--- product_id: 42265787 title: "POW-R 365 207064 5-in-1 Diesel Cleaner and Treatment - 64-Ounce Bottle" brand: "the penray companies" price: "329.94 DT" currency: TND in_stock: true reviews_count: 7 url: https://www.desertcart.tn/products/42265787-pow-r-365-207064-5-in-1-diesel-cleaner-treatment store_origin: TN region: Tunisia --- # Boosts fuel economy 5-in-1 functionality 64 oz capacity POW-R 365 207064 5-in-1 Diesel Cleaner and Treatment - 64-Ounce Bottle **Brand:** the penray companies **Price:** 329.94 DT **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Engine's Performance! ## Quick Answers - **What is this?** POW-R 365 207064 5-in-1 Diesel Cleaner and Treatment - 64-Ounce Bottle by the penray companies - **How much does it cost?** 329.94 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/42265787-pow-r-365-207064-5-in-1-diesel-cleaner-treatment) ## Best For - the penray companies enthusiasts ## Why This Product - Trusted the penray companies brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cetane Booster:** Lifts cetane by 1 number for superior fuel quality. - • **Corrosion Defense:** Safeguards engine components from corrosion. - • **Cold Weather Champion:** Reduces cold filter plug point by up to 20 degrees. - • **Maximize Your Mileage:** Experience improved fuel economy and performance. - • **Engine Protection Powerhouse:** Enhances lubricity to prevent excessive wear. ## Overview The POW-R 365 5-in-1 Diesel Cleaner and Treatment is a powerful 64-ounce solution designed to clean injectors, enhance fuel economy, protect engine components from wear and corrosion, and improve cold weather starting by boosting cetane levels. ## Description POW-R 365 207064 5-in-1 Diesel Cleaner and Treatment - 64-Ounce Bottle ## Features - Cleans Injectors Improving Fuel Economy - Prevent Excessive Wear by Enhancing Lubricity - Protects Engine Components by Preventing Corrosion - Lifts Cetane 1-Number Increasing Fuel Quality, Power, and Cold Weather Starting - Provides up to a 20-Degree Reduction in Cold Filter Plug Point to Prevent Gelling ## Images ![POW-R 365 207064 5-in-1 Diesel Cleaner and Treatment - 64-Ounce Bottle - Image 1](https://m.media-amazon.com/images/I/71CTKB8Gw5L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Nothing *by K***Y on Reviewed in the United States on August 18, 2018* Liked it, works very well on my diesel truck ### ⭐⭐⭐ 3.0 out of 5 stars No change in mileage or performance *by B***W on Reviewed in the United States on November 11, 2015* This is another diesel fuel additive. The manufacturer makes significant claims that I can't verify. In fact, as far as I can tell there is only one claim that there is any chance for a driver to test: reduced gelling. Diesel fuel will gel in low temperatures (well below 20 deg F). It just doesn't get that cold around here. However, I don't doubt that claim. So why use this stuff?Diesel fuel, unlike gasoline, doesn't have an "octane" rating at the pump. Actually, diesel uses a Cetane value that roughly equates to available energy for the engine.A lot of truck owners believe that a cetane additive will improve performance and mileage. What it all boils down to is how much you trust your fuel supply. Good quality diesel fuel should have the necessary cetane rating and contain the additives to protect your engine. Pow-R 365 diesel fuel treatment has those additives in its formula. So, for a price, you can have both belt and suspenders for your diesel fuel.This product won't harm your engine. It just may not really help. We tried it in our Ford F350 Powerstroke engine truck. We observed no improved fuel economy. The engine ran fine before using and stayed fine with the additive in our fuel. Without dismantling our engine, we have no idea if this product cleaned the injectors or not.I had hoped for increased fuel mileage. I didn't get it. As for the other benefits, all I can do is take the manufacturer's word for it. We'll finish up the free bottle we got, but we won't be buying this product. ### ⭐⭐⭐ 3.0 out of 5 stars FOUR STARS BUT FOR MINOR ISSUES! *by A***S on Reviewed in the United States on December 5, 2015* Two or three quibbles with this stuff only....well maybe four.1) This bottle-size treats up to 250 gallons. My vehicle fills up with 25.....This bottle doesn't have any marks on it, either for quantity or gallons treated. So, I did a quick calculation in my head at the fuel pump and of course I calculated wrong and poured way too much in, twice.......before I realized my error. Thus some sight lines would be helpful......If the bottle had been marked with lines molded in to the bottle for tenths and a statement that each tenth is good for 25 gallons, everything would have been great.2) No easy pour feature so pouring this is not easy, no matter what, unless the whole bottle is going to go in.What this does do, based on my perceptions, is make the vehicle start faster and it seems to improve pep a little bit, and perhaps makes the idles a smoother (not sure about this). Also, I do notice that there is better fuel consumption vs. untreated diesel....the question is whether the cost of this stuff makes it pencil out on fuel economy alone.....when I had it waaaaaaaay over-dosed, I believe it got .5 mpg better, but meanwhile I had poured about a quarter of the bottle in to treat 25 gallons, and this goes back to my gripe about the lack of marks on the bottle. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/42265787-pow-r-365-207064-5-in-1-diesel-cleaner-treatment](https://www.desertcart.tn/products/42265787-pow-r-365-207064-5-in-1-diesel-cleaner-treatment) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-14*