Bell Performance - Dee-Zol Concentrate Diesel Treatment - 32 oz. Bottle
Key features
- •32 oz. bottle
- •Multi-function diesel fuel treatment
- •Concentrated Formula - 1 ounce treats 10 gallons of fuel.
BrandBell Performance
CategoryFuel Additives
Bell Performance - Dee-Zol Concentrate Diesel Treatment - 32 oz. Bottle
List Price: $54.13$48.72DEALYou Save: $5.41 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.4
out of 5
Based on 10 reviews
5★
100%
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Good stuff!
brian taylor✓ Verified Purchase•September 28, 2023
Good product to use. My freightliner was driving rough and engine light came on. I put some of this product in and light came off with the truck driving better. Maybe bad diesel or water in the tank. This product helped.
Still works and performs like it did back then getting more than a 10% ...
Morris S.✓ Verified Purchase•September 19, 2023
Used to sell this in a multi-level marketing company in the early 80s. Still works and performs like it did back then getting more than a 10% fuel mileage increase
Use with jet fuel in diesel engine
Jameson✓ Verified Purchase•August 19, 2023
Works great in my tdi and keeps me running strong. I must admit I use JET-A instead of diesel and this product keeps my engine running smooth and the injectors lubricated well.
Two years in - noticeable improvements
waltb✓ Verified Purchase•August 13, 2023
I have a car, truck, side-by-side, tractor, and several other small engine diesel pieces of equipment. I use Dee-Zol in all of them. I bought the car and truck used, each had over 250k miles. I see between a 10 to 15 percent increase in fuel economy when I remember to put this in the tank. Of course, I notice when I forget as both vehicles idle a little rougher.
The diesel based equipment seems quieter and I have had no issues with water in the system.
A+ in my book.
The diesel based equipment seems quieter and I have had no issues with water in the system.
A+ in my book.
several gallons to get a good clean up.it’s works
Daniel✓ Verified Purchase•August 13, 2023
I love it it's works
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