⛽ Drive Clean, Drive Confident: Fuel Your Diesel’s Peak Performance!
STP Diesel Fuel Treatment & Injector Cleaner is a 20 oz additive designed to treat up to 35 gallons of diesel fuel. It prevents deposit build-up, corrosion, and rust in diesel engines while improving fuel injector performance and lubricity. Additionally, it protects against fuel line freeze and wax gel formation, ensuring reliable engine operation in all conditions.
| ASIN | B0009PCPSQ |
| Best Sellers Rank | #1,295,034 in Automotive ( See Top 100 in Automotive ) #11,555 in Automotive Replacement Fuel Injection Products |
| Brand | STP |
| Customer Reviews | 4.4 4.4 out of 5 stars (19) |
| Date First Available | August 17, 2005 |
| Is Discontinued By Manufacturer | Yes |
| Item Weight | 1 pounds |
| Item model number | 78380 |
| Manufacturer | STP |
| Manufacturer Part Number | 78380 |
| Model | (14240) DIESEL FUEL TREATMENT -- 20 OZ. |
| Product Dimensions | 5 x 3 x 9 inches |
R**.
I used this treatment on a trip to the beach ...
I used this treatment on a trip to the beach in my TDI Jetta VW. My car likes Marathon diesel fuel with STP additives so thought I would try this as Marathon stations are few down in SC. The bottle contains 20oz. of treatment so I used 10oz, on trip down and the remaining on the way home. We averaged 42mpg using this treatment and the car was loaded down. I will use this product again!
B**T
Great diesel additive - but expensive on Amazon
Great diesel additive - just wish the Amazon / seller price was more competitive. I've found it cheaper online elsewhere.
F**D
STP Diesel Engine Treatment and Injector Cleaner.
Except for the pricing, this product performed very well for my use. Good performance in older diesel engines. Tunes up injectors well.
O**.
Good stuff
Like
S**S
Three Stars
NEEDS A LONGER SPOUT OR FUNNEL TO AVOID SPILLAGE!
R**.
Best treatment for diesel…
The best! I have to order more My truck never ran so good Thank you S T P….
Trustpilot
1 week ago
4 days ago
