Are you looking for Where to buy diesel injectors for your 2003 5.9L Cummins?

Indicators of a fuel injectors issue:

First, does your diesel vehicle exhibit these symptoms? If that’s the case, it could be a fuel injector failure.

• White smoke being emitted through the exhaust pipe. Light smoke suggests that the engine is starving for fuel as the result of one or more fuel injectors sticking closed.
• Black exhaust smoke coming from the tail pipe. Dark black smoke indicates that one or more injectors are stuck open, dumping too much diesel onto the cylinder.
• Engine running inadequately or not at all. If your fuel injectors aren’t functioning effectively, then your engine won’t be getting the correct amount of diesel. When your injectors fail, your diesel engine might not function at all, and it definitely is not going to operate properly.

What is the cause of diesel injector problems in 2003 5.9L Cummins Engines?

Occasionally diesel injectors stop working properly, most commonly as a result of bad diesel . When your injectors fail, the vehicle might encounter poor power, excessive light colored or dark exhaust coming out of the muffler, and in some cases the truck won’t run at all. Failure to repair faulty diesel injectors can easily bring about extensive damage to the diesel engine, so it is necessary to repair faulty injectors as soon as possible.

The following are usual reasons for diesel injectors to fail:

• Contaminants and/or bad diesel – Bad injectors are ususally caused by bad fuel (contaminants in the diesel,) which can clog up the diesel fuel injectors, forcing them to stick open or shut.
• Water in the diesel – Diesel that’s contaminated with water will cause the tip of the diesel fuel injector to blow off, producing serious over-fueling, and can cause severe engine harm.

If you’re experiencing troubles with your 2003 5.9L Cummins diesel fuel injectors, Taylor Diesel would love to assist you to. When you’re seeking full-service drive-in repair at one of our 8 convenient locations, or you just need a rebuilt set of injectors that you will change on your own, we’ve got exactly what you need.

If your vehicle is exhibiting these signs and symptoms, you then might have faulty injectors. Dependent upon your level of ability, you may decide to switch out the injectors on your own or just take your vehicle to a mechanic, like our own Taylor Diesel Full-Service diesel repair shops, for professional assistance.

As soon as your diesel fuel injectors have been removed, you can UPS the injectors to Taylor Diesel, and we’re able to thoroughly test the injectors for you. If the injectors are still good, we will box them back up and mail the injectors back to you right away. If they’re faulty, we’ll communicate with you to discuss and we’ll credit the costs of the injector testing to the total price of your rebuilt injectors. Get in touch with us to get more information in regards to this fuel injector testing.

At Taylor Diesel, we help a large selection of consumers, varying from single vehicle owners that need new fuel injectors for their own pickups through auto parts stores and auto garages that need to buy diesel fuel injectors in large quantities to sell to their own clients.

Do you need stock diesel fuel injectors or performance diesel injectors?

Are you seeking to preserve the vehicle’s original overall performance, or do you want to boost your truck’s performance and horsepower?

Your response to that primary question ought to guide your decision regarding whether to choose stock diesel fuel injectors or high performance injectors.

Our own Surefire Fuel Injectors are sold in 3 varieties …

Stock diesel fuel injectors are precisely what their title implies. These are injectors which are built to Original Equipment Manufacturer’s guidelines. The Surefire Stock Injectors we build and offer for sale at Taylor Diesel are tested and calibrated on O.E.M. qualified test benches to ensure that the performance that you’ll achieve with the new oem diesel fuel injectors will be precisely the same as the ones that originated in your 2003 5.9L Cummins when it was brand new. All Surefire stock fuel injectors come with a 2 year warranty.

If you’re looking to increase the overall performance of your 2003 5.9L Cummins diesel engine, then you will certainly should take a look at upgrading to our Surefire High Performance diesel injectors. The high performance diesel injectors come with a 1 year warranty and they are made available in two variations:

• 30+ High Performance Injectors – Our 30+ High Performance provide 30 percent more fuel to the truck’s engine, producing a boost of sixty horsepower at the rear wheels. All of the additional power will provide a marked boost in power. These high performance diesel fuel injectors also have a ninety day peace of mind warranty.
• 60+ Performance Injectors – The 60+ shows that this diesel fuel injector offers 60% more diesel to the engine. This produces a minimum of 120 additional horsepower at the rear-wheel without the need for any other modifications.

As backward as it could sound, there is one more huge benefit of high performance injectors … the high performance injectors actually boost your engine’s fuel economy. We’ve seen diesel economy increase by up to 5% in the vehicles that we’ve installed high performance diesel injectors in. Why is that? It might seem strange that high performance injectors that in fact provide more diesel to you truck’s engine would result in the truck’s engine to consume less fuel in total, but that’s exactly what happens. By giving greater diesel to the truck’s engine at the proper timing and at the perfect RPMs, it really causes the vehicle’s engine to run more efficiently, working less and consuming less diesel as a result. When you’re looking for a considerable general performance boost, incorporated with a considerable diesel cost savings, then you certainly should think about upgrading to Taylor Diesel’s Surefire 30+ or 60+ High Performance Diesel Injectors.

It doesn’t matter if you’re looking for new fuel injectors which can give you original overall performance, or you are shopping for new high-performance injectors that will deliver you a great deal more towing ability as well as race-winning potential at the drag strip, Taylor Diesel has the exact injector replacements that you’re seeking.

Whether you should buy Stock Injectors or High Performance Injectors really just comes down to what you are looking to accomplish. Decide on whether you are really seeking stock performance out of your truck or if you are going for an improvement in power. Once you have answered that, you should know which diesel injectors you need to purchase.

You Can Trust In Us

We are a family business, and we have been in the fuel injection business for a very long time. To be precise, we’ve been in the diesel fuel injection business since 1945.

We manufacture our line of injectors in our Jackson, Tennessee store, using only the highest quality components. The Surefire Injectors which we manufacture are the same high quality that one would anticipate from the more costly brand name manufacturers … we know as we manufacture their diesel injectors also! Our Surefire diesel fuel injectors are extensively analyzed by the very same professionals, on the exact same test benches, that are used to manufacture higher-priced premium brand name diesel injectors. The finished result is that our Surefire fuel injectors offer top-notch performance and longevity, with a superb warranty, at a competitive price.

We’re here to help you to purchasewith peace of mind when you’re buying from Taylor Diesel. All of our products are high-caliber, and we guarantee it with superior warranties as well. All Surefire Diesel Stock Diesel Injectors come with a two-year, unlimited mileage Peace of Mind Warranty and our Surefire High Performance Fuel Injectors offer a Ninety Day, unlimited mileage Warranty. Our aim is to secureyour business permanently, and sowe back up our merchandise with peace of mind warranties that are as good as any other in the business.

Want More Info?

If you still have questions or concerns, we’d 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 Specialists.

If you would prefer to buy your replacement diesel injectors over the internet, you can click here to go to our online store.

Thanks for visiting our website. We look forward to serving you!