That’s why we put the exact amount of fuel each product can treat right at the top of our product descriptions. If you want a product you don’t have to measure, get one that matches the size of your vehicle’s fuel tank! We test our products differently by performing triple-threat testing in our world-class R&D lab, third-party testing and real-world testing, and we post the results on our product information. Rest assured that every Hot Shot’s Secret product is the BEST OF THE BEST, a claim that has been scientifically proven. While Archoil AR6400-D Diesel Fuel System Cleaner just narrowly missed our top three, it’s not because it’s a poor product. In fact, it’s an outstanding mix of price and performance, and it gave Chevron Techron D Concentrate Diesel Fuel System Cleaner a run for the top spot. While there’s not much harm if you add an additive too often (as long as you don’t add too much at once), it is a waste of money. Meanwhile, if you’re not adding it enough, you’re not getting optimal results.

Best Diesel Fuel Additives - MotorTrend

Alright, the Stanadyne Performance Formula Bundle with Injector Cleaner Diesel Fuel Additive is a bit confusing when you look at it for the first time. But the more you dig into it, the more you realize what a great deal it is – if you know what you’re doing. This keeps your injectors clean longer and gives you better performance results. However, there’s no doubt that a product you need to add at every fill-up will cost you more in the long run, and it’s a bit of a headache to remember to add it every time. It cleans the entire fuel system and improves engine performance, especially during cold starting conditions. It also improves engine emissions, which is a big deal if you need to go through annual inspections. And of course, all this cleaning has outstanding results you can see. First, when you go to start up your diesel on a cold day, you’ll notice outstanding performance. Second, after long trips, you’ll find that you’re making fewer trips to the gas station.

Not only will you get a clean fuel system, but you’ll get much better engine performance compared to most other fuel additives! The easiest way to clean diesel injectors is with an additive. These additives break down carbon deposits in the fuel lines, and since there’s no carbon gumming up the works, the injectors get clean as a result. You’ll notice these results through improved fuel efficiency, restored engine power, boosted cold start performance, and a more responsive throttle. But while you’ll get performance benefits galore, if you’re taking your vehicle in for an inspection, you’ll also notice you get better emissions.

JLM Extreme Clean Diesel Additive Cleaner | JLM

So, unless you have a 130-gallon fuel tank or larger, you should steer clear. Don’t try to measure it out to get the right among for a much smaller engine because even a little too much can have disastrous results. It’s a diesel-specific formula that’s available for a great price considering the outstanding results. Not only does it do a great job at cleaning the injectors, but it cleans every part of the fuel system. From the rails to the fuel tank itself, with Techron D you see results. It’s an EPA registered and safe product, and it’s just as easy to use as any other fuel additive. Simply add it to a near-empty fuel tank and fill it up! Sea Foam will help clean the entire fuel system, but don’t expect the same level results you’ll get from diesel-specific fuel additives.For older diesels struggling to get through the emissions process, a bottle of Techron D might be exactly what you need to get the job done. Wynn's Diesel Extreme Cleaner is a diesel fuel additive, which provides a strong one tank clean-up of the diesel fuel system. Use after misfueling diesel engines with petrol to restore lubrication to critical engine components This additive will improve your engine performance, clean the injectors, and improve your fuel economy. To maintain the performance of the engine's fuel system, we recommend using the Xtreme Diesel Clean every 3000 miles (5000 km), or more frequently in vehicles used primarily for short distances.

Diesel Extreme Cleaner - South West Lubricants

For example, if your vehicle has a 30-gallon tank but your product only treats 20-gallons, drive until you have about 1-gallon in the fuel tank. Put in the additive, then add 19-gallons of fuel. Drive around until you need to fill up again, and you should be good to go! But since you can’t see what’s going on underneath the hood, it’s imperative that you get the right product so you don’t get bamboozled into spending money on a product that doesn’t work. This cleaner works on all diesel engines, so whether you’re need something for marine applications, lawnmowers, or an F150, this cleaner can get the job done. But since it lasts twice as long, it’s not like you’re spending any more in the long run! BG 245 treats the entire fuel system, not just the injectors, giving you maximum results. You get improved fuel efficiency, better engine performance, improved cold starts, and more. The JLM Diesel Extreme Clean is one of my personal favourite products that we use daily in our busy workshop. Professional Mechanic Related productsJLM’s Extreme Clean’s thorough cleaning process restores the entire turbo and the diesel particulate filter, as well as the intake valves, EGR valve and injectors. It goes onto the clean every fuel component in the engine, removing hard deposits all along the way. It works on any diesel engine you can think of, which is another huge perk if you own multiple diesel vehicles.