SKU: SF503-30
This Product Fits These Vehicles:
2003 Dodge Ram with 5.9L Cummins
2004 Dodge Ram with 5.9L Cummins
2004.5 Dodge Ram with 5.9L Cummins
Surefire 60+ High Performance Injector Set of 6 For 2003 – 2004.5 Dodge 5.9L Cummins Diesel. (With Seal Kit)
Price: | $2,250.00 & FREE Shipping |
Ships in: Same day on orders before 3pm CST. Ships from Jackson, TN.

Diesel Truck: Dodge Cummins
Engine Size: 5.9L
Fits Years: 2003, 2004, and 2004.5
Features:
- This high-quality remanufactured injector outperforms the competition without any additional upgrades
- Produces a minimum of an additional 60 rear wheel horsepower.
- Will fit all 2003, 2004, and 2004.5 model Dodge Cummins engines.
- Made using high-quality performance tips, not the cheaper extrude hone tips which tend to cause metal flaking, excessive flow, and cracking.
- Built to performance specifications using DYNO Testing.
- Includes a 1 YEAR TAYLOR DIESEL PEACE OF MIND WARRANTY!
Product Information
Are you looking for a surefire way to boost the performance of your Dodge diesel pickup truck? Look no further than this set of 6 Surefire High Performance Fuel Injectors!
Install these injectors on your truck, and you’ll see an instant boost in performance of at least 60 HP, with no other upgrades.
Whether you’re needing more trailer-towing power, you’re wanting to win races at the track, or you’re just needing to replace your failed stock injectors, these Surefire Injectors are a sure bet.
Order this set of High Performance Surefire injectors for your Dodge Cummins pickup today. You’re going to love the extra power that they’ll give your truck!
THIS QUALITY REMANUFACTURED INJECTOR IS MADE TO PRODUCE A MINIMUM OF AN ADDITIONAL 60 REAR WHEEL HP TO YOUR 2003 – 2004.5 DODGE 5.9L CUMMINS PICKUP. THESE DODGE CUMMINS FUEL INJECTORS ARE MADE USING FACTORY MADE PERFORMANCE TIPS, NOT EXTRUDE HONE TIPS WHICH HAVE A TENDENCY TO HAVE METAL FLAKING, EXCESSIVE FLOW, AND CRACKING. USING PERFORMANCE SPECIFICATIONS AS WELL AS DYNO TESTING, WE HAVE BUILT A SUPERIOR QUALITY INJECTOR THAT OUT PERFORMS THE REST WITH NO OTHER UPGRADES NEEDED AND HAS A 1 YEAR WARRANTY TO BACK. GIVEN THE OPPORTUNITY TO PERFORM, WE HAVE YET TO SEE A DISAPPOINTED CUSTOMER!
BE SURE TO CHECK OUT OUR DODGE CUMMINS DIESEL TURBOCHARGERS TOO!
Additional information
Dimensions | 9 × 4.25 × 2.25 in |
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Year | |
Make | |
Model |
SKU | SF503-30 |
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Are you looking for a surefire way to boost the performance of your Dodge diesel pickup truck? Look no further than this set of 6 Surefire High Performance Fuel Injectors!
Install these injectors on your truck, and you’ll see an instant boost in performance of at least 60 HP, with no other upgrades.
Whether you’re needing more trailer-towing power, you’re wanting to win races at the track, or you’re just needing to replace your failed stock injectors, these Surefire Injectors are a sure bet.
Order this set of High Performance Surefire injectors for your Dodge Cummins pickup today. You’re going to love the extra power that they’ll give your truck!
THIS QUALITY REMANUFACTURED INJECTOR IS MADE TO PRODUCE A MINIMUM OF AN ADDITIONAL 60 REAR WHEEL HP TO YOUR 2003 – 2004.5 DODGE 5.9L CUMMINS PICKUP. THESE DODGE CUMMINS FUEL INJECTORS ARE MADE USING FACTORY MADE PERFORMANCE TIPS, NOT EXTRUDE HONE TIPS WHICH HAVE A TENDENCY TO HAVE METAL FLAKING, EXCESSIVE FLOW, AND CRACKING. USING PERFORMANCE SPECIFICATIONS AS WELL AS DYNO TESTING, WE HAVE BUILT A SUPERIOR QUALITY INJECTOR THAT OUT PERFORMS THE REST WITH NO OTHER UPGRADES NEEDED AND HAS A 1 YEAR WARRANTY TO BACK. GIVEN THE OPPORTUNITY TO PERFORM, WE HAVE YET TO SEE A DISAPPOINTED CUSTOMER!
BE SURE TO CHECK OUT OUR DODGE CUMMINS DIESEL TURBOCHARGERS TOO!
Year: 2003, 2004, 2004.5
Make: Dodge
Model: Ram with 5.9L Cummins
Additional information
Dimensions | 9 × 4.25 × 2.25 in |
---|---|
Year | |
Make | |
Model |
Watch this 2003 Dodge Cummins burn the tires after the addition of Surefire High Performance Fuel Injectors.
Surefire High Performance Fuel Injectors
SKU: SF503-30
This Product Fits These Vehicles:
2003 Dodge Ram with 5.9L Cummins
2004 Dodge Ram with 5.9L Cummins
2004.5 Dodge Ram with 5.9L Cummins
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Our Products
SKU: SF503-60
This Product Fits These Vehicles:
2003 Dodge Ram with 5.9L Cummins
2004 Dodge Ram with 5.9L Cummins
2004.5 Dodge Ram with 5.9L Cummins
Surefire 120+ High Performance Injector Set of 6 For 2003 – 2004.5 Dodge 5.9L Cummins Diesel. (With Seal Kit)
Price: | $2,550.00 & FREE Shipping |
Ships in: Same day on orders before 3pm CST. Ships from Jackson, TN.

Diesel Truck: Dodge Cummins
Engine Size: 5.9L
Fits Years: 2003, 2004, 2004.5
Features:
- This high-quality remanufactured injector outperforms the competition without any additional upgrades
- Produces a minimum of an additional 120 rear wheel horsepower.
- Will fit all 2003, 2004, and 2004.5 model Dodge Cummins engines.
- Made using high-quality performance tips, not the cheaper extrude hone tips which tend to cause metal flaking, excessive flow, and cracking.
- Built to performance specifications using DYNO Testing.
- Includes a 1 YEAR TAYLOR DIESEL PEACE OF MIND WARRANTY!
Product Information
Watch this video to learn why Surefire Injectors are some of the best high performance diesel fuel injectors on the market!
If you’re looking for Dodge Ram Diesel Fuel Injectors for sale, then you’ve come to the right place.
Are you looking for a surefire way to boost the performance of your Dodge diesel pickup truck? Look no further than this set of 6 Surefire High Performance Fuel Injectors!
Install these injectors on your truck, and you’ll see an instant boost in performance of at least 120 HP, with no other upgrades.
Whether you’re needing more trailer-towing power, you’re wanting to win races at the track, or you’re just needing to replace your failed stock injectors, these Surefire Injectors are a sure bet.
Order this set of High Performance Surefire injectors for your Dodge Cummins pickup today. You’re going to love the extra power that they’ll give your truck!
THIS QUALITY REMANUFACTURED INJECTOR IS MADE TO PRODUCE A MINIMUM OF AN ADDITIONAL 120 REAR WHEEL HP TO YOUR 2003-2004.5 DODGE 5.9L CUMMINS PICKUP. THIS INJECTORS ARE MADE USING FACTORY MADE PERFORMANCE TIPS, NOT EXTRUDE HONE TIPS WHICH HAVE A TENDENCY TO HAVE METAL FLAKING, EXCESSIVE FLOW, AND CRACKING. USING PERFORMANCE SPECIFICATIONS AS WELL AS DYNO TESTING, WE HAVE BUILT A SUPERIOR QUALITY INJECTOR THAT OUT PERFORMS THE REST WITH NO OTHER UPGRADES NEEDED AND HAS A 1 YEAR WARRANTY TO BACK. GIVEN THE OPPORTUNITY TO PERFORM, WE HAVE YET TO SEE A DISAPPOINTED CUSTOMER!
MAKE SURE YOU CHECK OUT OUR HOLSET 5.9L DIESEL TURBOCHARGER TOO!
Additional information
Weight | 2 lbs |
---|---|
Dimensions | 9 × 4.25 × 2.25 in |
Year | |
Make | |
Model |
SKU | SF503-60 |
---|

Watch this video to learn why Surefire Injectors are some of the best high performance diesel fuel injectors on the market!
If you’re looking for Dodge Ram Diesel Fuel Injectors for sale, then you’ve come to the right place.
Are you looking for a surefire way to boost the performance of your Dodge diesel pickup truck? Look no further than this set of 6 Surefire High Performance Fuel Injectors!
Install these injectors on your truck, and you’ll see an instant boost in performance of at least 120 HP, with no other upgrades.
Whether you’re needing more trailer-towing power, you’re wanting to win races at the track, or you’re just needing to replace your failed stock injectors, these Surefire Injectors are a sure bet.
Order this set of High Performance Surefire injectors for your Dodge Cummins pickup today. You’re going to love the extra power that they’ll give your truck!
THIS QUALITY REMANUFACTURED INJECTOR IS MADE TO PRODUCE A MINIMUM OF AN ADDITIONAL 120 REAR WHEEL HP TO YOUR 2003-2004.5 DODGE 5.9L CUMMINS PICKUP. THIS INJECTORS ARE MADE USING FACTORY MADE PERFORMANCE TIPS, NOT EXTRUDE HONE TIPS WHICH HAVE A TENDENCY TO HAVE METAL FLAKING, EXCESSIVE FLOW, AND CRACKING. USING PERFORMANCE SPECIFICATIONS AS WELL AS DYNO TESTING, WE HAVE BUILT A SUPERIOR QUALITY INJECTOR THAT OUT PERFORMS THE REST WITH NO OTHER UPGRADES NEEDED AND HAS A 1 YEAR WARRANTY TO BACK. GIVEN THE OPPORTUNITY TO PERFORM, WE HAVE YET TO SEE A DISAPPOINTED CUSTOMER!
MAKE SURE YOU CHECK OUT OUR HOLSET 5.9L DIESEL TURBOCHARGER TOO!
Year: 2003, 2004, 2004.5
Make: Dodge
Model: Ram with 5.9L Cummins
Additional information
Weight | 2 lbs |
---|---|
Dimensions | 9 × 4.25 × 2.25 in |
Year | |
Make | |
Model |
Watch this 2003 Dodge Cummins burn the tires after the addition of Surefire High Performance Fuel Injectors.
Surefire High Performance Fuel Injectors – Dodge Diesel Burnout!
SKU: SF503-60
This Product Fits These Vehicles:
2003 Dodge Ram with 5.9L Cummins
2004 Dodge Ram with 5.9L Cummins
2004.5 Dodge Ram with 5.9L Cummins
SKU: SF503
This Product Fits These Vehicles:
2003 Dodge Ram with 5.9L Cummins
2004 Dodge Ram with 5.9L Cummins
2004.5 Dodge Ram with 5.9L Cummins
Surefire Stock Injector for 2003 – 2004.5 Dodge 5.9L Cummins (With Seal Kit)
Price: | $285.00 |
Ships in: Same day on orders before 3pm CST. Ships from Jackson, TN.

THIS SUREFIRE COMMON RAIL INJECTOR IS REBUILT AND CALIBRATED TO STOCK SPECIFICATIONS FITTING THE 2003 THRU 2004.5 DODGE 5.9L CUMMINS APPLICATIONS
Product Information
THIS SUREFIRE COMMON RAIL INJECTOR IS REBUILT AND CALIBRATED TO STOCK SPECIFICATIONS FITTING THE 2003 THRU 2004.5 DODGE 5.9L CUMMINS APPLICATIONS. 1 YEAR WARRANTY
WE OFFER A VERY COMPETITIVE COST TO REPLACE YOUR OEM STOCK 5.9 CUMMINS DIESEL INJECTORS. ORDER WITH CONFIDENCE FROM TAYLOR DIESEL.
ALSO, DO YOU KNOW WHERE TO BUY TURBOCHARGER FOR CUMMINS DIESEL ENGINE? RIGHT HERE AT TAYLOR DIESEL, THAT’S WHERE! WE’VE GOT YOU COVERED FOR ALL YOUR DIESEL PARTS AND SERVICE. IF YOU DON’T SEE WHAT YOU’RE LOOKING FOR, GIVE US A CALL AND WE’LL BE GLAD TO HELP YOU OUT!
Additional information
Weight | 2 lbs |
---|---|
Dimensions | 9 × 4.25 × 2.25 in |
Year | |
Make | |
Model |
SKU | SF503 |
---|

THIS SUREFIRE COMMON RAIL INJECTOR IS REBUILT AND CALIBRATED TO STOCK SPECIFICATIONS FITTING THE 2003 THRU 2004.5 DODGE 5.9L CUMMINS APPLICATIONS. 1 YEAR WARRANTY
WE OFFER A VERY COMPETITIVE COST TO REPLACE YOUR OEM STOCK 5.9 CUMMINS DIESEL INJECTORS. ORDER WITH CONFIDENCE FROM TAYLOR DIESEL.
ALSO, DO YOU KNOW WHERE TO BUY TURBOCHARGER FOR CUMMINS DIESEL ENGINE? RIGHT HERE AT TAYLOR DIESEL, THAT’S WHERE! WE’VE GOT YOU COVERED FOR ALL YOUR DIESEL PARTS AND SERVICE. IF YOU DON’T SEE WHAT YOU’RE LOOKING FOR, GIVE US A CALL AND WE’LL BE GLAD TO HELP YOU OUT!
Year: 2003, 2004
Make: Dodge
Model: Ram with 5.9L Cummins
Additional information
Weight | 2 lbs |
---|---|
Dimensions | 9 × 4.25 × 2.25 in |
Year | |
Make | |
Model |
SKU: SF503
This Product Fits These Vehicles:
2003 Dodge Ram with 5.9L Cummins
2004 Dodge Ram with 5.9L Cummins
2004.5 Dodge Ram with 5.9L Cummins
SKU: SF503
This Product Fits These Vehicles:
2003 Dodge Ram with 5.9L Cummins
2004 Dodge Ram with 5.9L Cummins
2004.5 Dodge Ram with 5.9L Cummins
Surefire Stock Injector Set for 2003 – 2004.5 Dodge 5.9L Cummins (Set of 6 Injectors) (With Seal Kit)
Price: | $1,520.00 & FREE Shipping |
Ships in: Same day on orders before 3pm CST. Ships from Jackson, TN.

THIS SUREFIRE COMMON RAIL INJECTOR IS REBUILT AND CALIBRATED TO STOCK SPECIFICATIONS FITTING THE 2003 THRU 2004.5 DODGE 5.9L CUMMINS APPLICATIONS
Product Information
THIS SUREFIRE COMMON RAIL INJECTOR IS REBUILT AND CALIBRATED TO STOCK SPECIFICATIONS FITTING THE 2003 THRU 2004.5 DODGE 5.9L CUMMINS APPLICATIONS. 1 YEAR WARRANTY
CLICK THE FOLLOWING LINK TO LEARN MORE ABOUT OUR DODGE 2500 CUMMINS COMMON RAIL FUEL INJECTOR SETS.
MAKE SURE YOU CHECK OUT OUR DODGE DIESEL TURBOCHARGER TOO!
Additional information
Weight | 2 lbs |
---|---|
Dimensions | 9 × 4.25 × 2.25 in |
Year | |
Make | |
Model |
SKU | SF503 |
---|

THIS SUREFIRE COMMON RAIL INJECTOR IS REBUILT AND CALIBRATED TO STOCK SPECIFICATIONS FITTING THE 2003 THRU 2004.5 DODGE 5.9L CUMMINS APPLICATIONS. 1 YEAR WARRANTY
CLICK THE FOLLOWING LINK TO LEARN MORE ABOUT OUR DODGE 2500 CUMMINS COMMON RAIL FUEL INJECTOR SETS.
MAKE SURE YOU CHECK OUT OUR DODGE DIESEL TURBOCHARGER TOO!
Year: 2003, 2004
Make: Dodge
Model: Ram with 5.9L Cummins
Additional information
Weight | 2 lbs |
---|---|
Dimensions | 9 × 4.25 × 2.25 in |
Year | |
Make | |
Model |
SKU: SF503
This Product Fits These Vehicles:
2003 Dodge Ram with 5.9L Cummins
2004 Dodge Ram with 5.9L Cummins
2004.5 Dodge Ram with 5.9L Cummins
Are you having problems with your 2003 5.9L Cummins Dodge Ram fuel injectors?
Signs of a fuel injectors problem:
Are you suffering from any of the subsequent troubles with your vehicle’s engine? If you happen to be encountering any of these problems, then you might be experiencing difficulty with your diesel injectors.
- White smoke coming out of the muffler. If there is any number of fuel injectors that are sticking closed, your truck’s diesel engine won’t get enough diesel. This lack of fuel will cause the vehicle’s diesel engine to starve for diesel and will result in light colored smoke coming out of the muffler.
- Dark colored smoke coming from the tail pipe. Dark black exhaust smoke indicates that one or more injectors are stuck open, allowing too much diesel onto the cylinder.
- Engine performing inadequately or not running. If your diesel injectors are not functioning properly, your vehicle’s diesel engine is probably not receiving the correct volume of fuel. When your injectors fail, your diesel engine might not function at all, and it most certainly is not going to operate like it should.
What is the cause of diesel fuel injector problems in 2003 5.9L Cummins Dodge Ram Engines?
Sometimes fuel injectors go bad, most commonly because of bad fuel . When this occurs, the truck may encounter lack of power, lots of white colored or black exhaust coming from the muffler, and there are times the truck or car won’t run in any way. Failure to repair bad diesel injectors can easily cause severe diesel engine damage, so it’s imperative to replace bad diesel fuel injectors promptly.
The following are typical causes for diesel injectors to fail:
- Bad diesel or contaminated diesel. Whenever your fuel is not good or is contaminated, it can clog the diesel fuel injectors and cause them to stop working. When this happens the fuel injectors could stick open, stick closed, or the tip of the injector could even shoot off. In the best case, this would cause your truck’s engine to operate improperly. In the worst case scenario, bad injectors may cause you truck’s engine to not run at all or potentially cause significant harm to the truck’s engine.
- Water in fuel. Diesel and water definitely don’t mix. Once a contaminant like water gets in your truck’s fuel, it could cause the fuel injector’s tip to shoot off, which could produce substantial damage within your truck’s engine.
When you have fuel injector troubles, Taylor Diesel is here to assist you. From drive in repair to checking, fixing, and/or rebuilding your current injectors, Taylor Diesel provides the diesel injection products and services that you need to get your truck back on the highway fast.
If your engine is showing these listed symptoms, you might have faulty diesel fuel injectors. Dependent upon your skill level, you might want to replace the fuel injectors on your own or carry the truck to a mechanic, like our own Taylor Diesel Full-Service diesel repair garages, for trained assistance.
After the injectors are taken out, you may want to UPS them to Taylor Diesel, and we’re able to test them for you. If they’re good, we will box them back up and mail them back to you. If the injectors are not good, we will communicate with you to discuss and we will credit the cost of the testing to the price of your new fuel injectors. Give us a call to find out more in regards to this diesel injector testing.
When you require injectors for your own pickup truck, or you’re operating a garage or automotive shop, we’d love to serve your fuel injection requirements.
Do you need stock diesel fuel injectors or performance fuel injectors?
Would you like to maintain the engine’s stock power and performance, or do you want to increase the engine’s overall horsepower?
The response for this question will need to direct your selection concerning your choice between stock injectors or high performance fuel injectors.
Taylor Diesel’s Surefire Diesel Fuel Injectors are available in three (3) power/performance ratings …
Stock diesel fuel injectors are precisely what their name conveys. They are injectors that are manufactured to O.E.M. guidelines. The Surefire Stock Injectors which we produce and offer you at Taylor Diesel are validated and calibrated on O.E.M. qualified test benches to guarantee that the new performance that you’ll achieve from the new oem diesel fuel injectors will be exactly the same as those that came as part of your 2003 5.9L Cummins Dodge Ram when it was brand new. All Surefire stock fuel injectors come with a 2 year warranty.
If you’re looking to upgrade the general performance of your 2003 5.9L Cummins Dodge Ram engine, then you will certainly need to have a look at upgrading to our Surefire High Performance injectors. The high performance fuel injectors include a 1 year warranty and are also made available in two varieties:
- 30+ Performance Injectors – The 30+ signifies the amount of additional fuel which the fuel injectors delivers to the engine – an increase of 30%. This additional diesel results in at least 60 more horsepower at the rear-wheel without ever having any other modifications.
- 60+ Performance Injectors – The 60+ shows that this diesel fuel injector can give 60% more fuel to the engine. This results in a minimum of 120 additional rear-wheel horsepower without ever having any other modifications.
One additional justification for selecting high performance diesel injectors is because they will BOOST your engine’s diesel mileage. While it may appear strange to receive improved diesel mileage from diesel fuel injectors that inject 30% – 60% more fuel to the engine, we have discovered that giving the engine more fuel at the proper engine RPMs and proper times surprisingly will allow your truck’s engine to perform better and more efficiently. When the vehicle’s engine runs more efficiently, it won’t need to work as hard, causing your diesel usage to cut down. Taylor Diesel’s performance injectors are known to increase fuel mileage by as many as 5%, in addition to supplying a powerful boost in general performance!
Whether you are attempting to find new fuel injectors which will give stock general performance, or you are shopping for new high-performance injectors which will deliver you way more trailer towing strength and/or race-winning performance at the track, Taylor Diesel has the precise diesel fuel injector solutions that you should have.
Whether you should buy Stock Injectors or High Performance Injectors just depends upon what you’re trying to try and do. Make a decision on whether you’re in search of stock performance out of your vehicle’s engine or if you are wanting a lift in power. As soon as you’ve answered that, you will recognize which diesel fuel injectors to opt for.
You Can Rely On Taylor Diesel
We’re a family company and we’ve specialized in fuel injection since 1945.
All of our Surefire diesel fuel injectors are built on-site within our Jackson, TN store. We make use of only the best diesel fuel injector tips, made from the factory as a performance tip not extrude honed tips that you may come across from other suppliers. We test out each injector to guarantee the item achieves our rigorous quality standards and the outcome is a fuel injector that you can depend on – both concerning general performance and resilience.
We want you to decide to purchasewith certainty when you’re doing business with Taylor Diesel. All Surefire Diesel items are high-caliber, and we ensure it with high-caliber warranties too. All Taylor Diesel’s Surefire Stock Diesel Fuel Injectors offer a 2 year, unlimited mileage Peace of Mind Warranty and our line of High Performance Fuel Injectors offer a Ninety Day, unlimited mileage Peace of Mind Warranty. Our aim is to earnyour business forever, and sowe stand by our merchandise with warranties which stand up to any other in the market place.
Want More Info?
If you still have concerns, we would love to speak with you. Feel free to give us a phone call at (888) 340-2575 and talk to one of our Taylor Diesel Fuel Injection Professionals.
If you’d rather order online, just choose amongst the items listed below OR click here to visit our online store.
Thanks so much for checking out the Taylor Diesel web-page. We hope to earn your business soon!