AR6300 Winter Diesel Treatment
AR6300 Winter Diesel Treatment

AR6300 Winter Diesel Treatment

Sale price$44.95

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• Concentrated fuel treatment added to every tank of diesel to boost performance, ensure fuel quality, protect your fuel system and protect against gelling in cold weather

• Promotes a more complete combustion which improves efficiency, power and response.

A 41.3oz bottle of AR6300 treats up to 275 gallons of diesel

Add AR6300 to your fuel tank at temperatures above 0F to lower the Cold Filter Plugging Point of diesel fuel

Treat Rate: 5ml per gallon

If temperatures will fall below 5F: 10ml per gallon 

AR6300 Winter Diesel Treatment

At low temperatures diesel fuel gels and can plug your fuel filter and prevent fuel from flowing to the engine. AR6300 lowers the cold filter plugging point of diesel fuel which helps ensure fuel flows when you need it to.

AR6300 provides ALL the benefits of AR6500 Diesel Treatment plus anti-gel protection.

"Attention Power Stroke Owners - AR6300 is not just a basic anti-gel product... You're getting the full benefits of Archoil's fuel treatments PLUS improved winter diesel quality and anti-gel protection."- Bill Hewitt

Upgrade Your Fuel

Cold Filter Plugging Point Depressant: Prevents diesel fuel from gelling and plugging the fuel filter

Combustion Modifier: Promotes complete combustion

Lubricant: Protects fuel pump and injectors from wear and failure, lubricates upper cylinder

Dispersant/Detergent: Helps dissolve sludge and other fuel system deposits. Restores degraded fuel

Stabilizer: Enables extended fuel storage

Corrosion Inhibitor: Protects the fuel system from corrosion

Biocide: Combats microbial growth (algae, bacteria)

Demulsifier: Helps separate water from diesel fuelImproves cetane

Customer Reviews

Based on 16 reviews
Roger Foster
Smart prevention

I believe the smartest thing to do is preventative maintenance. I drive an 06 f250. It runs strong and I know this product makes a difference in New England.

Eberhard Neumann
Cold Winter!!

Definitely don't want my diesel fuel to 'jell'...and I trust the ARCHOIL winter diesel treatment to keep that from happening. I drive monthly from Boise ID to Napa CA...and these last four months have been VERY COLD...especially in the higher elevations. So far my Diesel engine has had NO fuel problems while using this AR6300 product.

terry tucker
Winter fuel treatment

You didn't ship winter treatment. You shipped another fuel treatment.

Devin Wray
Best Fuel additive out there

My 2014 f250 runs much better and is more fuel efficient after running the additive. I’ll definitely be buying more and i’ll be getting the regular additives soon. I can use this stuff and especially when it’s cold and my truck will start right up with no issues.

Rick Dors
1st time user

I have a 2006 6.0L 140k bone stock and this summer I started with the regular treatment and felt it ran smoother. I’ve run about 90 gallons of fuel using the winter treatment. We just had a real cold (-5 to 10F) snap and in the 17 years I’ve owned this truck, I can say that she fired right up!! I didn’t have it plugged in and my batteries are weak(6years old)but she came right to life with no roughness whatsoever. I’ve had roughness before and I was impressed. Last year I was plugging her in below 30 cause she would barley run on those colder mornings. I trust it and added a heavy dose to my 30 year old farm tractor and I believe it’s a solid product.