--- product_id: 13419193 title: "30916 Heavy Duty Engine Protectant, 32 fl. oz." brand: "lubegard" price: "₹ 5442" currency: INR in_stock: true category: "Lubegard" url: https://www.desertcart.in/products/13419193-30916-heavy-duty-engine-protectant-32-fl-oz store_origin: IN region: India --- # Improves fuel economy 30% longer oil life 29% friction reduction 30916 Heavy Duty Engine Protectant, 32 fl. oz. **Brand:** lubegard **Price:** ₹ 5442 **Availability:** ✅ In Stock ## Summary > ⚡ Drive smarter, not harder — protect your engine like a pro! ## Quick Answers - **What is this?** 30916 Heavy Duty Engine Protectant, 32 fl. oz. by lubegard - **How much does it cost?** ₹ 5442 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/13419193-30916-heavy-duty-engine-protectant-32-fl-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 - • **Extend Oil Life:** Boost your engine oil’s lifespan by 30%, cutting down on costly changes. - • **OEM Warranty Safe:** Enhance performance without risking your manufacturer’s warranty. - • **Fuel Economy Booster:** Reduce oil and fuel consumption to save money and the planet. - • **Advanced LXE Technology:** Cutting-edge liquid wax ester formula keeps engines cooler and cleaner. - • **Maximize Engine Efficiency:** Slash friction by up to 29% for smoother, more powerful rides. ## Overview Lubegard 30916 Heavy Duty Engine Protectant uses proprietary LXE Technology to reduce engine friction by up to 29%, extend oil life by 30%, and improve fuel economy—all without voiding OEM warranties. Designed to supplement modern motor oils, it enhances anti-wear and anti-friction properties, optimizes horsepower, and keeps engines running cooler and cleaner for longer. ## Description LUBEGARD HEAVY DUTY ENGINE PROTECTANT contains Liquid Wax Ester (LXE) Technology, specifically formulated to minimize friction and wear — keeping the oil cooler in today’s more complex 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 Heavy Duty ENGINE 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. 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, or solid lubricants such as Teflon, graphite, or molybdenum disulphide.) LUBEGARD with LXE Technology will carry your engine through to the future! DIRECTIONS FOR USE: Apply 3 ounces (88.7 ml) to each quart (946 ml) of motor oil. For best results use with every oil change. ## Features - Will not void OEM warranties - Reduces oil and fuel consumption; improves fuel economy by reducing friction up to 29 percent - Extends engine oil life by 30 percent and reduces engine oil temperatures - Improves anti-friction and anti-wear properties of all major oil brands - Optimizes engine horsepower and performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006HI8H90 | | Best Sellers Rank | #509,126 in Automotive ( See Top 100 in Automotive ) #687 in Engine & Parts Fluid Cleaners | | Brand | Lubegard | | Customer Reviews | 4.7 4.7 out of 5 stars (109) | | Date First Available | December 3, 2011 | | Item Weight | 0.01 ounces | | Item model number | 30916 | | Manufacturer | Lubegard | | Manufacturer Part Number | 30916 | | Product Dimensions | 9.3 x 4.3 x 2.3 inches | ## Images ![30916 Heavy Duty Engine Protectant, 32 fl. oz. - Image 1](https://m.media-amazon.com/images/I/41YpMh0FeHL.jpg) ## Questions & Answers **Q: Does this work in an old classic 1950's car?** A: this worked great in all engines i have used it in -best additive i have used **Q: If my truck hold 7 quarts of oil do I put in all 7quarts and on top of that then add 21 ounces of Lubegard?** A: The second answer is correct. Hold back 21 ounces of oil to compensate for adding 21 ounces of Lubeguard. The TOTAL fill will equal 7 quarts. I put 5 quarts of oil in, add the 21 ounces of Lubeguard, then add another 1 quart and 11 more ounces of oil. My truck always comes out right at the full level on the dipstick every time. It's bad to overfill your engine by 21 oz. , I've seen the problems caused by someone doing that. **Q: Is this the same thing as the lubegard 40902 bio/tech engine oil protectant? just different packaging?** A: it comes up as a different part number but I'd be surprised if it's different, the heavy duty is cheaper, works well to save adding a quart between oil changes. **Q: This additive is compatible with full synthetic oil.** A: yes, add 3 oz per qt of engine oil, at every oil change. for 5 qts you would put in 15 oz but subtract that amount from the 5 qts so you do not over fill. ## Frequently Bought Together - Lubegard 30916 Heavy Duty Engine Protectant, 32 fl. oz. - Lubegard 63010 Platinum Automatic Transmission Fluid Protectant, 10 oz. - Lubegard 60902 Automatic Transmission Fluid Protectant, 10 oz --- ## 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.in/products/13419193-30916-heavy-duty-engine-protectant-32-fl-oz](https://www.desertcart.in/products/13419193-30916-heavy-duty-engine-protectant-32-fl-oz) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-07-17*