--- product_id: 263788209 title: "Premium Blue Extreme SAE 5W-40 Full Synthetic Diesel Engine Oil 1 GA" brand: "valvoline" price: "€ 198.18" currency: EUR in_stock: true reviews_count: 5 category: "Valvoline" url: https://www.desertcart.hr/products/263788209-premium-blue-extreme-sae-5w-40-full-synthetic-diesel-engine store_origin: HR region: Croatia --- # 1.5% improved fuel economy Superior cold start protection 5,000 miles extended oil drain Premium Blue Extreme SAE 5W-40 Full Synthetic Diesel Engine Oil 1 GA **Brand:** valvoline **Price:** € 198.18 **Availability:** ✅ In Stock ## Summary > 🛢️ Power your diesel with the only oil Cummins trusts—because your engine deserves the extreme. ## Quick Answers - **What is this?** Premium Blue Extreme SAE 5W-40 Full Synthetic Diesel Engine Oil 1 GA by valvoline - **How much does it cost?** € 198.18 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/263788209-premium-blue-extreme-sae-5w-40-full-synthetic-diesel-engine) ## Best For - valvoline enthusiasts ## Why This Product - Trusted valvoline brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cold Start Confidence:** Engineered to protect critical parts during freezing starts, no matter the idle time. - • **Fuel Efficiency Boost:** Advanced synthetic formula delivers up to 1.5% better fuel economy over conventional oils. - • **All-Weather Performance:** Thermally stable for scorching summers and freezing winters—your engine’s year-round guardian. - • **Unmatched Engine Longevity:** Exclusive Cummins endorsement ensures peak protection for your diesel powerhouse. - • **Extended Oil Change Intervals:** Go up to 5,000 miles between oil changes—cut downtime, boost productivity. ## Overview Valvoline Premium Blue Extreme SAE 5W-40 is a full synthetic diesel engine oil engineered for heavy-duty applications. It offers superior wear protection, oxidation resistance, and deposit control, ensuring reliable cold starts and extended oil drain intervals up to 5,000 miles. Endorsed exclusively by Cummins, it enhances fuel economy by up to 1.5% and delivers consistent performance in extreme temperatures, making it the ultimate choice for modern diesel engines. ## Description When it comes to heavy-duty diesel and gasoline engines, freezing temperatures and hot weather operations call for a motor oil engineered for the extreme. Valvoline Premium Blue Extreme SAE 5W-40 Full Synthetic Engine Oil is designed for severe conditions and service. It provides performance, protection and advanced fuel economy (up to 1.5% over 15W-40 conventional oils in on-highway operation) in modern emissions treatment equipped diesel engines, including those with Exhaust Gas Recirculation (EGR) and Diesel Particulate Filters (DPF). Our superior synthetic base stocks and additive technology resists oxidation, deposits, corrosion and wear better than industry standards. No wonder it’s The Only One exclusively endorsed and recommended by Cummins for both on road and off highway applications. It’s specially formulated for faster and safer cold starts and has enhanced thermal properties for high temperatures during hot weather to help ensure year-round performance. Plus, extended drain intervals reduce oil changes so your engine can work longer between downtime. Review: Good oil, good price - It's all I use Review: Leave it to Diesel Engines and Industrial Gas Engines - Not for your average gas engine. My 4.6 Triton had a hard time loading the lifters back up. Drained and refilled with Motorcraft 5/30. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000GAP446 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #91,505 in Automotive ( See Top 100 in Automotive ) #872 in Automotive Oils | | Brand Name | Valvoline | | Compatible with Vehicle Type | Truck | | Container Type | Bottle | | Customer Reviews | 4.7 4.7 out of 5 stars (210) | | Global Trade Identification Number | 00074130705180 | | Included Components | Engine Oil | | Item Type Name | Engine Oil | | Item Weight | 3.18 kg | | Liquid Volume | 1 Gallons | | Manufacturer | Valvoline | | Manufacturer Part Number | 774038 | | Model Number | 774038 | | SAE J300 Viscosity Grade | 5W-40 | | Size | 1 GA | | UPC | 074130705180 | | Unit Count | 128 Fluid Ounces | | Viscosity Level | Medium to High | ## Product Details - **Brand:** Valvoline - **Liquid volume:** 1 Gallons - **Package information:** Bottle - **SAE J300 Viscosity Grade:** 5W-40 - **Vehicle service type:** Truck ## Images ![Premium Blue Extreme SAE 5W-40 Full Synthetic Diesel Engine Oil 1 GA - Image 1](https://m.media-amazon.com/images/I/61p1MZ7H7IL.jpg) ## Questions & Answers **Q: Is the 3 gallon case premium blue extreme synthetic or premium blue synthetic blend? the pics show 2 different types of premium blue.** A: Valvoline has rebranded the product so the old answers no longer fit. There is no longer the word Extreme in the 5W40 and it's now called simply "Premium Blue." That said, this listing is for the full synthetic. **Q: Synthetic? Is this a Group 3,4 or 5 base stock?** A: Valvoline Premium Blue Extreme 5w-40 is a group IV base stock oil. It is very comparable to Rotella T6 with slightly better additives for more miles (15,000 vs 12,000) between oil changes, but not as good in extreme cold conditions as the Shell Rotella T6 5w-40. Both are excellent top performing oils. **Q: Is the price listed for 1gal or a case of 3gals** A: The price is for 3 gallons...... **Q: How did this go from 60 bucks and change to 80 bucks?** A: They added 20 bucks, simple math, or maybe the synthetic oil well is running dry or requires additional fracking in order synthesis more? ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good oil, good price *by D***. on 27 February 2025* It's all I use ### ⭐⭐⭐ Leave it to Diesel Engines and Industrial Gas Engines *by A***R on 9 January 2026* Not for your average gas engine. My 4.6 Triton had a hard time loading the lifters back up. Drained and refilled with Motorcraft 5/30. ### ⭐⭐⭐⭐⭐ Switched from Delo *by C***R on 23 October 2021* I drive a 2017 RAM 3500 DRW HO with Aisin. I switched from the Delo 15W40 to this oil. I live in WA state, we have mild temps and the Delo isn't Cummins endorsed anymore. This is Full Synthetic, Cummins endorsed oil. I run this with a RP filter. The motor seems to like it alright. Smooth idle and good oil pressure (based on the truck computer). It will be even more beneficial when that EGR is gone. ## Frequently Bought Together - Valvoline Premium Blue Extreme SAE 5W-40 Full Synthetic Diesel Engine Oil 1 GA - Motorcraft Oil Filter - FL2124S (Replaces FL2051S) - Motorcraft - Fuel Filter (FD4615) --- ## 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/263788209-premium-blue-extreme-sae-5w-40-full-synthetic-diesel-engine](https://www.desertcart.hr/products/263788209-premium-blue-extreme-sae-5w-40-full-synthetic-diesel-engine) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-07*