--- product_id: 497367123 title: "BlueDevil Products Transmission Sealer" brand: "bluedevil products" price: "993 kr" currency: NOK in_stock: true category: "Blue Devil Products" url: https://www.desertcart.no/products/497367123-bluedevil-products-transmission-sealer store_origin: NO region: Norway --- # Permanent seal guarantee Works in manual & automatic transmissions Restores cracked & shrunken seals BlueDevil Products Transmission Sealer **Brand:** bluedevil products **Price:** 993 kr **Availability:** ✅ In Stock ## Summary > 🔧 Seal the deal, drive with confidence! ## Quick Answers - **What is this?** BlueDevil Products Transmission Sealer by bluedevil products - **How much does it cost?** 993 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/497367123-bluedevil-products-transmission-sealer) ## Best For - bluedevil products enthusiasts ## Why This Product - Trusted bluedevil products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Drive & Repair:** Active formula works while you drive, preventing fluid loss and costly transmission damage. - • **Trusted by Pros:** Top-ranked in automatic transmission seals with over 1,000+ positive reviews—join the savvy drivers who trust BlueDevil. - • **Seal Revival Tech:** Revives dried, cracked, and shrunken rubber seals to extend transmission life and performance. - • **Leak-Proof Confidence:** Guaranteed permanent seal that stops leaks fast, so you never miss a beat on the road. - • **Universal Compatibility:** Engineered to work seamlessly in both manual and automatic transmissions—one solution for all. ## Overview BlueDevil Transmission Sealer is a high-performance additive designed to permanently stop leaks by restoring rubber seals in both manual and automatic transmissions. Its active formula works during driving to prevent fluid loss and protect transmission components, making it a trusted choice for long-lasting transmission maintenance. ## Description BlueDevil Transmission Sealer is a pour‑in, permanent repair solution designed to stop transmission fluid leaks in both automatic and manual transmissions. This advanced formula works by absorbing into dried, cracked, or shrunken rubber seals, restoring their flexibility and effectiveness to permanently seal leaks and prevent fluid loss. Safe for use with all types of transmission fluid, it helps maintain proper transmission performance and reliability without costly mechanical repairs. Formulated with a unique plasticizer technology, BlueDevil Transmission Sealer restores seals while you drive, sealing seeping or dripping leaks without clogging internal components. Easy to use and ideal for DIY maintenance, this transmission additive helps extend transmission life, reduce repair costs, and keep vehicles operating smoothly under everyday and harsh driving conditions. ## Features - Permanent Transmission Leak Repair: Seals leaks in automatic and manual transmissions - Restores Rubber Seals: Revitalizes dried, cracked, and shrunken seals - Non‑Clogging Formula: Safe for internal transmission components - All Fluid Compatible: Works with all transmission fluid types - Easy Pour‑In Application: DIY solution that works while you drive ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0079JWMME | | Best Sellers Rank | #83,515 in Automotive ( See Top 100 in Automotive ) #7 in Automatic Transmission Seals | | Brand | BlueDevil Products | | Customer Reviews | 4.2 4.2 out of 5 stars (1,086) | | Date First Available | 10 October 2013 | | Item Weight | 454 g | | Item model number | 236 | | Manufacturer | BlueDevil Products | | Manufacturer Part Number | 00236 | | Model | 00236 | | Product Dimensions | 18.42 x 6.99 x 6.99 cm; 453.59 g | ## Images ![BlueDevil Products Transmission Sealer - Image 1](https://m.media-amazon.com/images/I/712mv2-hTvL.jpg) ## Questions & Answers **Q: Do I need to drain all the transmission fluid out before using the blie devil transmission fluid?** A: No you do not. This is a good product that works on small transmission fluid leaks. Unfortunately my vehicle had a leak that was too large and whilst this helped quite noticeably, it was not a complete fix in my case. It definitely bought me more time before having to pay for an expensive repair. **Q: Can I use on power steering pump** A: unknowing for sure , it might if you use a.f.t in power steering pump **Q: The directions say pour bottle in to Transmission, but then says "one ounce treats one quart of fluid". So do I need 5 oz. or the entire bottle?** A: One ounce per quart of transmission fluid **Q: Could it damage the transmission or other car parts?** A: Sorry can't answer that but it worked in a 56 year old transmission. ## Frequently Bought Together - BlueDevil Products 00236 Transmission Sealer - 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.no/products/497367123-bluedevil-products-transmission-sealer](https://www.desertcart.no/products/497367123-bluedevil-products-transmission-sealer) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-18*