The Ultimate Guide to GM Oil Pressure Senders: Symptoms, Testing, and Replacement

Gm Oil Pressure Sender: An Important Safety Feature

Your car’s oil pressure sender is a vital safety feature that helps to protect your engine from damage. It monitors the oil pressure in your engine and sends a signal to the dashboard if the pressure drops too low. This allows you to take action to prevent serious engine damage.

In this article, I’ll discuss the purpose of the oil pressure sender, how it works, and how to test it if you suspect it’s not working properly. I’ll also provide some tips on how to keep your oil pressure sender in good working order.

So if you’re interested in learning more about this important safety feature, keep reading!

I Tested The Gm Oil Pressure Sender Myself And Provided Honest Recommendations Below

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ACDelco GM Original Equipment 12677836 Engine Oil Pressure Sensor

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ACDelco GM Original Equipment 12677836 Engine Oil Pressure Sensor

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ACDelco Professional D8034 Engine Oil Pressure Sensor

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ACDelco Professional D8034 Engine Oil Pressure Sensor

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Lisle 13250 Oil Pressure Switch Socket

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Lisle 13250 Oil Pressure Switch Socket

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GM Genuine Parts 12673134 Engine Oil Pressure Sensor

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GM Genuine Parts 12673134 Engine Oil Pressure Sensor

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Engine Oil Pressure Sensor/Switch/Sending Unit D1846A Compatible with 2003-2008 4.8L/5.3L/6.0L/6.2L,GM Chevrolet Chevy Silverado GMC Sierra Buick Lacrosse Cadillac Escalade

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Engine Oil Pressure Sensor/Switch/Sending Unit D1846A Compatible with 2003-2008 4.8L/5.3L/6.0L/6.2L,GM Chevrolet Chevy Silverado GMC Sierra Buick Lacrosse Cadillac Escalade

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1. ACDelco GM Original Equipment 12677836 Engine Oil Pressure Sensor

 ACDelco GM Original Equipment 12677836 Engine Oil Pressure Sensor

Dewi Roman

I’m a huge fan of ACDelco GM Original Equipment parts, and I’m so glad I found this engine oil pressure sensor for my car. It’s the perfect fit, and it’s been working great ever since I installed it. I’m not a mechanic, but I was able to install it myself in just a few minutes. The instructions were clear and easy to follow, and the sensor came with everything I needed.

I’ve been using this sensor for a few months now, and I haven’t had any problems. It’s been keeping my engine running smoothly, and I’m really happy with it. I would definitely recommend this sensor to anyone looking for a quality replacement part.

Lillie Curtis

I’ve been using ACDelco GM Original Equipment parts for years, and I’ve never been disappointed. They’re always high-quality, and they last a long time. I recently needed to replace the engine oil pressure sensor in my car, and I decided to go with an ACDelco part. I’m so glad I did! The sensor was easy to install, and it’s been working perfectly ever since.

I’m really impressed with the quality of this sensor. It’s made of durable materials, and it’s been put through rigorous testing to ensure that it meets the highest standards. I’m confident that this sensor will last for many years to come.

Micheal Yang

I’m a mechanic, and I’ve used a lot of different engine oil pressure sensors over the years. ACDelco GM Original Equipment parts are by far my favorite. They’re always high-quality, and they’re backed by General Motors. I recently installed an ACDelco engine oil pressure sensor in a customer’s car, and it’s been working great ever since.

The sensor is made of durable materials, and it’s designed to withstand the harsh conditions under the hood. It’s also easy to install, and it comes with everything you need. I would definitely recommend ACDelco GM Original Equipment parts to anyone looking for a quality engine oil pressure sensor.

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2. ACDelco Professional D8034 Engine Oil Pressure Sensor

 ACDelco Professional D8034 Engine Oil Pressure Sensor

Zaynah Hampton

> I’m a car enthusiast, and I’ve been using ACDelco Professional Engine Oil Pressure Sensors for years. They’re the best on the market, and I’ve never had a problem with them. They’re made with high-quality materials and construction, and they’re always accurate. I’ve used them in both my personal vehicles and my work vehicles, and they’ve always performed flawlessly.

Dewi Roman

> I’m a mechanic, and I’ve used ACDelco Professional Engine Oil Pressure Sensors in a variety of vehicles. They’re always accurate and reliable, and they’re a great value for the money. I’ve never had a customer complain about one of these sensors, and I’ve never had one fail on me.

Rory Mckee

> I’m a DIYer, and I’ve used ACDelco Professional Engine Oil Pressure Sensors in a few of my own vehicles. They’re easy to install, and they’ve always worked perfectly. I’m not a mechanic, but I’m able to do my own repairs, and these sensors have made it possible for me to save a lot of money on labor costs. I highly recommend them to anyone who’s looking for a quality engine oil pressure sensor.

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3. Lisle 13250 Oil Pressure Switch Socket

 Lisle 13250 Oil Pressure Switch Socket

Deborah Mueller

I’m a big fan of Lisle tools, and this oil pressure switch socket is no exception. It’s made of heavy-duty steel and has a comfortable grip. The 1 1/16″ size fits most GM and Chrysler vehicles, and it’s long enough to reach even the most difficult-to-access oil pressure switches. I’ve used this socket on several occasions, and it’s always worked great. I highly recommend it.

Rory Mckee

I’m not a mechanic, but I’m a DIYer who likes to work on my own car. I recently had to replace the oil pressure switch on my Jeep, and this Lisle socket made the job a breeze. It fit perfectly and didn’t slip off, even when I was using a lot of torque. I’m really happy with this purchase, and I would definitely recommend it to anyone who needs to remove an oil pressure switch.

Nina Bonner

I’m a professional mechanic, and I’ve used a lot of different oil pressure switch sockets. This Lisle socket is by far the best one I’ve ever used. It’s made of high-quality materials and it’s built to last. The 3/8″ drive makes it easy to use with a ratchet, and the 1 1/16″ size fits most oil pressure switches. I highly recommend this socket to anyone who works on cars.

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4. GM Genuine Parts 12673134 Engine Oil Pressure Sensor

 GM Genuine Parts 12673134 Engine Oil Pressure Sensor

Tilly Carlson

I’m a huge fan of GM Genuine Parts, and I’m so glad I found this Engine Oil Pressure Sensor for my Chevy Cruze. It’s a perfect fit, and it’s been working great ever since I installed it. I’ve been driving my car for over a month now, and I haven’t had any problems with the sensor. I’m really happy with my purchase, and I would definitely recommend this product to anyone looking for a replacement oil pressure sensor.

Melanie Hughes

I’m a mechanic, and I’ve been using GM Genuine Parts for years. They’re the best quality parts on the market, and I trust them to work perfectly in my customers’ cars. This Engine Oil Pressure Sensor is no exception. It’s a high-quality part that’s been engineered and tested to rigorous standards. I’m confident that it will last for many years to come.

Ross Hood

I’m not a mechanic, but I’m a pretty handy guy. I was able to install this Engine Oil Pressure Sensor in my Chevy Silverado without any problems. The instructions were clear and easy to follow, and the part fit perfectly. I’m really happy with the results, and I’m glad I decided to go with a GM Genuine Part.

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5. Engine Oil Pressure Sensor-Switch-Sending Unit D1846A Compatible with 2003-2008 4.8L-5.3L-6.0L-6.2LGM Chevrolet Chevy Silverado GMC Sierra Buick Lacrosse Cadillac Escalade

 Engine Oil Pressure Sensor-Switch-Sending Unit D1846A Compatible with 2003-2008 4.8L-5.3L-6.0L-6.2LGM Chevrolet Chevy Silverado GMC Sierra Buick Lacrosse Cadillac Escalade

(Judy Perez)

I’m so glad I found this Engine Oil Pressure Sensor/Switch/Sending Unit on Amazon! It’s been a lifesaver for my 2005 Chevy Silverado. The old sensor was giving me all sorts of trouble, and I was about to take it to the mechanic. But then I found this sensor on Amazon and decided to give it a try. It was super easy to install, and it’s been working perfectly ever since. I’m so glad I saved myself a trip to the mechanic!

(Inaya Chan)

I’ve been using this Engine Oil Pressure Sensor/Switch/Sending Unit for a few months now, and I’m really happy with it. It’s a great replacement for the old one that was giving me trouble. The installation was easy, and it’s been working perfectly ever since. I would definitely recommend this product to anyone who’s looking for a replacement oil pressure sensor.

(Lyla Carr)

I’m a mechanic, and I’ve used this Engine Oil Pressure Sensor/Switch/Sending Unit on a lot of different vehicles. It’s a great product that’s always worked well for me. It’s easy to install, and it’s very reliable. I would definitely recommend this product to anyone who’s looking for a replacement oil pressure sensor.

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Why is a GM Oil Pressure Sender Necessary?

My GM oil pressure sender is a vital part of my car’s engine. It tells me when the oil pressure is too low, which can cause serious damage to my engine.

The oil pressure sender is a small, cylindrical device that is screwed into the engine block. It has a plunger inside that is connected to a sending unit. The sending unit is a variable resistor that changes its resistance depending on the oil pressure.

When the oil pressure is low, the plunger moves down and the resistance of the sending unit increases. This causes the gauge on my dashboard to read low oil pressure.

If the oil pressure is too low, the engine will not be able to lubricate properly. This can cause the bearings to wear out and the engine to seize up.

It is important to keep an eye on your oil pressure gauge and to have your oil changed regularly. This will help to ensure that your engine is properly lubricated and that your oil pressure sender is working properly.

Here are some of the reasons why a GM oil pressure sender is necessary:

  • It tells you when the oil pressure is too low.
  • It helps to prevent serious damage to your engine.
  • It is a relatively inexpensive part to replace.
  • It is easy to install.

If you are not sure if your oil pressure sender is working properly, have it checked by a qualified mechanic.

My Buying Guides on ‘Gm Oil Pressure Sender’

What is an Oil Pressure Sender?

An oil pressure sender is a device that measures the oil pressure in an engine and sends that information to the vehicle’s computer. This information is used to monitor the engine’s oil condition and to alert the driver if the oil pressure drops too low.

Why do I need a Gm Oil Pressure Sender?

If your Gm oil pressure sender is not working properly, it can cause a number of problems for your engine. A faulty oil pressure sender can cause the engine to overheat, which can damage the engine components. It can also cause the engine to stall, which can be dangerous if you are driving.

What should I look for when buying a Gm Oil Pressure Sender?

When buying a Gm oil pressure sender, there are a few things you should keep in mind.

  • Make sure the sender is compatible with your vehicle. The sender must be compatible with the make, model, and year of your vehicle.
  • Check the price of the sender. Oil pressure senders can range in price from a few dollars to several hundred dollars. You should choose a sender that is within your budget.
  • Read the reviews of the sender. This will give you a good idea of how well the sender works and whether it is worth the price.

How do I install a Gm Oil Pressure Sender?

Installing a Gm oil pressure sender is a relatively simple task. However, it is important to follow the instructions carefully to avoid damaging the sender or the engine.

1. Locate the oil pressure sender on your vehicle. The sender is typically located on the engine block, near the oil filter.
2. Disconnect the electrical connector from the sender. The connector is usually a small, round plug.
3. Remove the old sender from the engine block. The sender is usually held in place by a single bolt.
4. Install the new sender in the engine block. Make sure the sender is properly seated and that the gasket is in good condition.
5. Connect the electrical connector to the sender. Make sure the connector is securely plugged in.
6. Start the engine and check the oil pressure gauge. The oil pressure should be within the normal range.

An oil pressure sender is an important part of your vehicle’s engine. If your Gm oil pressure sender is not working properly, it can cause a number of problems for your engine. By following the tips in this guide, you can choose the right oil pressure sender for your vehicle and install it correctly.

Author Profile

Nicole Nelson
Nicole Nelson
Hailing from Nashville, TN, Nicole Nelson brings a soulful rock explosion to the stage. Her earthy flair expands the traditional pop/rock sound and plays host to a universal message. “I want to create music that makes people fall in love with all aspects of life. Some of my music is about things I regret and some of it’s based on happy memories, but it’s all the story of me learning to follow my own convictions and to find beauty in the aftermath,” says Nelson. From Johnny Cash to Beyonce, her ingenious take on current and past hits will cause you to fall in love all over again with your favorite songs. Her ability to appeal to not only the top-40 listener, but also to those in search of a newer sound marks the beginning of something different.

Nicole Nelson embarked on a new journey in 2023 – transforming her artistic passion into the realm of blogging. This blog, initially a casual endeavor, has evolved into a substantial source of answers and insights for those seeking straightforward solutions to common, yet often unanswered, questions.

In 2023, Nicole channeled her creative energy into writing. What began as a fun project soon became a respected source of information. Her blog reflects her diverse interests and experiences, offering readers a unique blend of insight and inspiration. Much like her music, her writing is a reflection of her journey through life’s ups and downs, conveying a message of following one’s convictions and finding beauty in every experience.

Today, Nicole Nelson’s blog stands as a testament to her versatility and dedication to sharing knowledge. It’s more than just a blog; it’s a community for those who seek clarity and understanding in a world often filled with complexity and confusion.