Archoil AR6500 Diesel Treatment (33oz) - Additive for All Diesel Vehicles

I like the performance of Archoil AR6200 so I purchased this new AR6500 in a new bottle and separate funnel. This is not an improvement in using this product. Spills over and now I have to hold a funnel and a bottle. Before I just simply squeezed the perfect amount and inserted the attached hose into my tank with one hand and no mess or spills. Great product, brutal new packaging. Why mess with success

I like how archoil jacked the price up and switched to a worse bottle 😂 good work boys this is why I'm sticking to hotshots.For reference, their old bottle they had when just released was awesome and the only reason I bought it like ok archoil what are u guys even thinking rn I wanna knowThankfully I snagged before the switched to this absolutely useless bottle

The first time I used this product it worked like a charm. Second time, not much difference. However, the difference between not using it and using it the first time was drastic. Overall I like this product and recommend it.

If you one a Ford7.3 or 6.0 this does miracles for it drop the big.box store products and try this stuff its amazing

I love the product but didn’t get the pouring tube

I have used this additive for a long while, and am convinced that my truck performs better because of it.

Really works great. I thought Seafoam was the best but this is better. Worth it.

Packed with care wrapped in absorbant pad inside sealed bag also came with a decent funnel. Puchased for 7.3 powerstroke.

you are getting way more than the revx for the same price and it comes with a funnel. this product has been proven all over the internet and is amazing for keeping your mechanical, HEUI or common rail injectors running great by (among other things) adding lubricating properties to the diesel. Diesel used to have these properties in it from the foundry but the government took them out as a byproduct of removing sulfur from diesel, all for the tree huggers but I love nature too so whatever life is balance.this lubrixity is particularly important for HEUI injectors along with the archoil friction modifier additive.archoil is amazing i have been using it for 2 yrs and have seen the difference after taking apart the parts especially their oil addititive friction modifier. get that and this fuel additive if you love your truck you won't regret it.