender | Isuzu Ascender Oil Pressure Switch TRQ SWA40945 |
| 2006 | Isuzu | i-280 | Isuzu i-280 Oil Pressure Switch TRQ SWA40945 |
| 2007-2008 | Isuzu | i-290 | Isuzu i-290 Oil Pressure Switch TRQ SWA40945 |
| 2006 | Isuzu | i-350 | Isuzu i-350 Oil Pressure Switch TRQ SWA40945 |
| 2007-2008 | Isuzu | i-370 | Isuzu i-370 Oil Pressure Switch TRQ SWA40945 |
| 2002-2004 | Oldsmobile | Bravada | Olds Bravada Oil Pressure Switch TRQ SWA40945 |
| 2007-2009 | Pontiac | G6 | Pontiac G6 V6 3.6L Oil Pressure Switch TRQ SWA40945 |
| 2008-2009 | Pontiac | Torrent | Pontiac Torrent V6 3.6L Oil Pressure Switch TRQ SWA40945 |
| 2005-2009 | Saab | 9-7X | Saab 9-7X Oil Pressure Switch TRQ SWA40945 |
| 2007-2009 | Saturn | Aura | Saturn Aura V6 3.6L Oil Pressure Switch TRQ SWA40945 |
| 2007-2010 | Saturn | Outlook | Saturn Outlook Oil Pressure Switch TRQ SWA40945 |
| 2008-2010 | Saturn | Vue | Saturn Vue V6 3.6L Oil Pressure Switch TRQ SWA40945 |
| 2007-2009 | Suzuki | XL-7 | Suzuki XL-7 Oil Pressure Switch TRQ SWA40945 |
| Brand Label | Part Number |
|---|---|
| CARQUEST Premium By WELLS | 53-33751 |
| Duralast | PS527 |
| HOLSTEIN | 2OPS0021 |
| Standard Ignition | PS-310 |
| ACDelco | 12635957 |
| General Motors | 12590793 |
| Isuzu | 8125907930 |
| Airtex | 1S6864 |
| ACDelco | D1843A |
| Cartek | 80017 |
| General Motors | 8125709640 |
| General Motors | 12579946 |
| Outboard Marine (OMC) | 12611588 |
| Wells | PS527 |
| Suzuki | 3782078J02 |
| Isuzu | 8125799460 |
| ACDelco | D1838A |
| General Motors | 12570964 |
| Advan-tech | 9C7 |
| Import Direct | 18-2287 |
| Carquest Premium Vehicle Solutions | SBC1011 |
| Suzuki | 3782078J01 |
| Carquest Premium Vehicle Solutions | SBA1778 |
| Saturn | 12635957 |
| Isuzu | 8126115880 |
| ACDelco | 12590793 |
| Buick | 12570964 |
| ACDelco | 12579946 |
| BWD | S4242 |
| T Series | PS310T |
| General Motors | 12576388 |
| Autotecnica | GM1317808 |
| Isuzu | 8126359570 |
| VEMO | V51-73-0107 |
| Echlin | OP6233 |
| Original Engine Management | 80017 |
| Standard Motor Products | PS310 |
| NAPA Mileage Plus | OP6233SB |
| Wells | 1S6864 |
| KEM | PS269 |
This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
SWA40945
Changed my oil and it showed no oil pressure. Pressure came up after changing filter to a different style- that's when I knew it was the problem
Exactly what it says it is .Worked great
Perfect fit. Timely delivery. Highly recommend.
Excellent product, no problem installing the Oil Sending/Pressure switch. I was getting an oil leak on my previous switch so I decided to change the switch out. No oil leaks so far. Although, I believe the oil leak was caused by a louse connection on my Oil Filter. So I changed both of the items , the oil filter & the oil pressure switch. Good product and went in a snap!
The oil filter is below the oil pressure sensor. Not behind on my 2003 GMC ENVOY.
