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Your cart is empty.GM Genuine Parts Engine Oil Pressure Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Zion
2025-09-01 18:08:25
Works good 5.7l Chevy small block engine
tundraJEM
2025-08-19 19:06:42
Get the right part the first time, most aftermarket is garbage. 1997 k2500 5.7l
Brady Bannister
2025-08-11 10:15:21
Simple replacement for my 1997 Tahoe 5.7. Has been working as expected for 1,000 miles
Customer
2025-08-05 15:51:33
These 3 wire oil pressure switches are critical since they work in conjunction with the fuel pump. Without it the fuel pump relay handles all the fuel pump current which it’s not designed to do. When I got my truck I found that someone put a 1 wire sensor in place of the 3 wire. Fine for the gauge but not the pump.I went to a local auto parts store that I won’t mention by name but it starts with auto and ends with zone. Payed the same amount here for their brand which is just the same cheap junk in a red box. The oil gauge read between 0 and 10psi with the check gauges light on constantly. A manual gauge showed a very healthy 45psi at idle at 200k miles (the 4.3l is one of the best engines ever made). Replaced it with this ac delco sensor and all is good. Take it from a mechanic with 20 years under his belt, you can go cheap on some parts but this isn’t one of them.
Mario e.
2025-08-01 13:09:31
Después de usar 2 sensores duralst de AutoZone que solo funcionaron un dÃa cada uno encontré esté aquÃ, la presión de mi Silverado 93 está correcta. No tires tu dinero y tiempo en basura duralst. Por el mismo precio tienes calidad oem con ACDelco.
shrews1
2025-06-17 13:55:20
GM sucks making these in Mexico
Customer
2025-06-02 18:57:14
The previous owner took the vehicle to a mechanic for 5psi on the gauge when he came to a stop light, and the mechanic put a China sending unit on and still had the same problem. I put this unit on and I got 35psi after stopping at the light and at idle ,you have to use GM calibrated parts
Christopher T.
2025-06-01 18:34:44
Listen up!!!!!!If your 96-98 Chevy with the Vortec motor is having a hard time starting, especially in the 🌧 rain.........Or, if your fuel pump relay under the hood is nice and warm......This may very well be the PROBLEM!!!!! It took me about 4 mos.....to finally figure this out!!!!!! The oil pressure gauge in the dash cluster may look great, but that doesn't matter!!!!!! When ya truck is running, pull the fuel pump relay out, and see if truck cuts off. If it does, this sending unit/sensor is bad!!!!! Actually, you can start your vehicle without the relay.........once u turn the key over and the computer sees 4 lbs of oil pressure, it switches over to run off the oil pressure switch!!!! The relay is for the initial priming purpose..... Ya Welcome!!! Chris
Sylbar
2025-05-04 21:20:32
Prix très raisonnable
Stephane Dupont
2025-03-31 14:07:44
Tous est parfait et l’application est juste!
Jake
2025-02-23 17:45:54
Great product. Was doing some work on my engine and broke the original OPS while taking it out. replaced it with what our local shop had in a standard brand. showed low oil pressure at start up an high RPMs. knowing this wasn't accurate I ordered the ACdelco, installed it an viola !!!!! everything back to normal .
Customer
2025-02-06 11:54:59
This review is specifically on the >> ACDelco 19244500 GM Original Equipment Engine Oil Pressure Sensor.I tend to trust OEM Parts. I tested the old part and compared to this new one. There was/is a remarkable smoother operation and I'm happy with the new sensor. If you find that your gauge tends to fluctuate, stick or be jittery, I suggest that you replace your sensor!
Customer
2025-01-03 18:35:37
Took a while to get but it’s a OEM part and work and fits as it should. 1995 Chev 1500 5.7L
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