Best fuel injector cleaner for diesel engines: Lucas: Upper Cylinder Lubricant and Injector Cleaner: 5.25 ounces, 32 ounces, 1 gallon: $5, $13, $30: ...

Looking for a diesel injector cleaner? Our team of experts narrowed down the best diesel injector cleaners on the market. Read this review and save yourself time and money.

So, from misfires to a rough idle, here are the most common symptoms of diesel fuel injector failure. Read more: 15 Popular ...

Read about the testing, servicing, and repairing of diesel engine mechanical injector nozzles, only on dieselpowermag.com, the official website of Diesel Power Magazine.

Using a diesel fuel additive is as simple as pouring it into your tank (1 ounce of additive per every 10 gallons of diesel), and prices range from $8 to $25 for a 1-quart bottle. Of course, larger ...

Diesel fuel injection systems should be cleaned and maintained at least every 36 months or 45,000 miles — or more often for heavy-use machines (such as long-haul trucks).