how many gallons does a 16 oz. bottle treat?

I think it treats 250 gallons but the products website has detailed info and is a good read. I love the pre-g for gas. I don't run the truck for weeks at a time so it is good insurance. The pre-g refreshes and keeps gas for at least 3-4 years. Refreshes winter gas. So far I like it. I hope that helps. Good luck

What is the shelf life of both the gas and diesel product?

Well that question depends on a couple factors. One, your location, I've found that the closer you are to sea level the less condensation and breakdown occurs. Second, how you store it, say jugs or a tank in the ground. The fuel itself....gas, figure a year, possibly more - untreated. Diesel, a couple years, again, untreated. PRI-D and G, keeps that breakdown from happening. Remember with diesel, if its been sitting for a long time to filter it, it at times has the capacity to grow slime. Just use a nylon knee high, that works well. Hope this helps some.

Is this good for storing diesel over the winter. Does it stop algae and other diesel storage problems?

I add it to my 80 gallon tank in my shed as I fill it. I use maybe 25 gallons a year. I haven’t had algae problems but, the biggest thing is moisture - if you keep the water out of the fuel - you’ll be good. I also add lubricity & cetane boost.

if u over fill with this product,,, any issues?

Depends on how much you overfull, say a lot, like 2 or 3 times the amount. All you need to do before you use it is cut it with more untreated fuel. Hope this helps some.

Diesel Fuel Treatment Pri 16d | Desertcart Cook Islands

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NZ$230

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Description

⛽ Elevate your diesel game—performance, efficiency, and clean power in one bottle!

TRUSTED BY PROS - Top-rated diesel stabilizer with 4.8-star reviews and proven results
MAXIMIZE EVERY DROP - Super concentrated formula unlocks peak diesel & kerosene performance
POWER MEETS EFFICIENCY - Boosts engine power while improving mileage—get more miles per gallon
ENGINEERED FOR ENDURANCE - Industrial-strength thermal stability protects and extends engine life
DRIVE CLEANER DRIVE SMARTER - Reduces harmful smoke and soot for a cleaner ride and environment

PRI 16D Diesel Fuel Treatment is a super concentrated additive designed to enhance diesel and kerosene fuels. It improves fuel efficiency by up to 15%, boosts engine power, reduces smoke and soot emissions, and extends engine life through advanced thermal stability chemistry. Trusted by professionals and highly rated by users, it’s the go-to solution for maximizing diesel engine performance and longevity.

Specifications

ASIN	B0029012P6
Best Sellers Rank	#82,959 in Automotive ( See Top 100 in Automotive ) #86 in Fuel Additives
Brand	PRI
Customer Reviews	4.8 4.8 out of 5 stars (94)
Date First Available	May 7, 2009
Item Weight	1.08 pounds
Item model number	117590
Manufacturer	OEM Replacement Parts
Manufacturer Part Number	PRI 16D
Model	PRI 16D
Product Dimensions	5 x 3 x 7.75 inches

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NZ$230

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In stock

Sold byAmazon Cook IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cook Islands.

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Diesel Fuel Treatment PRI 16D

Description

Specifications

Common Questions