--- product_id: 78661232 title: "- D8 engine oil treatment, For Diesel engines with a motor oil capacity up to 9 quarts; Safely Restore and protect your Car, Truck, Motorcycle and all other engines" brand: "rvs technology" price: "713.86 DT" currency: TND in_stock: true reviews_count: 3 category: "Rvs Technology" url: https://www.desertcart.tn/products/78661232-d8-engine-oil-treatment-for-diesel-engines-with-a-motor store_origin: TN region: Tunisia --- # Extends engine life by up to 70% Up to 20% fuel economy boost Up to 20% increased engine power - D8 engine oil treatment, For Diesel engines with a motor oil capacity up to 9 quarts; Safely Restore and protect your Car, Truck, Motorcycle and all other engines **Brand:** rvs technology **Price:** 713.86 DT **Availability:** ✅ In Stock ## Summary > ⚡ Unlock Peak Diesel Performance & Savings — Don’t Get Left Behind! ## Quick Answers - **What is this?** - D8 engine oil treatment, For Diesel engines with a motor oil capacity up to 9 quarts; Safely Restore and protect your Car, Truck, Motorcycle and all other engines by rvs technology - **How much does it cost?** 713.86 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/78661232-d8-engine-oil-treatment-for-diesel-engines-with-a-motor) ## Best For - rvs technology enthusiasts ## Why This Product - Trusted rvs technology brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fuel Your Savings:** Cut fuel costs by up to 20% and drive smarter, not harder. - • **Long Haul Champion:** One treatment lasts a minimum of 60,000 miles—engine protection that goes the distance. - • **Power Up Your Ride:** Experience up to 20% more engine power for that extra edge on the road. - • **Downtime? Not Today:** Slash maintenance costs and keep your engine running longer with fewer repairs. - • **Universal Diesel Defender:** Perfect for cars, trucks, motorcycles, and all diesel engines up to 9 quarts capacity. ## Overview RVS Technology D8 Engine Oil Treatment is a powerful additive designed for diesel engines with up to 9 quarts of motor oil. It enhances fuel efficiency by up to 20%, boosts engine power by up to 20%, and extends engine life by up to 70%. Each treatment lasts at least 60,000 miles, reducing maintenance costs and downtime across cars, trucks, and motorcycles. ## Description Buy RVS Technology D8 engine oil treatment, For Diesel engines with a motor oil capacity up to 9 quarts; Safely Restore and protect your Car, Truck, Motorcycle and all other engines: Motor Oils - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Seems to work pretty well - I think this stuff actually does at least some of what it says. I used two boxes in a 6.4L Powerstroke it decreased ring seal by a measurable amount. I monitor crankcase pressure with a gauge that reads in cm/h2o (about 70 cm/h2o = 1 psi) and I’m seeing about half the pressure I was before. I initially used it because I had a roller lifter fail and it scored my cam pretty good. Fingers crossed for that cam lobe. Oh and a big middle finger to International for designing an engine where the cam has to be removed from the BACK of the block, jerks! Review: Works great - This is easy to use and it seems to work great. The fumes do not linger and one can will last a while. ## Features - Cost savings through better fuel and total economy (up to 20%) - Increased Engine power (up to 20%) - Reduction on maintenance cost and downtime - Extension of operational life (up to 70%) - One treatment lasts a minimum of 60,000 miles. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07212ZDDK | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #2,970,764 in Automotive ( See Top 100 in Automotive ) #4,796 in Motor Oils | | Brand | RVS Technology | | Customer Reviews | 4.4 4.4 out of 5 stars (5) | | Date First Available | June 6, 2017 | | Is Discontinued By Manufacturer | No | | Item Weight | 6.4 ounces | | Item model number | 4333461035 | | Manufacturer | RVS Technology Ltd., Finland | | Manufacturer Part Number | D8 | | Product Dimensions | 2.5 x 2.5 x 6 inches | | Size | 9 Qts | | UPC | 856194007017 | | Vehicle Service Type | Car | ## Product Details - **Brand:** RVS Technology - **Liquid Volume:** 500 Milliliters - **Package Information:** Can - **UPC:** 856194007017 - **Vehicle Service Type:** Car ## Images ![- D8 engine oil treatment, For Diesel engines with a motor oil capacity up to 9 quarts; Safely Restore and protect your Car, Truck, Motorcycle and all other engines - Image 1](https://m.media-amazon.com/images/I/71MogjTX2jL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Seems to work pretty well *by J***S on September 10, 2023* I think this stuff actually does at least some of what it says. I used two boxes in a 6.4L Powerstroke it decreased ring seal by a measurable amount. I monitor crankcase pressure with a gauge that reads in cm/h2o (about 70 cm/h2o = 1 psi) and I’m seeing about half the pressure I was before. I initially used it because I had a roller lifter fail and it scored my cam pretty good. Fingers crossed for that cam lobe. Oh and a big middle finger to International for designing an engine where the cam has to be removed from the BACK of the block, jerks! ### ⭐⭐⭐⭐⭐ Works great *by B***E on October 10, 2024* This is easy to use and it seems to work great. The fumes do not linger and one can will last a while. ### ⭐⭐⭐⭐ Review *by T***K on December 31, 2025* Possibly less vibration... Its hard to tell how good it is as this older engine didn't burn any oil, and overall was running okay to begin with... It's definitely a tired engine, so I'm hoping to get a few more kms out of it. ## Frequently Bought Together - RVS Technology D8 engine oil treatment, For Diesel engines with a motor oil capacity up to 9 quarts; Safely Restore and protect your Car, Truck, Motorcycle and all other engines - XADO Power Steering Fluid Oil Additive EX120 - Metal Repair Conditioner and Revitalizant for Steering Wheel Booster and Hydraulic Equipment - Protective Fluid Treatment from Wear (Syringe, 8 ml) - RVS Technology G8 Engine oil Treatment. for Gasoline Engines with an Motor Oil Capacity up to 9 quarts. Boost Power and Safely Restore and protect your Car, Truck, Motorcycle and all other engines --- ## 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.tn/products/78661232-d8-engine-oil-treatment-for-diesel-engines-with-a-motor](https://www.desertcart.tn/products/78661232-d8-engine-oil-treatment-for-diesel-engines-with-a-motor) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-31*