AR6400-D (16 Oz) - Professional Diesel Fuel System and Engine Cleaner (Treats 25 Gallons of Diesel)
Key features
- •AR6400-D Professional PEA Concentrate For Diesel and Biofuel Blended Diesel
- •AR6400D (16oz) treats 15-30 gallons of fuel depending on carbon buildup
- •Reduces harmful emissions CO, NOx, SO, SO2, & HC.
- •Detergent - cleans the fuel system of built up carbon and varnish
BrandArchoil
CategoryDiesel Additives
AR6400-D (16 Oz) - Professional Diesel Fuel System and Engine Cleaner (Treats 25 Gallons of Diesel)
List Price: $69.37$62.43DEALYou Save: $6.94 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (4)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.2
out of 5
Based on 10 reviews
5★
80%
4★
0%
3★
20%
2★
0%
1★
0%
not what we wanted!
luckylu•June 3, 2017
Worked ok
Five Stars
Andrew M. Silverman•May 16, 2017
Highly recommended !!
Five Stars
Josh•May 12, 2017
Seems to have made my 6.0 run smoother. Well worth it
this stuff is AWESOME. I saw increased mpg (about 1
Jim Coogan•February 20, 2017
I will run this at every oil change from here on out! I wanted to run this prior to starting the every fill up cycle with Archoil...this stuff is AWESOME. I saw increased mpg (about 1.2), and the engine ran much smoother. 2010 F350 6.4 Powerstroke Diesel.
Five Stars
vera•October 7, 2016
F250 start and run nicely.
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