--- product_id: 2703995 title: "676 Custom-Add-On Rapid-Cool Transmission Cooler 11.0” x 5.875” x 0.70”, Not for Direct Replacement" brand: "hayden automotive" price: "424.69 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/2703995-676-custom-add-on-rapid-cool-transmission-cooler-11-0 store_origin: TN region: Tunisia --- # Compact 11.0” x 5.875” x 0.70” size Patented turbulation boosts heat transfer Pre-drilled brackets for easy install 676 Custom-Add-On Rapid-Cool Transmission Cooler 11.0” x 5.875” x 0.70”, Not for Direct Replacement **Brand:** hayden automotive **Price:** 424.69 DT **Availability:** ✅ In Stock ## Summary > ❄️ Stay Cool, Drive Confident: Upgrade Your Transmission Game ## Quick Answers - **What is this?** 676 Custom-Add-On Rapid-Cool Transmission Cooler 11.0” x 5.875” x 0.70”, Not for Direct Replacement by hayden automotive - **How much does it cost?** 424.69 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/2703995-676-custom-add-on-rapid-cool-transmission-cooler-11-0) ## Best For - hayden automotive enthusiasts ## Why This Product - Trusted hayden automotive brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable steel construction ensures long-term performance and reliability under pressure. - • **All-Inclusive Kit:** Comes complete with cooler, hose, and mounting hardware—no extra purchases needed. - • **Compact Powerhouse:** Fits sub-compact to compact cars with GVWR up to 18,000 lbs—cooling without bulk. - • **Next-Level Cooling:** Patented internal turbulation design maximizes heat dissipation while minimizing pressure drop. - • **Effortless Installation:** Pre-drilled mounting brackets and included hardware get you road-ready fast. ## Overview The Hayden Automotive 676 Rapid-Cool Transmission Cooler is a compact, steel-built cooling solution designed for sub-compact to compact vehicles with GVWR up to 18,000 pounds. Featuring patented internal turbulation technology, it enhances heat transfer efficiency while maintaining low pressure drop. The kit includes pre-drilled mounting brackets, hose, and hardware for quick installation, backed by a 1-year or 12,000-mile warranty. ## Description This is a premium style transmission cooler kit. Coolers are a compact plate and fin design. 19 millimeter thick-hose barb fittings offer secure attachment. All rapid coolers include the patented "Flow path design" which increases heat transfer while minimizing pressure drop. Kits contain cooler, hose and mounting hardware. Review: Great Quality and Easy to Install - Great quality. Used as a power steering cooler on a 4runner. Feels well-made and very sturdy once secured. Box came with enough hose so I did not have to purchase anymore. Performs excellent as a power steering cooler. Review: 2006 Infiniti M45. 2 Year Review - This little cooler fit perfectly on my 2006 Infiniti M45, perfect upgrade that has kept my transmission fluid temps low and transmission happy. Very durable as it has held up for months to over 2 years now. ## Features - Size: 11.0”L x 5.875” W x 0.70”H - Sub-compact to compact cars; GVWR up to 18,000 pounds - Made of steel - Patented internal turbulation increases heat transfer with minimal pressure drop - Pre-drilled mounting brackets for easy installation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000C39CL8 | | Best Sellers Rank | #224,754 in Automotive ( See Top 100 in Automotive ) #44 in Automotive Replacement Engine Coolers | | Brand | Hayden Automotive | | Brand Name | Hayden Automotive | | Connector Type | Through Hole | | Contact Material | Aluminum | | Contact Type | Normally Open | | Customer Reviews | 4.6 out of 5 stars 855 Reviews | | Global Trade Identification Number | 00036752006762 | | Included Components | Transmission Cooler | | Item Type Name | Transmission Cooler | | Item Weight | 2.2 Pounds | | Manufacturer | Hayden Automotive | | Model | 676 | | Mounting Type | vehicle mount | | Operation Mode | Automatic | | Part Number | 676 | | UPC | 036752006762 | | Unit Count | 1.0 Count | | Warranty Description | 1 year or 12K Miles | ## Product Details - **Brand:** Hayden Automotive - **Connector Type:** Through Hole - **Contact Material:** Aluminum - **Contact Type:** Normally Open - **Mounting Type:** vehicle mount ## Images ![676 Custom-Add-On Rapid-Cool Transmission Cooler 11.0” x 5.875” x 0.70”, Not for Direct Replacement - Image 1](https://m.media-amazon.com/images/I/7142qpLiXfL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Quality and Easy to Install *by J***E on June 22, 2026* Great quality. Used as a power steering cooler on a 4runner. Feels well-made and very sturdy once secured. Box came with enough hose so I did not have to purchase anymore. Performs excellent as a power steering cooler. ### ⭐⭐⭐⭐⭐ 2006 Infiniti M45. 2 Year Review *by N***K on May 19, 2026* This little cooler fit perfectly on my 2006 Infiniti M45, perfect upgrade that has kept my transmission fluid temps low and transmission happy. Very durable as it has held up for months to over 2 years now. ### ⭐⭐⭐⭐⭐ Transmission cooler. *by A***R on August 29, 2025* This transmission cooler work awesome, Keep the transmission cooler than stock coolers. Looks rad, it's same so it can fit anywhere. Easy to install with easy-to-read instructions. It's well made to last. ## Frequently Bought Together - Hayden Automotive 676 Custom-Add-On Rapid-Cool Transmission Cooler 11.0” x 5.875” x 0.70”, Not for Direct Replacement - Hayden Automotive 253 Metal Mounting Bracket Kit - Hayden Automotive 106 Transmission Oil Cooler Hose 3/8-IN Diameter x 4.5-FT Length --- ## 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/2703995-676-custom-add-on-rapid-cool-transmission-cooler-11-0](https://www.desertcart.tn/products/2703995-676-custom-add-on-rapid-cool-transmission-cooler-11-0) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-17*