Are you looking for Top injectors for a 2003 5.9L Cummins?

How can you tell if there are bad fuel injectors?

First, does your truck show these problems? If that is the case, you may have a fuel injector failure.

• White smoke being emitted through the exhaust system. White colored smoke indicates that the engine is needing more fuel as the result of one or more diesel fuel injectors sticking shut.
• Dark colored smoke coming from the exhaust pipe. If you’ve got one or more diesel fuel injectors that are stuck open, the vehicle’s engine will receive excessive amounts of diesel, producing excessive black exhaust coming out of the muffler.
• Truck running poorly or not running at all. If the diesel fuel injectors are not functioning correctly, the engine won’t be receiving the appropriate rate of diesel. When your injectors fail, your engine might not run at all, and it certainly is not going to run perfectly.

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

Occasionally diesel fuel injectors fail, usually because of contaminated fuel . When this occurs, your truck might encounter poor performance, extreme white or black exhaust coming from the exhaust, and sometimes the engine will not run at all. Lack of repair for failing diesel injectors can easily result in considerable damage to the engine, so it is essential to repair failing diesel injectors immediately.

The following are usual causes for diesel injectors to fail:

• Contaminants and/or bad fuel – Bad diesel injectors are ususally caused by contaminated fuel (contaminants in the diesel,) which can clog the diesel injectors, causing them to get stuck open or shut.
• Water in the fuel – Fuel that’s contaminated with water will lead the tip of the diesel fuel injector to blow off, resulting in extreme over-fueling, and might cause extensive engine harm.

If you have got injector problems, Taylor Diesel is prepared to assist you. From complete drive in diesel repair to testing, repairing, and restoring your existing injectors, Taylor Diesel offers the diesel fuel injection products and services that you require to get back on the highway in a hurry.

If your diesel vehicle is showing these problems, then you may have failing injectors. Dependent upon your level of ability, you might decide to switch out the injectors yourself or take the vehicle to a mechanic, like our own Taylor Diesel Full-Service diesel repair shops, for expert help.

Once your diesel injectors are taken out, you may want to FedEx them to Taylor Diesel, and we’re able to thoroughly test the injectors for you. If they’re good, we’ll box them back up and ship the injectors back to you. If they’re faulty, we’ll contact you to tell you the results and we will credit the cost of the testing to the price of the replacement diesel injectors. Get in touch with us to get more information in regards to this diesel fuel injector examination service.

Whether you need diesel injectors for your individual pickup, or you run a diesel garage or diesel parts store, Taylor Diesel would definitely like to serve your fuel injection requirements.

OEM Injectors Versus High Performance Diesel Fuel Injectors

Whenever you are shopping for replacement diesel fuel injectors for your 2003 5.9L Cummins you’re going to need to make a decision between “{stock} diesel fuel injectors” and “performance” injectors. Overall the difference varies by what you are trying to achieve.

Stock diesel injectors are precisely what their name conveys. They’re diesel fuel injectors which are manufactured to Original Equipment Manufacturer’s guidelines. The Surefire Stock Diesel Fuel Injectors we manufacture and offer you at Taylor Diesel are tested and calibrated on O.E.M. qualified test benches to guarantee that the overall performance that you will receive with the new stock injectors will be exactly identical to those that came in your 2003 5.9L Cummins when it was newly acquired. All Surefire stock injectors include a 2 year warranty.

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

• 30+ Performance Injectors – The 30+ indicates the total amount of additional fuel which the fuel injectors delivers to the engine – an increase of 30%. This additional diesel results in a minimum of 60 more rear-wheel horsepower without any other modifications.
• 60+ High Performance Diesel Fuel Injectors – Our 60+ High Performance Diesel Fuel Injectors supply 60% more diesel to your engine, producing an extra 120 hp at the rear wheels. If you’re looking to find a massive improvement in horsepower without the need for any other alterations, then the Surefire 60+ High Performance Diesel Fuel Injectors are unquestionably exactly the thing that you’re needing.

One additional justification to go with high performance fuel injectors is that they will also BOOST your engine’s diesel mileage. We realize it may sound counterintuitive to achieve better fuel economy with fuel injectors which provide 30% – 60% more fuel to your engine, we’ve verified that providing more fuel at the correct RPMs and proper timing in fact helps your engine to run stronger and efficiently. When your vehicle’s diesel engine runs efficiently, it won’t need to work as hard, which causes your vehicle’s diesel consumption to drop. These performance fuel injectors have been shown to to elevate fuel economy by as many as five percent, and also supplying a tremendous benefit in overall performance!

It doesn’t matter if you’re in search of new fuel injectors that will give you oem overall performance, or you are shopping for quality high-performance diesel injectors that will give you greater trailer towing power as well as race-winning power at the race way, Taylor Diesel has the exact injector solutions that you should have.

The decision concerning stock injectors and high performance diesel fuel injectors is really an issue of personal choice. Would you like your vehicle to run at factory specifications or are you looking for a boost in power and general performance? The response to to this question should lead your final choice.

You Can Rely On Taylor Diesel

We’re a family business and we have been specializing in fuel injection since 1945.

Our line of Surefire diesel injectors are manufactured on-site inside our Jackson, TN store. We make use of only the best diesel injector tips, made from the factory as a performance tip not extrude honed tips that you may find from other suppliers. We evaluate every injector to ensure that it complies with our strict quality standards and the result is a diesel fuel injector that you can count on – both concerning performance and resilience.

You can purchase from Taylor Diesel with confidence. We stand behind every part that we build or offer for sale, and these Surefire Injectors are no different. Our Taylor Diesel Peace of Mind Warranty stands behind 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.

You can possibly come by lower priced injectors elsewhere, but you’ll never find one with the same warranty in quality and performance. Rest assured … whenever you buy Surefire Diesel injectors from Taylor Diesel, you are buying the very best diesel injectors that you can purchase.

We’d Love To Hear From You!

If you have questions or concerns and would like to speak to our own Taylor Diesel Fuel Injection Specialists, give us a call at (888) 340-2575.

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Thank you for visiting the Taylor Diesel web-page. We look forward to serving you!