--- product_id: 787827298 title: "40902 Bio/Tech Engine Oil Protectant, 32 oz." brand: "lubegard" price: "€ 72.36" currency: EUR in_stock: true reviews_count: 5 category: "Lubegard" url: https://www.desertcart.pt/products/787827298-40902-bio-tech-engine-oil-protectant-32-oz store_origin: PT region: Portugal --- # Improves fuel economy by reducing friction Lowers engine oil temps for cooler runs Boosts engine horsepower + performance 40902 Bio/Tech Engine Oil Protectant, 32 oz. **Brand:** lubegard **Price:** € 72.36 **Availability:** ✅ In Stock ## Summary > ⚡ Drive smarter, not harder — protect your engine with the future of lubrication! ## Quick Answers - **What is this?** 40902 Bio/Tech Engine Oil Protectant, 32 oz. by lubegard - **How much does it cost?** € 72.36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/787827298-40902-bio-tech-engine-oil-protectant-32-oz) ## Best For - lubegard enthusiasts ## Why This Product - Trusted lubegard brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fuel Savings You Can Feel:** Cuts friction to improve fuel economy—get more miles per gallon and less at the pump. - • **Cooler Engine, Longer Life:** Reduces hot oil temps and extends oil life by 30%, keeping your engine running smoother, longer. - • **Silent Startups, Zero Noise:** Eliminates lifter and startup noises, especially in cold weather, for a refined, professional ride. - • **Maximize Your Engine’s Power:** Optimizes horsepower and performance across all diesel & gasoline engines for that next-level drive. - • **Universal Compatibility & Future-Proof:** Blends seamlessly with all major motor oils and protects modern & older engines alike. ## Overview Lubegard 40902 Bio/Tech Engine Oil Protectant uses advanced Liquid Wax Ester (LXE) Technology to reduce friction and wear, lower engine oil temperatures, and extend oil life by 30%. Compatible with all diesel and gasoline engines, it enhances all major motor oils by supplementing depleted additives, improving fuel economy, reducing engine noise, and protecting engine components for long-term performance and reliability. ## Description LUBEGARD ENGINE OIL PROTECTANT contains Liquid Wax Ester (LXE) Technology, the lubrication system of the future. Specifically formulated to minimize friction and wear, also to keep the oil cooler in today’s more complicated engines. All modern engine oils contain a highly refined petroleum or synthetic base oil which is fortified with additives to meet motor oil performance specifications. Even so, dated specifications may not represent the level of performance needed by a new engine design. A new oil may not contain sufficient additives such as ANTI-WEAR agents or ANTI-CORROSION compounds even though it passes all the tests. Furthermore, these protective compounds are depleted when the oil is in service. The solution to this protection gap is LUBEGARD ENGINE OIL PROTECTANT which supplements and enhances the effectiveness of the additive system already present in the oil. LUBEGARD replaces the depleted or insufficient additives and adds LXE wear protectors and friction reducers which are unavailable in any oil. Minimum friction means maximum mileage; minimum wear means maximum service. Blends with ALL motor oils currently produced, including API; SJ, SJ/EC, CG- 4, CH-4, SE, SF, SG, SI, CC, CD, CE, SL, SD, SM and CF motor oils. Helps reduce smoking by restoring flexibility to valve stem seals for improved sealing, also providing outstanding upper cylinder lubricity as it frees up sticking rings. In addition, LUBEGARD increases the thermal and oxidative stability of motor oil to prevent creation of sludge and deposits. There is a need for improved oil additives for protection and mileage in view of the rapid technological changes in modern engine design. LUBEGARD provides a concentrated package that fulfills these deficiencies (without adding ZDDP, Chlorine, inappropriate sludge building additives like PTFE or solid lubricants such as Teflon, graphite or molybdenum disulphide.) LUBEGARD with LXE Technology will carry your engine through to the future! Also use to extend the life of small 4 cycle engines such as; lawn maintenance equipment, motorcycles, snow mobiles, etc. Review: Recommended to those who want to keep their vehicles long term! - Another great product by lubegard. This one really works long term. I use a little portion at every oil change on my mustang. Over 500k km and no issues and no overhauls or leaking gaskets! They do make another version of this product for turbocharged engines. Review: Great Product!! - This is a very good product! I can feel the difference that my motor is working. I am getting 1.5 mile more per gallon of gas. ## Features - Optimizes engine horsepower and performance - for use in all diesel and gasoline engines - Improves fuel economy by reducing friction in your engine - Protects and extends oil life by 30% - Reduces wear on metal components, thus increasing part life / Eliminates lifter and other objectionable noise on startup, especially in cold weather - Improves anti-friction and anti-wear properties of all major oil brands to meet requirements of all vehicles, including older and high performance models - Reduces hot engine oil temperatures / Ensures smoother running engines / Inhibits oxidation and extends engine oil life - Reduces oil and fuel consumption - For use in all diesel and gasoline engines (blends with all motor oil currently produced) - Optimizes engine horsepower and performance - Protects and extends oil life by 30 percent - Eliminates lifter and other objectionable noise on startup, especially in cold weather ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006HI8HYA | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #158,917 in Automotive ( See Top 100 in Automotive ) #443 in Oil & Fluid Additives | | Brand | Lubegard | | Brand Name | Lubegard | | Compatible with Vehicle Type | Car | | Container Type | Bottle | | Customer Reviews | 4.7 out of 5 stars 246 Reviews | | Global Trade Identification Number | 00083137409021 | | Included Components | 1 32-oz Bottle | | Item Type Name | Engine Oil Additive | | Liquid Volume | 32 Fluid Ounces | | Liquid volume | 32 Fluid Ounces | | Manufacturer | Lubegard | | Manufacturer Part Number | 40902 | | Model Number | 40902 | | Package information | Bottle | | Size | 32 oz. | | UPC | 083137409021 | | Unit Count | 32 Grams | | Vehicle service type | Car | ## Product Details - **Brand:** Lubegard - **Vehicle Service Type:** Gasoline and Diesel Engines - **UPC:** 083137409021 - **Automotive Fit Type:** Universal Fit - **Global Trade Identification Number:** 00083137409021 ## Images ![40902 Bio/Tech Engine Oil Protectant, 32 oz. - Image 1](https://m.media-amazon.com/images/I/61yzCCeAsdL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Recommended to those who want to keep their vehicles long term! *by S***K on 26 March 2025* Another great product by lubegard. This one really works long term. I use a little portion at every oil change on my mustang. Over 500k km and no issues and no overhauls or leaking gaskets! They do make another version of this product for turbocharged engines. ### ⭐⭐⭐⭐⭐ Great Product!! *by S***S on 12 May 2026* This is a very good product! I can feel the difference that my motor is working. I am getting 1.5 mile more per gallon of gas. ### ⭐⭐⭐⭐⭐ Amazing product *by T***Y on 18 April 2026* I wanted to get on here and write a review for a product and brand that has literally changed the quality and sound of my engine and transmission.. lubegard is the real deal. . Every time i add this to my vehicle, whether it be biotech in my engine, or lubegard red and shudder fix in my transmission, my car just takes a big breath of fresh air and delivers unbeatable performance. I have an 02 toyota solara sle v6 with 188k miles, previous owners neglected the fluids. Ive slowly restored this ride and this product in general has been a big piece in the puzzle.. buy it, this stuff is not a gimmick ## Frequently Bought Together - Lubegard 40902 Bio/Tech Engine Oil Protectant, 32 oz. - Pennzoil Ultra Platinum Full Synthetic 5W-20 Motor Oil, 5 Quart - FRAM Ultra Synthetic Automotive Replacement Oil Filter, Designed for Synthetic Oil Changes Lasting up to 20k Miles, XG10060 with SureGrip (Pack of 1) --- ## 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.pt/products/787827298-40902-bio-tech-engine-oil-protectant-32-oz](https://www.desertcart.pt/products/787827298-40902-bio-tech-engine-oil-protectant-32-oz) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-08-04*