Diesel Engine Additives Reviews

This additive has transformed my old diesel truck's engine! The fuel burn is cleaner, and I feel great knowing I'm helping to prolong its lifespan. Highly recommend!

I've been using this product for regular maintenance, and it has kept my engine clean and efficient. Easy to use, and I've noticed fewer issues with starting in cold weather!

I tried this product based on a friend's recommendation, but it didn't really wow me. It worked fine, but I was expecting a bit more oomph in performance.

Using this additive has made my old diesel engine run smoother than ever. The engine feels more responsive, and I've seen a small increase in MPG. Will definitely keep using it!

I've been tracking my fuel consumption, and after using this additive, I've noticed a consistent improvement in my diesel mileage. Definitely a must-try for diesel owners!

While the additive did help clean my injectors, I didn't notice a significant boost in fuel economy as I had hoped. It's a decent product but maybe not a miracle worker.

I was really skeptical about using any additives, but after a friend recommended this, I decided to give it a shot. It actually worked better than I thought, giving my engine a smoother ride.

I used the additive in my delivery van, and while it helped a bit with performance, I was expecting more for the price. It did reduce some engine noise, which was a pleasant surprise.