1AOSU00078-Oil Pressure Switch TRQ SWA40945
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Replaces

1

2010 Hummer H3 L5 3.7L Oil Pressure Switch TRQ SWA40945

Oil Pressure Switch
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$ 22.45
$30.95
27% OFF
$30.95
27% OFF
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TRQ
SWA40945
In Stock

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TRQ
SWA40945
In Stock
Product Reviews
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5.00/ 5.0 1
Good product
Steven
October 28, 2023
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!
Customer Q&A
Does a 2005 Chevy trailblazer have a filter behind oil pressure sensor some people I've talked to say is yes and some say no?
February 1, 2024
Terry F
10
The oil filter is below the oil pressure sensor. Not behind on my 2003 GMC ENVOY.
February 1, 2024
Steven E
Are there two different model number oil pressure sensors for a 2007 hummer h3 one for a gauge and one for a warning light?
August 30, 2024
John D
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Hummer is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Hummer or General Motors Company. See all trademarks.
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Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2010 Hummer H3 with these options.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2010 Hummer H3 with these options.