--- product_id: 239239018 title: "Stop Smoke & Engine Repair" price: "€ 69.15" currency: EUR in_stock: true reviews_count: 11 url: https://www.desertcart.pt/products/239239018-stop-smoke-and-engine-repair store_origin: PT region: Portugal --- # Reduces exhaust smoke by up to 90% Restores engine compression for peak performance Compatible with all engine types & oils Stop Smoke & Engine Repair **Price:** € 69.15 **Availability:** ✅ In Stock ## Summary > 💨 Drive smoke-free, perform like new—without missing a beat! ## Quick Answers - **What is this?** Stop Smoke & Engine Repair - **How much does it cost?** € 69.15 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/239239018-stop-smoke-and-engine-repair) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seal the Deal:** Softens and expands worn seals and piston rings to extend engine life. - • **Power Up on the Go:** Restores lost engine compression while you drive—no downtime needed. - • **Effortless Engine TLC:** Simply add to oil and hit the road—no disassembly or mechanic required. - • **Universal Engine Ally:** Safe for gas, diesel, synthetic, and conventional oils—one solution fits all. - • **Breathe Easy, Drive Clean:** Minimizes blue & white smoke for a visibly clearer exhaust. ## Overview BlueDevil Stop Smoke & Engine Repair is a 16 oz engine additive designed to significantly reduce exhaust smoke and restore engine compression by reconditioning seals and piston rings. Compatible with all engine types and oils, it works instantly while driving, offering a convenient, temporary boost in engine performance and fuel efficiency without the need for disassembly. ## Description Stop Smoke, Restore Power BlueDevil Stop Smoke & Engine Repair is a powerful additive that reduces exhaust smoke and restores lost compression. It works while you drive, reconditioning seals and rings to improve performance and reduce oil consumption. Review: Visible smoke reduction almost immediately — happy with the result - Poured into the engine oil as directed; effect showed up after a short drive. What I noticed: Exhaust smoke dropped significantly and quickly. Easy to use — pour and drive. Heads-up: This is not a repair, more of a temporary aid; results depend on the root cause. Monitor oil level and follow the label. Worked right away for me and reduced smoke noticeably. Review: Ends smoking engines. - My mower was smoking badly from wear. It was so thick at times that I could not see ahead of me. One treatment ended the smoke. It's not fixing the engine, but it is allowing me to mow until the engine gives up the ghost. ## Features - REDUCES EXHAUST SMOKE – Minimizes blue and white smoke from oil burning. - RESTORES COMPRESSION – Improves engine performance and fuel efficiency. - RECONDITIONS SEALS & RINGS – Softens and expands worn seals and piston rings. - SAFE FOR ALL ENGINES – Works with gas and diesel engines, synthetic and conventional oils. - EASY TO USE – Add to oil and drive—no disassembly required. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B086RN8YM1 | | Best Sellers Rank | #202,755 in Automotive ( See Top 100 in Automotive ) #145 in Engine & Oil Fluid Additives | | Brand | BlueDevil Products | | Customer Reviews | 4.1 4.1 out of 5 stars (214) | | Date First Available | October 15, 2020 | | Item Weight | 1 pounds | | Item model number | 00243 | | Manufacturer | BlueDevil Products | | Manufacturer Part Number | 00243 | | Model | BlueDevil 00243 Stop Smoke & Engine Repair - 16 Oz. | | Product Dimensions | 3.63 x 1.75 x 7.5 inches | ## Images ![Stop Smoke & Engine Repair - Image 1](https://m.media-amazon.com/images/I/71uSILRANYL.jpg) ![Stop Smoke & Engine Repair - Image 2](https://m.media-amazon.com/images/I/81Dcy4np8VL.jpg) ![Stop Smoke & Engine Repair - Image 3](https://m.media-amazon.com/images/I/81Z+HdDRLgL.jpg) ## Questions & Answers **Q: is it for diesel? where does it say that?** A: Yes, this product is safe and compatible with both gasoline and diesel engines. **Q: will this help worn valve seals ?** A: According to my mechanic this was the same problem I had with My daughters car. It used to smoke when you first turn on in the morning and after using it the way instructions say the car no longer smokes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Visible smoke reduction almost immediately — happy with the result *by V***V on September 15, 2025* Poured into the engine oil as directed; effect showed up after a short drive. What I noticed: Exhaust smoke dropped significantly and quickly. Easy to use — pour and drive. Heads-up: This is not a repair, more of a temporary aid; results depend on the root cause. Monitor oil level and follow the label. Worked right away for me and reduced smoke noticeably. ### ⭐⭐⭐⭐⭐ Ends smoking engines. *by A***Y on October 2, 2025* My mower was smoking badly from wear. It was so thick at times that I could not see ahead of me. One treatment ended the smoke. It's not fixing the engine, but it is allowing me to mow until the engine gives up the ghost. ### ⭐⭐⭐⭐⭐ Product is amazing *by M***D on January 12, 2025* I have an old Kubota rtv 500 that smoked ridiculously. Couldn't go to the woods without being seen for miles. I put this in it and it smokes when I first start it in the morning and then never smokes again. I'd recommend this product for any small engine that's smoking. I've been an automotive mechanic for 35 years and I didn't expect it to do anything but it works. Don't know about car engines but it definitely worked for me and I buy it all the time. ## Frequently Bought Together - BlueDevil Products 00243 Stop Smoke & Engine Repair - 16 Ounce - BlueDevil Products 49499 Oil Stop Leak - 8 Ounce - BlueDevil Products 00234 Rear Main Sealer - 8 Ounce --- ## 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/239239018-stop-smoke-and-engine-repair](https://www.desertcart.pt/products/239239018-stop-smoke-and-engine-repair) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-07-10*