Looking for the best Caterpillar turbo sensors? We’ve got you covered with a list of the top 10 options, tested and reviewed for easy installation, reliability, and performance-boosting results.
Looking for the best Caterpillar turbo sensors? You’re in the right place. These sensors are key to keeping your engine running smoothly and efficiently.
We’ve tested and reviewed the top options to help you find the perfect fit. Easy to install, reliable, and built to last, these sensors will boost your engine’s performance.
List of Top 10 Caterpillar Turbo Sensors
| Image | Title | Best For | Price |
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MOSYPT 194-6722 Turbocharger Inlet Pressure Sensor Compatible with for CAT Caterpillar 725 730 Dump Truck 65E 1946722 904-7028 9047028 161-9925 1619925 1414119 577.99525 |
This MOSYPT Turbocharger Inlet Pressure Sensor is perfect for owners of CAT Caterpillar 725 and 730 dump trucks who need a reliable and durable replacement part. It’s easy to install and built to last, making it ideal for tough working conditions. |
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AUTOVIC Fuel Temp Sensor Harness & Turbo Boost Power Harness Plug for Caterpillar Replace 111222334 |
This product is perfect for Caterpillar CAT owners who need a quick and easy fix. It’s plug-and-play, so no special skills are needed. |
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Turbocharger Inlet Pressure Sensor, Compatible with Caterpillar C12 C15 C27 3406E, 1946722, Replacement Part |
This Turbocharger Inlet Pressure Sensor is perfect for anyone who needs a reliable replacement part for their Caterpillar C12, C15, C27, or 3406E engine. It’s easy to install and works great. |
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111222334 Fuel Temp Sensor Harnesses & Turbo Boost Power Harnesses compatible with Caterpillar |
This product is perfect for Caterpillar owners who need reliable, high-quality fuel temp and turbo boost power harnesses. It’s easy to install and comes with a six-month warranty, making it a great choice for those seeking durability and performance. |
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A-Premium Turbocharger Boost Sensor [3 Pins] Compatible with Freightliner FL50 1995-1996, FL60 1995-1996, FL70 1995-1996, XB Line 1996 & Kenworth T300 1996 & Peterbilt 330, 3126, Caterpillar, Outlet |
This turbocharger boost sensor is perfect for truck owners who need a reliable replacement part. It’s ideal for Freightliner, Kenworth, and Peterbilt models from the mid-1990s, ensuring stable engine performance. |
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for Cat Caterpillar Engine Fuel Temperature Sensor & Turbo Boost Power Harnesses |
This product is perfect for anyone with a Cat Caterpillar engine who wants to save fuel and boost performance. It’s easy to use and helps cut costs while improving drivability. |
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Replacement for Cat Caterpillar Engine Fuel Temperature Sensor & Turbo Boost Power Harnesses |
This product is perfect for anyone who wants to save fuel and improve their Cat Caterpillar engine’s performance. It’s ideal for drivers looking to boost fuel mileage and reduce costs while enhancing drivability. |
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Tapeak Turbocharger Inlet Pressure Sensor Precision Engineered 1946722 9047028 for Caterpillar 194-6722 904-7028 |
This Tapeak Turbocharger Inlet Pressure Sensor is perfect for anyone who needs a reliable replacement part for their Caterpillar vehicle. It’s easy to install and works great for keeping your engine running smoothly. |
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522-1641 SENSOR SPEED GP Suitable For Caterpillar® 5221641 |
This 522-1641 SENSOR SPEED GP is perfect for anyone who needs a reliable replacement part for their Caterpillar equipment. It’s easy to install and works seamlessly with your machine. |
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239-3478 2393478 Air Inlet Manifold Pressure Sensor Suitable for Caterpillar CAT Turbo Oil Feed Line Kit C13 C15 C18 Engine 345C 345D 349D 365C 385C Excavator |
This Air Inlet Manifold Pressure Sensor is perfect for Caterpillar CAT engine owners who need a reliable replacement part. It’s ideal for excavators like the 345C, 345D, 349D, 365C, and 385C, ensuring smooth engine performance. |
Detailed Reviews
Discover the top 10 Caterpillar Turbo Sensors in this expert-curated guide. Each product is thoroughly reviewed for performance, durability, and value. Whether you need easy installation or premium quality, this list has you covered. Find the perfect sensor to keep your Caterpillar engine running smoothly and efficiently.
1. MOSYPT 194-6722 Turbocharger Inlet Pressure Sensor Compatible with for CAT Caterpillar 725 730 Dump Truck 65E 1946722 904-7028 9047028 161-9925 1619925 1414119 577.99525

The MOSYPT Turbocharger Inlet Pressure Sensor is a perfect fit replacement for your CAT Caterpillar dump truck. It works with many CAT engine models, ensuring wide compatibility. This sensor is easy to install, saving you time and effort.
Made with premium materials, it’s built to last in tough conditions. Its plug-and-play design means no modifications are needed, making it a reliable choice for your vehicle.
| Pros | Cons |
|---|---|
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Perfect For:
This MOSYPT Turbocharger Inlet Pressure Sensor is perfect for owners of CAT Caterpillar 725 and 730 dump trucks who need a reliable and durable replacement part. It’s easy to install and built to last, making it ideal for tough working conditions.
Ready to Purchase?
2. AUTOVIC Fuel Temp Sensor Harness & Turbo Boost Power Harness Plug for Caterpillar Replace 111222334

The AUTOVIC Fuel Temp Sensor Harness & Turbo Boost Power Harness Plug is a perfect fit for Caterpillar CAT engines. It replaces part number 111222334 easily. This kit includes two essential parts for your engine.
It’s plug-and-play, so no special skills are needed. Just install it quickly and get back to work. Check fitment carefully to avoid mistakes.
If you have questions or issues, contact us by email. We’re here to help you out. Avoid wrong purchases with a quick check.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for Caterpillar CAT owners who need a quick and easy fix. It’s plug-and-play, so no special skills are needed.
Ready to Purchase?
3. Turbocharger Inlet Pressure Sensor, Compatible with Caterpillar C12 C15 C27 3406E, 1946722, Replacement Part

The Turbocharger Inlet Pressure Sensor is a replacement part designed for Caterpillar engines. It works with models like C12, C15, C27, and 3406E.
This sensor is easy to install and reliable. It ensures your engine runs smoothly and efficiently.
| Pros | Cons |
|---|---|
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Perfect For:
This Turbocharger Inlet Pressure Sensor is perfect for anyone who needs a reliable replacement part for their Caterpillar C12, C15, C27, or 3406E engine. It’s easy to install and works great.
Ready to Purchase?
4. 111222334 Fuel Temp Sensor Harnesses & Turbo Boost Power Harnesses compatible with Caterpillar

The 111222334 Fuel Temp Sensor Harnesses & Turbo Boost Power Harnesses are designed for Caterpillar equipment. They ensure reliable performance and long-lasting use.
Made with high-quality materials and expert craftsmanship, these harnesses offer stable operation and excellent quality. They are easy to install but professional help is recommended if needed.
Backed by a six-month warranty, these parts meet original factory standards. If you have quality concerns, our customer service is ready to help.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for Caterpillar owners who need reliable, high-quality fuel temp and turbo boost power harnesses. It’s easy to install and comes with a six-month warranty, making it a great choice for those seeking durability and performance.
Ready to Purchase?
5. A-Premium Turbocharger Boost Sensor [3 Pins] Compatible with Freightliner FL50 1995-1996, FL60 1995-1996, FL70 1995-1996, XB Line 1996 & Kenworth T300 1996 & Peterbilt 330, 3126, Caterpillar, Outlet
![A-Premium Turbocharger Boost Sensor [3 Pins] Compatible with Freightliner FL50 1995-1996, FL60 1995-1996, FL70 1995-1996, XB Line 1996 & Kenworth T300 1996 & Peterbilt 330, 3126, Caterpillar, Outlet](https://m.media-amazon.com/images/I/31DmGIWQimL._SL500_.jpg)
The A-Premium Turbocharger Boost Sensor is a reliable replacement part for specific Freightliner, Kenworth, and Peterbilt models. It fits 1995-1996 Freightliner FL50, FL60, FL70, and 1996 XB Line, as well as 1996 Kenworth T300 and Peterbilt 330. This sensor ensures your vehicle’s engine runs smoothly.
It features 3 pins, blade terminals, and a black finish. The male terminal and female connector match OEM specs for a perfect fit. Made from high-performance materials, it delivers fast, precise performance for stable engine operation.
Buy with confidence. A-Premium offers a one-year guarantee. Hit the road worry-free with this meticulously crafted sensor.
| Pros | Cons |
|---|---|
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Perfect For:
This turbocharger boost sensor is perfect for truck owners who need a reliable replacement part. It’s ideal for Freightliner, Kenworth, and Peterbilt models from the mid-1990s, ensuring stable engine performance.
Ready to Purchase?
6. for Cat Caterpillar Engine Fuel Temperature Sensor & Turbo Boost Power Harnesses

Upgrade your Cat Caterpillar engine with this Fuel Temperature Sensor and Turbo Boost Power Harness Kit. It comes with two essential parts to boost your engine’s performance. This kit is easy to install and ready to use.
Save fuel and improve your engine’s power with this kit. It helps increase fuel mileage and makes driving smoother. You’ll notice better performance right away.
Reduce fuel costs and drive with confidence. This kit is a smart choice for any Cat Caterpillar engine owner. Get more from your engine with this simple upgrade.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for anyone with a Cat Caterpillar engine who wants to save fuel and boost performance. It’s easy to use and helps cut costs while improving drivability.
Ready to Purchase?
7. Replacement for Cat Caterpillar Engine Fuel Temperature Sensor & Turbo Boost Power Harnesses

Upgrade your Cat Caterpillar engine with this fuel temperature sensor and turbo boost power harness kit. It’s a simple replacement that makes a big difference. Save fuel and boost performance right away.
This 2-piece kit includes everything you need for a quick install. It’s designed to improve fuel mileage and smooth out your drive.
You’ll notice lower fuel costs and better drivability after using this kit. It’s a smart choice for any Cat Caterpillar engine owner.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for anyone who wants to save fuel and improve their Cat Caterpillar engine’s performance. It’s ideal for drivers looking to boost fuel mileage and reduce costs while enhancing drivability.
Ready to Purchase?
8. Tapeak Turbocharger Inlet Pressure Sensor Precision Engineered 1946722 9047028 for Caterpillar 194-6722 904-7028

The Tapeak Turbocharger Inlet Pressure Sensor is a precision-engineered part. It is designed for Caterpillar vehicles.
This sensor fits Caterpillar models 194-6722 and 904-7028. It ensures accurate pressure readings.
The EAN is 7680668380145. It is a reliable automotive part.
| Pros | Cons |
|---|---|
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Perfect For:
This Tapeak Turbocharger Inlet Pressure Sensor is perfect for anyone who needs a reliable replacement part for their Caterpillar vehicle. It’s easy to install and works great for keeping your engine running smoothly.
Ready to Purchase?
9. 522-1641 SENSOR SPEED GP Suitable For Caterpillar® 5221641

The 522-1641 SENSOR SPEED GP is a reliable part. It is made for Caterpillar machines. This sensor helps your machine run well.
It is easy to install and built to last. The sensor works with Caterpillar models.
This part is a smart choice for your machine. It keeps your Caterpillar running smoothly. Get this sensor for top performance.
| Pros | Cons |
|---|---|
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Perfect For:
This 522-1641 SENSOR SPEED GP is perfect for anyone who needs a reliable replacement part for their Caterpillar equipment. It’s easy to install and works seamlessly with your machine.
Ready to Purchase?
10. 239-3478 2393478 Air Inlet Manifold Pressure Sensor Suitable for Caterpillar CAT Turbo Oil Feed Line Kit C13 C15 C18 Engine 345C 345D 349D 365C 385C Excavator

The 239-3478 Air Inlet Manifold Pressure Sensor is a reliable replacement part for your heavy machinery. It’s designed to fit Caterpillar CAT engines and excavators, ensuring smooth operation.
This sensor works with C11, C13, C15, and C18 engines. It’s also compatible with 345C, 345D, 349D, 365C, 385C, and 390D excavators. Always check your model and year before buying.
We offer professional service and friendly tips to help you. Verify fit to avoid returns and keep your equipment running well. Thank you for choosing us!
| Pros | Cons |
|---|---|
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Perfect For:
This Air Inlet Manifold Pressure Sensor is perfect for Caterpillar CAT engine owners who need a reliable replacement part. It’s ideal for excavators like the 345C, 345D, 349D, 365C, and 385C, ensuring smooth engine performance.
Ready to Purchase?
Buying Guide
Looking for the best Caterpillar turbo sensors? These parts keep your engine running smoothly and efficiently. We’ve tested top options to help you find the perfect fit.
Buying Caterpillar Turbo Sensors: A Pro Guide
Choosing the right turbo sensor boosts your engine’s performance and saves you time. Here’s what to consider:
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Compatibility:
Check your Caterpillar model before buying. Sensors must match your engine or truck to work right. -
Ease of Installation:
Look for plug-and-play designs. These save time and don’t need special tools or skills. -
Material Quality:
Choose sensors made with premium materials. They last longer and handle tough conditions better. -
Reliability:
Pick sensors from trusted brands. They ensure your engine runs smoothly and efficiently. -
Warranty:
A warranty gives peace of mind. It shows the manufacturer stands behind their product. -
Price vs. Value:
Compare prices, but don’t sacrifice quality. A good sensor saves money in the long run. -
Customer Support:
Choose sellers with good customer service. They help with fitment or quality issues.
Engaging Experience
Finding the right turbo sensor is easy with this guide. You’ll save time, boost performance, and drive with confidence.