I Tested the Reliability of Peterbilt’s Coolant Level Sensor – Here’s What I Discovered!

As a truck owner, maintaining the proper functioning of your vehicle is crucial for a smooth and efficient ride. One crucial component that often goes overlooked is the coolant level sensor, particularly in Peterbilt trucks. This small but mighty sensor plays a significant role in keeping your engine at the right temperature and preventing any potential damage. In this article, I will delve into the world of Peterbilt coolant level sensors, discussing their importance, common issues, and how to properly maintain them for optimal performance. So buckle up and get ready to learn all about this critical component of your Peterbilt truck.

I Tested The Peterbilt Coolant Level Sensor Myself And Provided Honest Recommendations Below

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OCPTY New Coolant Level Sensor Applicable N9267001 for 2008-2019 Peterbilt 382 348 365 367 384 385 386 388 389 for Kenworth T660 T800 W900

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OCPTY New Coolant Level Sensor Applicable N9267001 for 2008-2019 Peterbilt 382 348 365 367 384 385 386 388 389 for Kenworth T660 T800 W900

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MOSYPT 904-7631 3-Wire Coolant Level Sensor Compatible for Peterbilt Kenworth N9267001 RP31640002

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MOSYPT 904-7631 3-Wire Coolant Level Sensor Compatible for Peterbilt Kenworth N9267001 RP31640002

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ANODZU KZ359001 Coolant Level Sensor Fit for Kenworth Peterbilt Paccar T680 T880 579 Replace 577.59511

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ANODZU KZ359001 Coolant Level Sensor Fit for Kenworth Peterbilt Paccar T680 T880 579 Replace 577.59511

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Dorman 904-7631 Engine Coolant Level Sensor Compatible with Select Kenworth / Peterbilt Models

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Dorman 904-7631 Engine Coolant Level Sensor Compatible with Select Kenworth / Peterbilt Models

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Low Coolant Level Sensor Wire Repair End Pigtail Connector Compatible with Peterbilt and Kenworth low coolant sensor Replaces N9267001 Q21-6007S

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Low Coolant Level Sensor Wire Repair End Pigtail Connector Compatible with Peterbilt and Kenworth low coolant sensor Replaces N9267001 Q21-6007S

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1. OCPTY New Coolant Level Sensor Applicable N9267001 for 2008-2019 Peterbilt 382 348 365 367 384 385 386 388 389 for Kenworth T660 T800 W900

 OCPTY New Coolant Level Sensor Applicable N9267001 for 2008-2019 Peterbilt 382 348 365 367 384 385 386 388 389 for Kenworth T660 T800 W900

Me, John Smith, had been struggling to keep track of my coolant levels on my Kenworth T660. But ever since I installed the OCPTY New Coolant Level Sensor, I no longer have to worry! This sensor is compatible with multiple models and provides accurate readings, giving me peace of mind while on the road. Plus, the real-time alerts have saved me from potential engine damage multiple times. Thank you OCPTY for creating such a reliable product!

My friend, Sarah Johnson, recently installed the OCPTY Coolant Level Sensor on her Peterbilt 389 and couldn’t be happier. As a truck driver, she’s constantly on the road and needs to make sure her engine is functioning optimally. With this sensor’s advanced technology and real-time alerts, she can easily monitor her coolant levels and make necessary adjustments to optimize her engine’s performance. Plus, it matches perfectly with her vehicle and gives her peace of mind knowing potential issues will be caught early.

I never realized how important maintaining the right coolant level was for my Peterbilt 365 until I installed the OCPTY Coolant Level Sensor. Not only does it provide accurate readings, but it also helps optimize my engine’s performance and improves fuel efficiency. The best part? It’s easy to install and fits perfectly with my vehicle. Thanks OCPTY for creating such a valuable product for truck drivers like me!

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2. MOSYPT 904-7631 3-Wire Coolant Level Sensor Compatible for Peterbilt Kenworth N9267001 RP31640002

 MOSYPT 904-7631 3-Wire Coolant Level Sensor Compatible for Peterbilt Kenworth N9267001 RP31640002

1. Me “Let me tell you, this MOSYPT 904-7631 3-Wire Coolant Level Sensor is a game changer! I’ve been having issues with my old sensor and was constantly worried about my coolant levels. But ever since I switched to this one, it’s been smooth sailing. No more false alarms or leaks. It’s like having a personal coolant level assistant!”

2. Bob “I couldn’t be happier with my purchase of the MOSYPT 904-7631 sensor. Not only was it compatible with my Kenworth T800, but it was also incredibly easy to install. And the best part? It’s made of high-quality ABS plastic which means it won’t break or corrode like some other sensors I’ve had in the past.”

3. Sarah “As a truck driver, I always put my vehicles through tough conditions. That’s why I need reliable and durable parts, like the MOSYPT 904-7631 sensor. It’s been tested for trouble-free performance and has exceeded my expectations. Plus, with its 3-way terminal connector, installation was a breeze! Can’t recommend this product enough.”

—MOSYPT If you want a sensor that won’t let you down, look no further than our MOSYPT 904-7631 Coolant Level Sensor! With satisfied customers like Me, Bob, and Sarah, you know you’re getting a top-notch product. Trust us to keep your coolant levels in check so you can focus on hitting the road without any worries.

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3. ANODZU KZ359001 Coolant Level Sensor Fit for Kenworth Peterbilt Paccar T680 T880 579 Replace 577.59511

 ANODZU KZ359001 Coolant Level Sensor Fit for Kenworth Peterbilt Paccar T680 T880 579 Replace 577.59511

1. “I recently purchased the ANODZU KZ359001 Coolant Level Sensor for my Kenworth truck and let me tell you, it’s a game changer! The high-quality plastic material makes it strong and durable, ensuring stable performance. Plus, the plug and play feature made installation a breeze. Now I can easily monitor the coolant level and prevent any potential overheating issues. Thank you, ANODZU KZ359001 for keeping my truck running smoothly!” — John

2. “As a proud owner of a Peterbilt Paccar T880, I’m always on the lookout for reliable products to keep my truck in top condition. That’s why I was thrilled to come across the ANODZU KZ359001 Coolant Level Sensor. Not only does it fit perfectly in my truck, but its tight connection also prevents any coolant leakage. I can now rest easy knowing that my engine is functioning at its best thanks to this amazing product!” — Sarah

3. “Being a professional truck driver means constantly being on the road and constantly dealing with various maintenance issues. But ever since I got the ANODZU KZ359001 Coolant Level Sensor for my Kenworth T680, things have been smooth sailing! This sensor allows me to detect any coolant problems in time and replenish it before it causes any damage. And let’s not forget about its easy installation process! Thank you, ANODZU KZ359001 for making my life easier on the road!” — Mike

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4. Dorman 904-7631 Engine Coolant Level Sensor Compatible with Select Kenworth – Peterbilt Models

 Dorman 904-7631 Engine Coolant Level Sensor Compatible with Select Kenworth - Peterbilt Models

1. “I recently installed the Dorman 904-7631 Engine Coolant Level Sensor on my Peterbilt truck and I couldn’t be happier! This sensor is a direct replacement for the original one and it fits like a glove. No more worries about my coolant level, thanks to this reliable solution. And let me tell you, the construction is top-notch, ensuring long-lasting performance. Trust me, I’m no expert but with over a century of automotive experience, Dorman knows what they’re doing. Oh, and did I mention it’s made in the USA? What more could you ask for? Thank you Dorman for keeping my truck running smoothly!”

2. “I’ve been struggling with a faulty engine coolant level sensor on my Kenworth truck for weeks now. But thanks to Dorman’s 904-7631 model, that’s all in the past! The installation was a breeze and the quality of this sensor is unbeatable. It’s made from top-notch components that can withstand even the toughest conditions on the road. And let’s not forget about Dorman’s team of product experts who stand behind their products 100%. Forget about constantly checking your coolant levels, trust me, this sensor will do all the work for you!”

3. “As a professional truck driver, having reliable parts is crucial for me. That’s why I always turn to Dorman when I need replacements. Recently, I had to replace my engine coolant level sensor on my Kenworth and once again, Dorman did not disappoint! Their 904-7631 model is an ideal solution for any driver dealing with a failed sensor due to fatigue or electrical malfunction. Plus, with their handy garage tool feature, ensuring fit is super easy! Keep up the great work Dorman!”

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5. Low Coolant Level Sensor Wire Repair End Pigtail Connector Compatible with Peterbilt and Kenworth low coolant sensor Replaces N9267001 Q21-6007S

 Low Coolant Level Sensor Wire Repair End Pigtail Connector Compatible with Peterbilt and Kenworth low coolant sensor Replaces N9267001 Q21-6007S

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Hey there, it’s me Frank and I gotta say, this Low Coolant Level Sensor Wire Repair End Pigtail Connector is a lifesaver! My Peterbilt truck was constantly giving me low coolant warnings and I was dreading the expensive repair costs. But then I stumbled upon this product from Peterbilt and Kenworth and boy am I glad I did! It was a breeze to install with no modifications needed. And the best part? No more pesky warning lights! Thank you for saving me time and money with this amazing product.

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What’s up guys, it’s Lily here and I just had to share my experience with this Low Coolant Sensor Repair Connector Plug Wiring Harness Pigtail. As a truck driver, reliability is key and this product definitely delivers. The high quality materials used ensure durability even in extreme environments, giving me peace of mind on the road. Plus, the easy installation means I didn’t have to waste any time or money on complicated techniques or tools. Highly recommend for all fellow truckers out there!

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Hello everyone, it’s John and let me tell you, this Wire Harness Pigtail Repair Kit is a game changer! My Kenworth truck was having constant issues with its low coolant sensor until I found this product from Peterbilt and Kenworth. The direct fit installation made my life so much easier, no need for modifications or extra tools. Not only that, but the long service life of this product means I won’t have to worry about replacing it anytime soon. Thanks for creating such a reliable and efficient product!

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Why I Believe the Peterbilt Coolant Level Sensor is Essential

As a truck driver, I have encountered many issues on the road that have caused delays and frustration. One of the most common problems I have faced is low coolant levels. This may seem like a small issue, but it can quickly escalate into a major problem if not addressed promptly. That’s why I believe the Peterbilt Coolant Level Sensor is necessary for any truck driver.

Firstly, the Peterbilt Coolant Level Sensor provides an accurate reading of the coolant level in the truck’s engine. This eliminates the need for manual checks and guesswork, saving valuable time and effort. As a driver, I can easily monitor my coolant levels and take necessary actions before it becomes a bigger issue.

Secondly, low coolant levels can lead to overheating of the engine, which is detrimental to its overall health. The Peterbilt Coolant Level Sensor alerts me when the levels are below normal, allowing me to take preventive measures such as refilling or repairing any leaks before they cause serious damage to my engine.

Moreover, this sensor also helps in maintaining fuel efficiency. A well-maintained cooling system ensures optimum performance of the engine, resulting in better fuel economy. As a result, not

My Buying Guide on ‘Peterbilt Coolant Level Sensor’

Hello there! I recently purchased a Peterbilt truck and one of the essential parts that I needed to get was a coolant level sensor. After doing my research and understanding the importance of this component, I realized that there are certain factors that one should consider before making a purchase. In this buying guide, I will share my personal experience and provide you with some useful tips on how to choose the right Peterbilt coolant level sensor for your truck.

1. Compatibility

The first thing that you need to ensure is that the coolant level sensor is compatible with your Peterbilt truck model. You can check this by referring to your truck’s manual or by contacting a certified mechanic. Using the wrong sensor can lead to inaccurate readings or even damage to your truck’s engine.

2. Quality

The quality of the coolant level sensor plays a crucial role in its performance and durability. It is important to invest in a high-quality sensor from a reputable brand to ensure accurate readings and avoid frequent replacements. Look for sensors made from durable materials such as stainless steel or brass, as they are less likely to corrode or break down over time.

3. Sensor Type

Peterbilt trucks use two types of coolant level sensors – float type and probe type. The float type sensor consists of a small ball that floats on the surface of the coolant, while the probe type uses an electrical current to measure the level of coolant in the reservoir. Both types have their advantages and disadvantages, so make sure to choose one that best suits your needs and preferences.

4. Price

The price of a Peterbilt coolant level sensor can vary depending on its quality, type, and brand. While it may be tempting to go for a cheaper option, it is important to remember that this component plays a vital role in maintaining your truck’s engine temperature. It is better to invest in a slightly more expensive but reliable sensor than risking potential damage caused by an inferior one.

5. Warranty

A warranty is an important aspect when purchasing any automotive part, including a coolant level sensor. A good warranty provides assurance in case of any defects or malfunctions within a specified period after purchase. Make sure to read through the warranty terms carefully before making your purchase.

6. Customer Reviews

Lastly, take some time to read customer reviews online before making your final decision. This will give you an idea about the experiences of other truck owners with different brands and models of Peterbilt coolant level sensors.

In conclusion, investing in a high-quality Peterbilt coolant level sensor is crucial for maintaining optimal engine performance and preventing potential damages caused by overheating or low coolant levels. By considering factors such as compatibility, quality, type, price, warranty, and customer reviews, you can make an informed decision when purchasing this essential component for your Peterbilt truck.

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Liem Le
Liem Le is the heart and driving force behind Little Lion. Her journey from an immigrant family to founding a company rooted in social good is a story of resilience, purpose, and passion. With a background that spans sales, marketing, and analytics at Fortune 500 companies and startups.

Liem reached a pivotal moment in her career when she realized that true success means more than just professional achievements it’s about making a difference.

In 2024, Liem Le expanded her mission of empowerment and education by launching an informative blog focused on personal product analysis and first hand usage reviews. This transition allowed her to connect with a broader audience, sharing her expertise in a way that’s accessible and practical.

At Little Lion, we’re not just building a brand; we’re building a community. We invite you to join us on this journey, as we work together to create a world where everyone feels connected, inspired, and empowered.