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
Do you have issues with your 2003 Dodge Ram with 5.9L Cummins diesel fuel injectors?
How can you determine that you have failing fuel injectors?
First, does your diesel vehicle have one or more of these problems? If so, you could have a diesel injector failure.
- White exhaust coming out of the exhaust. If there is any number of diesel injectors that are stuck closed, your truck’s diesel engine won’t get adequate amounts of diesel. This lack of fuel will force the vehicle’s diesel engine to starve for fuel and will be responsible for light colored exhaust emanating from the exhaust.
- Black exhaust coming from the muffler. If you’ve got one or more diesel injectors stuck open, then your vehicle’s engine will get an excessive amount diesel, causing lots of black exhaust coming out of the exhaust pipe.
- Vehicle running poorly or not running. If the diesel injectors aren’t working properly, your vehicle’s engine won’t be receiving the correct volume of fuel. When this occurs, the truck’s engine might not function at all, and it most certainly is not going to operate like it should.
Why diesel fuel injectors will have to be repaired?
Sometimes fuel injectors go bad, typically because of contaminated diesel . When this happens, the vehicle will possibly experience poor power, severe light colored or dark exhaust coming out of the exhaust pipe, and sometimes the truck or car will not operate at all. Failure to repair faulty diesel injectors can result in major damage to the diesel engine, so it is important to fix faulty fuel injectors immediately.
The following are common reasons for injector failure:
- Bad fuel or contaminants in diesel. When your diesel fuel is bad or contains contaminants, it may clog up the engine’s diesel fuel injectors and result in them not operating properly. When contaminated fuel is passed through the fuel system the fuel injectors can stick open, get stuck closed, or the injector’s tip may even break off. In the best case, this can cause your vehicle’s diesel engine to run improperly. In the worst case scenario, bad injectors might cause your engine to not run whatsoever and/or result in significant damage to your vehicle’s engine.
- Water in the diesel – Diesel that’s contaminated with water will lead the tip of the diesel fuel injector to actually blow off, resulting in serious over-fueling, and could possibly cause severe engine damage.
If you’re encountering troubles with your 2003 Dodge Ram with 5.9L Cummins injectors, Taylor Diesel is ready to assist you to. When you need full-service drive-in repair at one of our 8 convenient locations, or you just need a new set of diesel injectors that you’ll change out yourself, we have got what you need.
If your vehicle is showing the listed signs and symptoms, you might have faulty diesel fuel injectors. Depending on your skill level, you might decide to change the injectors on your own or take your truck to a diesel mechanic, like our Taylor Diesel Full-Service repair shops, for specialized help.
After your diesel injectors have been removed, you can FedEx the injectors to Taylor Diesel, and we’re able to thoroughly test the injectors for you. If they’re not bad, we will box them back up and ship the injectors back to you. If the injectors are faulty, we’ll contact you to tell you the results and we’ll apply the costs of the testing to the purchase price of the replacement fuel injectors. Give us a ring to get more information related to our fuel injector testing.
At Taylor Diesel, we help a broad selection of buyers, varying from individual pickup truck owners that require new injectors for their personal pickup trucks through diesel parts stores and diesel mechanics that want to obtain diesel injectors in bulk to sell to their customers.
Do you require stock diesel fuel injectors or performance fuel injectors?
Would you like to preserve your vehicle’s original power and performance, or would you prefer to improve the vehicle’s power and performance?
Your answer to that particular main question should direct your decision regarding your choice between stock diesel fuel injectors or high performance injectors.
Our Surefire Diesel Fuel Injectors can be obtained in 3 varieties …
Stock diesel injectors are precisely what the title conveys. They are diesel injectors that are built to Original Equipment Manufacturer’s specifications. The Surefire Stock Diesel Injectors which we build and deliver at Taylor Diesel are tested and fine-tuned on O.E.M. qualified test benches to make certain that the new overall performance that you will experience with the new oem diesel fuel injectors will be precisely the same as those which originated out of your 2003 Dodge Ram with 5.9L Cummins when it was newly acquired. All Surefire stock diesel injectors include a 2 year warranty.
If you happen to be seeking to boost the overall performance of your 2003 Dodge Ram with 5.9L Cummins diesel engine, then you certainly should have a look at changing to the Surefire High Performance injectors. The high performance fuel injectors include a 1 year warranty and they are made available in two styles:
- 30+ Performance Injectors – The 30+ indicates the amount of additional fuel in which the diesel fuel injector sends to the engine – an additional 30%. This additional diesel results in a minimum of 60 additional rear-wheel horsepower with out having any other modifications.
- 60+ High Performance Diesel Injectors – Our 60+ High Performance Diesel Fuel Injectors provide sixty percent more diesel to the truck’s engine, leading to an additional one hundred and twenty horsepower at the rear wheels. If you’re looking to find a tremendous enhancement of horsepower without any other alterations, then our 60+ High Performance Injectors will definitely be exactly the fuel injectors that you’re hunting for.
As backward as it could sound, there is another sizeable benefit of high performance fuel injectors … they surprisingly increase your engine’s diesel mileage. We’ve noticed diesel mileage increase by up to 5% in the vehicles which we’ve installed high performance injectors in. Why do these high performance injectors cause fuel economy to increase? It might seem strange that high performance diesel injectors which actually deliver more diesel to the engine would lead the truck’s engine to consume less fuel in total, but that is precisely what happens. By providing greater diesel to the engine at the appropriate times and at the perfect Engine RPMs, it actually causes the truck’s diesel engine to run more efficiently, working less and consuming less diesel as a result. If you are needing a serious performance upgrade, coupled with a significant fuel expense savings, then you really may need to consider upgrading to our own Surefire 30+ or 60+ High Performance Fuel Injectors.
Regardless whether you are hunting for new diesel fuel injectors designed to produce stock overall performance, or you are seeking for quality high-performance injectors which will deliver you greater trailer towing strength and race-winning potential at the drag strip, we have the exact diesel injector solutions that you need.
Whether you should buy Stock Diesel Injectors or High Performance Diesel Fuel Injectors just depends upon what you’re hoping to accomplish. Think about whether you are looking for stock performance out of your truck or if you are needing a lift in overall horsepower. Once you’ve settled that, you should recognize which diesel fuel injectors to opt for.
Why Choose Taylor Diesel
We’re a family company and we’ve been specializing in diesel fuel injection since 1945.
We build our line of fuel injectors in our Jackson, Tennessee store, using only the highest quality parts. The Surefire Injectors which we produce are the same perfect quality that one would anticipate from the higher-priced big brand name companies … we’re confident as we build their fuel injectors also! Taylor Diesel’s Surefire injectors are carefully tested by the very same specialists, on the very same test benches, which are used for pricier premium brand name injectors. The end result is that Taylor Diesel’s Surefire injectors will offer high-caliber overall performance and durability, with a great peace of mind warranty, at a practical price point.
You can purchase from Taylor Diesel with confidence. We warranty every single part that we build or sell, and these Surefire Diesel fuel injectors are certainly included. Our Taylor Diesel Peace of Mind Warranty guarantees every stock diesel injector with a two-year warranty at a highly competitive price and every high-performance diesel fuel injector with a 90-day warranty as well.
We’re Here If You Need Us!
If you still have questions, we would like to speak with you. Feel free to get in touch with us at (888) 340-2575 and talk to one of our Taylor Diesel Fuel Injection Professionals.
If you’d rather purchase from our online store, simply select amongst the products listed below OR click on this link to go to our online shop.
Thank you for visiting the Taylor Diesel web site. We look forward to earning your business!