--- product_id: 304327526 title: "Opti-Lube XPD All-Season Diesel Fuel Additive - Gallon (2 Gallons (Treats 1024 Gallons))" brand: "opti-lube" price: "€ 383.00" currency: EUR in_stock: true reviews_count: 12 category: "Opti Lube" url: https://www.desertcart.hr/products/304327526-opti-lube-xpd-all-season-diesel-fuel-additive-gallon-2 store_origin: HR region: Croatia --- # Treats 1024 gallons fuel Boosts cetane by 3 pts Anti-gel protection to -10°F Opti-Lube XPD All-Season Diesel Fuel Additive - Gallon (2 Gallons (Treats 1024 Gallons)) **Brand:** opti-lube **Price:** € 383.00 **Availability:** ✅ In Stock ## Summary > 🚛 Elevate your diesel game—performance, protection, and power in every drop! ## Quick Answers - **What is this?** Opti-Lube XPD All-Season Diesel Fuel Additive - Gallon (2 Gallons (Treats 1024 Gallons)) by opti-lube - **How much does it cost?** € 383.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/304327526-opti-lube-xpd-all-season-diesel-fuel-additive-gallon-2) ## Best For - opti-lube enthusiasts ## Why This Product - Trusted opti-lube brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Winter-Proof Your Ride:** Advanced anti-gel formula keeps fuel flowing smoothly in freezing temps down to -10°F. - • **Power & Efficiency Boost:** Raises cetane by up to 3 points for sharper throttle response and improved fuel economy. - • **Engine Longevity Unlocked:** Enhanced lubricity reduces wear on injectors & pumps for lasting performance. - • **Cost-Effective Diesel Upgrade:** Treats over 1000 gallons at pennies per gallon—perfect for trucks, farms, and heavy equipment. - • **Cleaner Fuel System, Cleaner Drive:** Cleans injectors and prevents deposits to maintain optimal spray patterns and engine reliability. ## Overview Opti-Lube XPD All-Season Diesel Fuel Additive is a premium ULSD formula that enhances lubricity, boosts cetane by up to 3 points, and prevents fuel gelling down to -10°F. Designed to clean and protect fuel injectors and pumps, it supports smoother engine operation, improved fuel efficiency, and long-term diesel engine health. Each 2-gallon jug treats up to 1024 gallons of diesel, making it an economical choice for trucks, farm, and construction equipment. ## Description There are several benefits to using Opti-Lube XPD Formula Diesel Fuel Additive. This handy additive increases lubricity, improves fuel mileage, keeps your tank clean, and enhances your truck’s performance.Over time, build-up and residue occur within your fuel injectors, which decreases your truck’s efficiency. As this additive lubricates your fuel injectors, it helps reduce fuel system wear. This, in turn, creates a cleaner tank so that you can enjoy improved fuel mileage and a better running engine.Additionally, this additive prevents future build-up. It also fights against rust and corrosion, keeping your vehicle in pristine condition. This additive boosts cetane by up to 3 points and contains an anti-gel that keeps your fuel from flowing to -10 F°*. Upon adding Opti-Lube XPD Formula, you’ll notice a significant difference in the way your engine runs. It will run more smoothly, giving you optimal performance.As a note, diesel fuel cannot be at or below the cloud point when preventative anti-gel is added. If the fuel is cold and wax has already begun to crystallize, the cold flow additive will not be able to modify the crystals. This is because cold fuel has poor solubility, so it will not mix with the additive. One of the easiest ways to ensure this additive is properly mixed is to add it at the pump while fueling.This fuel additive is made specifically for ultra-low-sulfur diesel (ULSD). It’s time to upgrade your truck’s fuel capabilities by adding this fuel additive to your car care supplies. Order today! Review: Noticeably it helps in several ways. - Can’t speak highly enough about this product. I’m new to Diesel engines , about or not even 7 months. . Definitely notices several things. 1. Ran quieter a little , Not a bunch yet noticeable. 2. Ran cooler also. Having Cetane in it makes the knocks Quiet a little in all RPM range.. 3. Starts energetically anyway, so In near freezing or 95 Heat it starts in about 1-2 RPM’s very efficiently. Definitely noticeable in these points, I HIGHLY suggest use it. Review: Recommended for older diesel motors - This product is recommended for older diesel engines. My 2003 Silverado 2500 HD has been using it for the last 10 years and the fuel injectors have been going strong ever since. I compared gas mileage with and without the additive and it looks like it’s better by 4mpg better with it. This was a 2 month test tracking mileage and fuel used with and without the additive. A rudimentary test but good enough. Most important was not having any engine problems in the past 10 years. Not bad for a 22 year old 3/4 ton truck with 200k+ miles. ## Features - ENHANCED LUBRICITY & PROTECTION: Diesel fuel additive for ultra-low sulfur diesel (ULSD) that increases lubricity to help reduce fuel system wear and protect injectors, fuel pump, and critical engine components. Supports smoother operation and long-term diesel engine performance. - MULTI-FUNCTIONAL PERFORMANCE FORMULA: Advanced diesel additive that improves cetane by up to 3 points, supports efficient combustion, and helps support engine power, throttle response, and overall fuel efficiency for better diesel engine performance. - CLEANS & MAINTAINS FUEL SYSTEM: Fuel injector cleaner additive designed to clean injectors, help reduce internal deposits, and maintain fuel system cleanliness. Supports consistent fuel spray patterns and reliable engine operation over time. - ALL-SEASON ANTI-GEL SUPPORT: Anti-gel diesel fuel additive that helps maintain fuel flow in cold temperatures down to -10°F. Supports winter diesel performance and helps reduce fuel gelling risks depending on base fuel and environmental conditions. - ECONOMY: With a treatment rate up to 512 gallons it will cost you just pennies per treated gallon. This diesel fuel treatment isn’t just limited to trucks; use it for your farm and construction equipment too! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08V12QVC6 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #8,949 in Automotive ( See Top 100 in Automotive ) #16 in Diesel Additives | | Brand | Opti-Lube | | Brand Name | Opti-Lube | | Compatible with Vehicle Type | Truck | | Container Type | Jug | | Customer Reviews | 4.8 out of 5 stars 683 Reviews | | Liquid Volume | 2 Gallons | | Manufacturer | Opti-Lube | | Manufacturer Part Number | OPT-XPDGALLONs | | Package Information | Jug | | Size | 2 Gallons (Treats 1024 Gallons) | | Vehicle Service Type | Truck | ## Product Details - **Automotive Fit Type:** Universal Fit - **Brand:** Opti-Lube - **Liquid Volume:** 2 Gallons - **Package Information:** Jug - **Vehicle Service Type:** Truck ## Images ![Opti-Lube XPD All-Season Diesel Fuel Additive - Gallon (2 Gallons (Treats 1024 Gallons)) - Image 1](https://m.media-amazon.com/images/I/81gF6w1Ho+L.jpg) ![Opti-Lube XPD All-Season Diesel Fuel Additive - Gallon (2 Gallons (Treats 1024 Gallons)) - Image 2](https://m.media-amazon.com/images/I/712LB4vdkuL.jpg) ![Opti-Lube XPD All-Season Diesel Fuel Additive - Gallon (2 Gallons (Treats 1024 Gallons)) - Image 3](https://m.media-amazon.com/images/I/71EMcwTKSPL.jpg) ![Opti-Lube XPD All-Season Diesel Fuel Additive - Gallon (2 Gallons (Treats 1024 Gallons)) - Image 4](https://m.media-amazon.com/images/I/61Rkh7dRiWL.jpg) ![Opti-Lube XPD All-Season Diesel Fuel Additive - Gallon (2 Gallons (Treats 1024 Gallons)) - Image 5](https://m.media-amazon.com/images/I/71BgiYA+mLL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Noticeably it helps in several ways. *by E***N on October 6, 2025* Can’t speak highly enough about this product. I’m new to Diesel engines , about or not even 7 months. . Definitely notices several things. 1. Ran quieter a little , Not a bunch yet noticeable. 2. Ran cooler also. Having Cetane in it makes the knocks Quiet a little in all RPM range.. 3. Starts energetically anyway, so In near freezing or 95 Heat it starts in about 1-2 RPM’s very efficiently. Definitely noticeable in these points, I HIGHLY suggest use it. ### ⭐⭐⭐⭐⭐ Recommended for older diesel motors *by S***Z on July 19, 2025* This product is recommended for older diesel engines. My 2003 Silverado 2500 HD has been using it for the last 10 years and the fuel injectors have been going strong ever since. I compared gas mileage with and without the additive and it looks like it’s better by 4mpg better with it. This was a 2 month test tracking mileage and fuel used with and without the additive. A rudimentary test but good enough. Most important was not having any engine problems in the past 10 years. Not bad for a 22 year old 3/4 ton truck with 200k+ miles. ### ⭐⭐⭐⭐⭐ Good for any Diesel *by R***N on April 8, 2026* good for any diesel ## Frequently Bought Together - Opti-Lube XPD All-Season Diesel Fuel Additive - Gallon (2 Gallons (Treats 1024 Gallons)) - Shell Rotella T6 Full Synthetic 5W-40 Motor Oil, 1 Gallon (3 Pack) - Opti-Lube XL Xtreme Lubricant Diesel Fuel Additive: Gallon (1 Gallon (Treats 1280 Gallons)) --- ## 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.hr/products/304327526-opti-lube-xpd-all-season-diesel-fuel-additive-gallon-2](https://www.desertcart.hr/products/304327526-opti-lube-xpd-all-season-diesel-fuel-additive-gallon-2) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-11*