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 issues with your 2003 Dodge 5.9L Cummins fuel injectors?
Symptoms of a fuel injectors issue:
First, does your diesel truck show some of these signs and symptoms? If the answer is ‘yes’, it could be a diesel injector failure.
- Light colored exhaust emanating from the muffler. If you have got one or more diesel fuel injectors sticking shut, then the truck’s engine won’t receive a sufficient amount of fuel. This diesel shortage will cause the truck’s engine to starve for diesel and will result in white smoke coming from the exhaust.
- Black exhaust being emitted from the muffler. Dark black exhaust indicates that one or more injectors are staying open, moving too much diesel onto the cylinder.
- Truck running poorly or not running at all. Bad fuel injectors can cause the truck to not run or can cause engine damage.
Damage to the diesel engine could encompass damaged pistons, damaged cylinder walls, or may even lead the engine to completely fail.
Why do injectors should be replaced?
From time-to-time fuel injectors go bad, usually because of contaminated diesel . When your injectors fail, the truck will possibly experience a power shortage, lots of white colored or dark exhaust coming out of the muffler, and there are times the engine will not run in any way. Failure to repair failing diesel fuel injectors can easily result in severe diesel engine damage, so it’s important to replace bad fuel injectors immediately.
These are usual causes for diesel injectors to fail:
- Bad fuel or contaminants in diesel. Whenever your diesel is not good or is contaminated, it could clog up the engine’s fuel injectors and cause them to stop functioning properly. When contaminated fuel is passed through the fuel system the diesel fuel injectors can stick open, get stuck closed, or the diesel fuel injector’s tip may even blow off. In the best case scenario, this would cause your vehicle’s diesel engine to run poorly. In the worst scenario, it could cause the engine to not operate whatsoever or potentially result in significant harm to you truck’s engine.
- Water in fuel. Diesel fuel and water don’t belong together. If water gets in your truck’s diesel fuel, it can result in the injector’s tip blowing off, which can produce considerable damage to the diesel engine.
If you are having fuel injector problems, Taylor Diesel would love to help you out. From full service drive-in repair to testing, repairing, or rebuilding your current fuel injectors, Taylor Diesel offers the fuel injection products that are needed to get your vehicle back driving as soon as possible.
If your diesel engine is showing these listed symptoms, you may have failing diesel injectors. Depending on your level of ability, you may decide to replace the fuel injectors yourself or take the vehicle to a diesel mechanic, like our Taylor Diesel Full-Service diesel repair shops, for trained assistance.
As soon as the diesel fuel injectors are removed, you may want to mail them to Taylor Diesel, and we are able to analyze the injectors for you. If they’re not bad, we will box them back up and ship the injectors back to you right away. If the injectors are not good, we will contact you to discuss and we will apply the costs of the fuel injector tests to the price of your replacement injectors. Get in touch with us to discover more about this diesel fuel injector testing.
Whether you need diesel fuel injectors for your individual pickup truck, or you own a diesel garage or auto parts store, Taylor Diesel would love to help with your fuel injection needs.
Should you get stock diesel injectors or performance fuel injectors?
Whenever you are deciding on replacement diesel fuel injectors for your 2003 Dodge 5.9L Cummins there’s no avoiding the need for to make a decision between “{stock} injectors” and “performance” diesel injectors. Overall the difference must be made based on what you are hoping to achieve.
Stock injectors are exactly what their name implies. These are diesel fuel injectors which are built to O.E.M. specs. The Surefire Stock Injectors which we produce and deliver at Taylor Diesel are tested and calibrated on O.E.M. qualified test benches to make certain that the new performance that you will experience from your new stock diesel fuel injectors will be precisely the same as the injectors that came out of your 2003 Dodge 5.9L Cummins when it was fresh off the showroom floor. All Surefire stock diesel fuel injectors include a 2 year warranty.
If you happen to be looking to improve the general performance of your 2003 Dodge 5.9L Cummins diesel engine, you definitely want to give consideration to upgrading to our Surefire High Performance fuel injectors. The high performance diesel fuel injectors include a 1 year warranty and they are available in two variations:
- 30+ High Performance Injectors – Our 30+ High Performance deliver 30% more diesel to the engine, leading to a performance improvement of sixty HP at the rear wheels. The extra horsepower will produce a noticeable boost in power. Each of these high performance fuel injectors also have a ninety day peace of mind warranty.
- 60+ High Performance Fuel Injectors – Our 60+ High Performance Injectors provide 60% greater diesel to the engine, leading to an additional one hundred and twenty hp at the rear wheels. If you are attempting to get a huge improvement in horsepower without any additional modifications, then our 60+ High Performance Diesel Injectors will definitely be precisely the thing that you’re in search of.
Strange as it might seem, there’s one other major advantage of high performance fuel injectors … they surprisingly boost the truck’s diesel mileage. We’ve noticed diesel mileage improve by as much as five percent in vehicles that we have installed high performance diesel injectors on. Why do these high performance injectors cause fuel economy to increase? It might seem peculiar that high performance diesel injectors that deliver more diesel to the engine would cause you truck’s engine to use less diesel in total, but thats precisely what occurs. By providing more fuel to the truck’s engine at the appropriate times and at the precise RPM ranges, it really causes the engine to run more efficiently, working less and burning less diesel in general. If you are needing a serious performance upgrade, combined with a significant fuel cost savings, then you certainly should think about upgrading to our own Surefire 30+ or 60+ High Performance Diesel Injectors.
It doesn’t matter if you are hunting for new injectors that will result in original general performance, or you’re shopping for new high-performance diesel fuel injectors that will give you a great deal more towing strength or race-winning power at the drag strip, we have the exact diesel injector solutions that you’re seeking.
The decision concerning oem diesel fuel injectors and high performance diesel fuel injectors is really a matter of personal preference. Do you want your truck to run at manufacturers specs or are you looking for a lift in horsepower and general performance? The response to to that should certainly lead your selection.
You Can Count On Us
We’re a family company and we have been specializing in fuel injection since 1945.
We manufacture our line of fuel injectors in our Jackson, Tennessee location, using only the best quality parts. The Surefire Injectors which we manufacture are the exact high quality that one would demand from the higher-priced brand name manufacturers … we’re certain due to the fact that we produce their diesel injectors also! Our Surefire injectors are carefully tested by the exact specialists, on the same test benches, which are being used to make pricier premium brand name fuel injectors. The finished result is that Taylor Diesel’s Surefire diesel injectors provide top-notch general performance and durability, with a great warranty, at a practical price point.
Our mission is for you to purchasewith certainty as you are doing business with Taylor Diesel. All Surefire Diesel products are top-notch, and we guarantee it with industry-leading peace of mind warranties too. All Taylor Diesel Stock Diesel Fuel Injectors include a 2 year, unlimited mileage Peace of Mind Warranty and our Surefire High Performance Injectors include a Ninety Day, unlimited mileage Warranty. We want to secureyour trust permanently, and sowe stand by our products with peace of mind warranties which stand up to any in the business.
We’d Love To Hear From You!
If you have questions or concerns and wish to speak to the company’s Taylor Diesel Diesel Injection Specialists, please don’t hesitate to give us a call at (888) 340-2575.
If you’d prefer to purchase from our online store, simply select from the products below OR click here to go to our online shop.
Thanks so much for checking out our web-page. We look forward to serving you!