$2.00
$1.79
5.25 oz. Fuel Treatment
Valid: 12 May until 25 May
5.25 oz. Fuel Treatment
Valid: 12 May until 25 May
$4.99
$4.49
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Now on specials at Harbor Freight Tools: 5.25 oz. Fuel Treatment✅ Valid in the weekly ad from 12-05 to 25-05.
Price history 
Checked Last check: Wed 13 May Last check: Today
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Price history
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Stores often have the same products on deal. However, prices and quantities may vary. Always compare to ensure you have the best deal.
5.25 oz. Fuel Treatment
Valid: 12 May until 25 May
$4.49
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5.25 oz. Fuel Treatment
Valid: 28 Apr 2026 until 11 May 2026
$4.49
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Nearest Harbor Freight Tools branch
This 5.25 oz. Fuel Treatment is available in the following branches based on your set location:
New York
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5.25 oz. Fuel Treatment Deal at Harbor Freight Tools
This 5.25 oz. Fuel Treatment is now on deal at Harbor Freight Tools. All information about current prices, promotional conditions, and durations can be found on this page. Also check out other comparable deals and promotions related to 5.25 oz. Fuel Treatment, so you can always make the most cost-effective choice.The duration of the 5.25 oz. Fuel Treatment deal is from 12-05-2026 to 25-05-2026. If the deal is no longer valid, you can look at other comparable offers. You can also follow the product category to stay informed as soon as 5.25 oz. Fuel Treatment is on deal again at Harbor Freight Tools. By comparing 5.25 oz. Fuel Treatment deals, you'll know whether it's wise to wait on a purchase because it might have been cheaper or might come up cheaper in a future deal. So keep an eye on our site to see if 5.25 oz. Fuel Treatment appears next week with a significant discount in the flyer.
Frequently asked questions about 5.25 oz. Fuel Treatment
This offer is available in various stores, view all products to get the cheapest 5.25 oz. Fuel Treatment. If you'd like to find out whether this product has a bigger discount in another store, check the category 'DIY'. You may also find these offers interesting: Citronella Torch Fuel 100 oz, Rogaine Hair Regrowth Treatment & HTH Pool Care Shock Treatment, 13.3 Oz.
Check for the cheapest product among all the offers! If you want to know if Harbor Freight Tools has the highest discount for 5.25 oz. Fuel Treatment, compare it on the Topic page or with other stores.
The price of 5.25 oz. Fuel Treatment can be found at the top of the page, together with the dates during which the offer is available. You can also check the price in the current Harbor Freight Tools weekly ad or on the Harbor Freight Tools website. Promotional offers assure you of buying Harbor Freight Tools products at the lowest price.
Your best option is to purchase this product at Harbor Freight Tools. Of course you can also take a look at the ads of other stores. If you click on DIY under categories, you will find similar stores to Harbor Freight Tools.
Harbor Freight Tools offers a wide collection of products, besides the 5.25 oz. Fuel Treatment. Keep an eye on the weekly Harbor Freight Tools weekly ad to find the best offers and promotions. Besides 5.25 oz. Fuel Treatment, you can also find the following offers: Citronella Torch Fuel 100 oz, Rogaine Hair Regrowth Treatment & HTH Pool Care Shock Treatment, 13.3 Oz.
Last update: Tuesday, May 12, 2026
Is this deal a real must-have?
We’ve rated this special based on discount and frequency over the past 8 weeks. That way, you can make the best choice! Handy, right?
We have evaluated this %product_keyword% special based on the discount percentage at the largest retailers in the United States over the past %weeks% weeks. The minimum discount was %discount_percentage_min% and the maximum %discount_percentage_max%. This special has a discount of %discount_percentage_current%. We therefore recommend waiting a little longer.We have evaluated this %product_keyword% special based on the discount percentage at the largest retailers in the United States over the past %weeks% weeks. The minimum discount was %discount_percentage_min% and the maximum %discount_percentage_max%. This special has a discount of %discount_percentage_current%. We therefore recommend comparing it again.We have evaluated this %product_keyword% special based on the discount percentage at the largest retailers in the United States over the past %weeks% weeks. The minimum discount was %discount_percentage_min% and the maximum %discount_percentage_max%. This special has a discount of %discount_percentage_current%. We therefore recommend buying this special.We have evaluated this %product_keyword% special based on the discount percentage at the largest retailers in the United States over the past %weeks% weeks. The minimum discount was %discount_percentage_min% and the maximum %discount_percentage_max%. This special has a discount of %discount_percentage_current%. Don't wait any longer, this is today's best special!Musthave
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