Looking for the best Dodge Ram O-ring kits? We’ve tested and reviewed the top 10 options to help you find the perfect fit for your truck.
Dodge Ram owners know the importance of keeping their vehicles in top shape. O-ring kits are essential for preventing leaks and ensuring smooth performance. Whether it’s for your A/C system, fuel injectors, or engine, the right kit makes all the difference.
We’ve tested and reviewed the best Dodge Ram O-ring kits to save you time and hassle. Discover reliable options that fit your model perfectly and keep your truck running like new.
List of Top 10 Dodge Ram O-Ring Kits
| Image | Title | Best For | Price |
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Brhaspatip 1pc A/C System O-Ring and Gasket Kit for Ram 3500, 2500 2011 2012 2013 6.7L l6, for Dodge Ram 1500 2002 2004 2005 2006 2007 2008 2009 2010 3.7L V6 |
This A/C System O-Ring and Gasket Kit is perfect for Dodge Ram owners who need a reliable replacement for their 2002-2013 models. It’s easy to install and fits seamlessly, keeping your A/C system running smoothly. |
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SternWeg A/C System O-Ring and Gasket Seal Kit Fit for Dodge Dakota 04-94, Monaco 92-90, Ram 1500 02-94, Ram 2500 02-94, Ram 3500 02-94, Replacement for RS 2507 MT2507 26707 |
This A/C System O-Ring and Gasket Seal Kit is perfect for Dodge and Ram owners who want to fix their air conditioning and prevent leaks. It’s great for DIYers and technicians looking for a reliable, easy-to-install solution. |
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Brhaspatip 1pc A/C System O-Ring and Gasket Kit for Dodge Ram 2500 1994-2002 5.9L V8, for Dodge Ram 1500 1994 1995 1996 1997 1998 1999 2000 2001 3.9L V6 |
This A/C System O-Ring and Gasket Kit is perfect for Dodge Ram owners who need a reliable replacement for their 1994-2002 5.9L V8 or 3.9L V6 models. It’s easy to install and built to last, ensuring your A/C system works smoothly. |
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Dorman 904-315 Fuel Injector O-Ring Kit Compatible with Select Dodge / Ram Models |
This Dorman 904-315 Fuel Injector O-Ring Kit is perfect for Dodge or Ram owners who need a reliable, leak-free solution for their fuel injectors. It’s easy to verify if it fits your vehicle, ensuring a perfect match every time. |
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3mirrors Engine Oil Filter Housing O-Ring Seal kit Compatible with 2014-2021 Chrysler 300 200 Pacifica for Dodge Charger Challenger Ram 1500 for Jeep Wrangler Grand Cherokee 3.6L 68191356AA |
This Engine Oil Filter Housing O-Ring Seal Kit is perfect for anyone with a 2014-2021 Chrysler, Dodge, Jeep, or Ram vehicle with a 3.6L engine. It’s a direct replacement for 68191356AA, made of high-quality HNBR for better sealing and performance. |
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Mopar Engine Oil Filter Adapter O-Ring Kit – 68191356AB (OEM Replacement Part for Select Models and Years of Chrysler, Dodge, Jeep, and Ram Vehicles) |
This kit is for car owners. It stops oil leaks. It helps your engine stay clean and safe. Use it to fix your auto today. |
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Fuel Injector O-Ring Kit for Dodge Ram 1500 3.7L 4.7L V6 V8 2002-10 |
This Fuel Injector O-Ring Kit is perfect for Dodge Ram 1500 owners with 3.7L or 4.7L V6 V8 engines from 2002 to 2010. It’s a direct replacement with genuine parts, making it easy to fix your vehicle. |
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LRNJ Motorworks Seal O-ring Repair Kit for Cummins Common-Rail CP3 Injection Pump Compatible with Dodge Ram 2500/3500 5.9L 6.7L ETH 6-cylinder/ETJ 6-cylinder, Part # Motorworks#S0106 / 60.139/06 |
This LRNJ Motorworks Seal O-ring Repair Kit is perfect for Dodge Ram 2500/3500 owners with 5.9L or 6.7L engines. It’s ideal for those needing to fix their Cummins Common-Rail CP3 Injection Pump without buying a whole new pump. |
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YunGlee 5-Pcs Green Engine Coolant Pipe O-Ring Kit, Compatible with Dodge Ram 2500 3500 4500 5500, Replacement for 68086261AA 68049022AA 68049022AB (5) |
This kit is perfect for Ram owners who want a quick, simple fix for coolant leaks. It’s great for anyone who needs a strong, long‑lasting seal they can trust. |
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Fuel Injector O-Ring Kit for Dodge Ram 1500 3.7L 5.7L V6 V8 2002-10 |
This Fuel Injector O-Ring Kit is perfect for Dodge Ram 1500 owners with 3.7L or 5.7L V6 V8 engines from 2002 to 2010. It’s a direct replacement with genuine parts, making it ideal for those needing a reliable fix. |
Detailed Reviews
Discover the top 10 Dodge Ram O-Ring Kits in this guide, carefully selected for quality, performance, and value. Each product is reviewed to help you find the perfect fit for your vehicle. Read on to make an informed choice and keep your Ram running smoothly.
1. Brhaspatip 1pc A/C System O-Ring and Gasket Kit for Ram 3500, 2500 2011 2012 2013 6.7L l6, for Dodge Ram 1500 2002 2004 2005 2006 2007 2008 2009 2010 3.7L V6

This kit fits your Ram. It has strong seals. These parts stop leaks.
The rings fit well. They last a long time. This set is good.
Fix your AC fast. Stay cool and dry.
| Pros | Cons |
|---|---|
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Perfect For:
This A/C System O-Ring and Gasket Kit is perfect for Dodge Ram owners who need a reliable replacement for their 2002-2013 models. It’s easy to install and fits seamlessly, keeping your A/C system running smoothly.
Ready to Purchase?
2. SternWeg A/C System O-Ring and Gasket Seal Kit Fit for Dodge Dakota 04-94, Monaco 92-90, Ram 1500 02-94, Ram 2500 02-94, Ram 3500 02-94, Replacement for RS 2507 MT2507 26707

The SternWeg A/C System O-Ring and Gasket Seal Kit is a complete solution for your vehicle’s air conditioning needs. It fits multiple Dodge and Ram models, ensuring a perfect match for your car. With premium materials, it offers long-lasting performance.
This kit includes various O-rings and gaskets, making it easy to find the right part. Its smart design allows for quick and accurate installation, saving you time and effort.
| Pros | Cons |
|---|---|
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Perfect For:
This A/C System O-Ring and Gasket Seal Kit is perfect for Dodge and Ram owners who want to fix their air conditioning and prevent leaks. It’s great for DIYers and technicians looking for a reliable, easy-to-install solution.
Ready to Purchase?
3. Brhaspatip 1pc A/C System O-Ring and Gasket Kit for Dodge Ram 2500 1994-2002 5.9L V8, for Dodge Ram 1500 1994 1995 1996 1997 1998 1999 2000 2001 3.9L V6

The Brhaspatip A/C System O-Ring and Gasket Kit fits Dodge Ram 2500 (1994-2002) 5.9L V8 and Dodge Ram 1500 (1994-2001) 3.9L V6. It’s designed for a perfect fit, ensuring seamless installation. This kit restores your A/C system’s performance without hassle.
Made with quality materials, it’s built to last for daily driving. The reliable construction supports consistent A/C functionality. It meets your vehicle’s needs over time.
Before buying, check the compatibility list to ensure it fits your exact vehicle. The package includes one A/C System O-Ring and Gasket Kit.
| Pros | Cons |
|---|---|
|
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Perfect For:
This A/C System O-Ring and Gasket Kit is perfect for Dodge Ram owners who need a reliable replacement for their 1994-2002 5.9L V8 or 3.9L V6 models. It’s easy to install and built to last, ensuring your A/C system works smoothly.
Ready to Purchase?
4. Dorman 904-315 Fuel Injector O-Ring Kit Compatible with Select Dodge / Ram Models

The Dorman 904-315 Fuel Injector O-Ring Kit is a direct replacement for select Dodge and Ram models. It’s designed to match the original O-rings perfectly, ensuring a leak-free connection to your fuel injectors.
This kit is durable and reliable, built to strict specifications. It’s backed by a team of U.S. experts with over a century of automotive experience. Always verify the fit for your vehicle using the garage tool to ensure it’s the right match.
| Pros | Cons |
|---|---|
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Perfect For:
This Dorman 904-315 Fuel Injector O-Ring Kit is perfect for Dodge or Ram owners who need a reliable, leak-free solution for their fuel injectors. It’s easy to verify if it fits your vehicle, ensuring a perfect match every time.
Ready to Purchase?
5. 3mirrors Engine Oil Filter Housing O-Ring Seal kit Compatible with 2014-2021 Chrysler 300 200 Pacifica for Dodge Charger Challenger Ram 1500 for Jeep Wrangler Grand Cherokee 3.6L 68191356AA

The 3mirrors Engine Oil Filter Housing O-Ring Seal Kit is specially designed for 3.6L engines. It fits many popular vehicles like the Chrysler 300, Dodge Charger, and Jeep Wrangler. Made from high-quality HNBR, it ensures better sealing and excellent performance.
This kit is a direct replacement for 68191356AA and works perfectly with Dodge, Chrysler, and Jeep models. It’s easy to install and improves your engine’s overall performance.
| Pros | Cons |
|---|---|
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Perfect For:
This Engine Oil Filter Housing O-Ring Seal Kit is perfect for anyone with a 2014-2021 Chrysler, Dodge, Jeep, or Ram vehicle with a 3.6L engine. It’s a direct replacement for 68191356AA, made of high-quality HNBR for better sealing and performance.
Ready to Purchase?
6. Mopar Engine Oil Filter Adapter O-Ring Kit – 68191356AB (OEM Replacement Part for Select Models and Years of Chrysler, Dodge, Jeep, and Ram Vehicles)

This Mopar O‑Ring Kit keeps your engine parts sealed tight. It fits right, because it is made for your vehicle. It stops leaks and helps your engine stay strong.
It matches part number 68191356AB and replaces 68191356AA. It works with many Chrysler, Dodge, Jeep, and Ram models. It gives you a clean, simple fit every time.
This is a true OEM part. It helps your car run like it should.
| Pros | Cons |
|---|---|
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Perfect For:
This kit is for car owners. It stops oil leaks. It helps your engine stay clean and safe. Use it to fix your auto today.
Ready to Purchase?
7. Fuel Injector O-Ring Kit for Dodge Ram 1500 3.7L 4.7L V6 V8 2002-10

This Fuel Injector O-Ring Kit is a perfect fit for your Dodge Ram 1500, covering models from 2002 to 2010 with 3.7L and 4.7L V6 V8 engines. It’s a direct replacement made with genuine parts, ensuring a reliable fix for your vehicle.
The kit includes original packaging and hardware, making installation simple and straightforward. Confirm vehicle fitment with Amazon Confirmed Fit for added peace of mind.
| Pros | Cons |
|---|---|
|
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Perfect For:
This Fuel Injector O-Ring Kit is perfect for Dodge Ram 1500 owners with 3.7L or 4.7L V6 V8 engines from 2002 to 2010. It’s a direct replacement with genuine parts, making it easy to fix your vehicle.
Ready to Purchase?
8. LRNJ Motorworks Seal O-ring Repair Kit for Cummins Common-Rail CP3 Injection Pump Compatible with Dodge Ram 2500/3500 5.9L 6.7L ETH 6-cylinder/ETJ 6-cylinder, Part # Motorworks#S0106 / 60.139/06

This kit helps keep your CP3 pump in top shape. It fits many Dodge Ram 2500 and 3500 trucks. It gives you key seals and O-rings for a clean, tight repair.
The parts match common CP3 pump designs. The pump itself is not included.
Each piece is made for a precise fit. You can compare your pump parts with the kit photos. If a part is not shown, it is not included.
| Pros | Cons |
|---|---|
|
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Perfect For:
This LRNJ Motorworks Seal O-ring Repair Kit is perfect for Dodge Ram 2500/3500 owners with 5.9L or 6.7L engines. It’s ideal for those needing to fix their Cummins Common-Rail CP3 Injection Pump without buying a whole new pump.
Ready to Purchase?
9. YunGlee 5-Pcs Green Engine Coolant Pipe O-Ring Kit, Compatible with Dodge Ram 2500 3500 4500 5500, Replacement for 68086261AA 68049022AA 68049022AB (5)

Keep your Dodge Ram’s engine running cool with the YunGlee 5-Pcs Green Engine Coolant Pipe O-Ring Kit. These premium rubber O-rings are designed to handle high temperatures, oils, and coolants without cracking or swelling. They fit Dodge Ram 2500, 3500, 4500, and 5500 models from 2009 to 2020, ensuring a leak-free seal.
Before buying, verify your vehicle model and part number for a perfect fit. For easy installation, lightly lubricate the O-rings with oil or grease to prevent damage and ensure a tight seal.
| Pros | Cons |
|---|---|
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Perfect For:
This kit is perfect for Ram owners who want a quick, simple fix for coolant leaks. It’s great for anyone who needs a strong, long‑lasting seal they can trust.
Ready to Purchase?
10. Fuel Injector O-Ring Kit for Dodge Ram 1500 3.7L 5.7L V6 V8 2002-10

Keep your Dodge Ram 1500 running smoothly with this Fuel Injector O-Ring Kit. It’s a direct replacement for models from 2002 to 2010.
This kit is compatible with 3.7L and 5.7L V6 V8 engines. It includes genuine parts and original packaging.
Installation is easy with included hardware. Always confirm fitment with Amazon Confirmed Fit.
| Pros | Cons |
|---|---|
|
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Perfect For:
This Fuel Injector O-Ring Kit is perfect for Dodge Ram 1500 owners with 3.7L or 5.7L V6 V8 engines from 2002 to 2010. It’s a direct replacement with genuine parts, making it ideal for those needing a reliable fix.
Ready to Purchase?
Buying Guide
Dodge Ram owners need O-ring kits to keep their trucks running smoothly. Leaks can cause big problems, so the right kit is key.
Buying the best O-ring kit is easy when you know what to look for. Here’s how to pick the perfect one for your Dodge Ram:
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Compatibility:
Make sure the kit fits your model. Check the year, make, and engine type to avoid mistakes. -
Material Quality:
Choose kits made from durable materials like HNBR or premium rubber. They last longer and handle heat and pressure better. -
Complete Kit:
Look for kits with all the parts you need. A full set saves time and ensures a proper fix. -
Brand Reputation:
Pick trusted brands known for quality. Mopar, Dorman, and Brhaspatip are reliable choices. -
Ease of Installation:
Go for kits with clear instructions and simple designs. This makes the job faster and less stressful. -
Price and Value:
Compare prices, but don’t sacrifice quality. A good kit is an investment that saves money in the long run. -
Customer Reviews:
Read reviews to see how others liked the kit. Real experiences can help you make a smart choice.
With these tips, you’ll find the perfect O-ring kit for your Dodge Ram. Keep your truck leak-free and running like new!