--- product_id: 812288060 title: "84564686 Engine Block Coolant Heater Cable Cord Replacement for Chevy Silverado 1500/LD/LTD 2019-2023, 2500/3500 HD 2020-2024 for Duramax, for GMC Sierra for Buick for Cadillac 2021-2024" brand: "lisnhlin" price: "7642 kr" currency: ISK in_stock: true category: "Lisnhlin" url: https://www.desertcart.is/products/812288060-84564686-engine-block-coolant-heater-cable-cord-replacement-for-chevy store_origin: IS region: Iceland --- # Rapid heat-up reduces cold start wear Plug-and-play direct replacement Engineered for extreme cold reliability 84564686 Engine Block Coolant Heater Cable Cord Replacement for Chevy Silverado 1500/LD/LTD 2019-2023, 2500/3500 HD 2020-2024 for Duramax, for GMC Sierra for Buick for Cadillac 2021-2024 **Brand:** lisnhlin **Price:** 7642 kr **Availability:** ✅ In Stock ## Summary > ❄️ Stay ahead of winter—heat your engine, not your worries! ## Quick Answers - **What is this?** 84564686 Engine Block Coolant Heater Cable Cord Replacement for Chevy Silverado 1500/LD/LTD 2019-2023, 2500/3500 HD 2020-2024 for Duramax, for GMC Sierra for Buick for Cadillac 2021-2024 by lisnhlin - **How much does it cost?** 7642 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/812288060-84564686-engine-block-coolant-heater-cable-cord-replacement-for-chevy) ## Best For - lisnhlin enthusiasts ## Why This Product - Trusted lisnhlin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium materials and rigorous testing guarantee long-term cold weather durability. - • **Plug & Play Power:** Direct replacement cable with easy male-to-female connectors for quick install. - • **Optimize Engine Health:** Reduces wear from cold starts, extending engine life and performance. - • **Seamless Compatibility:** Fits Chevy Silverado, GMC Sierra, Buick, Cadillac & more (2019-2024 models). - • **Winter-Proof Your Ride:** Rapid coolant heating ensures effortless startups even in freezing temps. ## Overview The Lisnhlin 84564686 Engine Block Coolant Heater Cable Cord Replacement is a high-quality, plug-and-play solution designed for 2019-2024 Chevy Silverado, GMC Sierra, Buick, and Cadillac models. It rapidly heats engine coolant to minimize cold start wear, ensuring reliable winter startups. Built with premium materials and tested for durability, this cable enhances engine longevity and performance in cold climates. ## Description Buy Lisnhlin 84564686 Engine Block Coolant Heater Cable Cord Replacement for Chevy Silverado 1500/LD/LTD 2019-2023, 2500/3500 HD 2020-2024 for Duramax, for GMC Sierra for Buick for Cadillac 2021-2024: Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Ideal Replacement Part: Replace 84564686. This coolant heater cable is compatible with Chevrolet Silverado 1500/LD/LTD 2019-2023, compatible with Chevrolet Silverado Duramax 2500/3500 HD 2020-2024, compatible with Chevy Tahoe Suburban 2021-2024 and so on - Widely Compatible : The 84564686 heater cable cord is also compatible with GMC Yukon/XL 2021-2024, compatible with Sierra 2021-2024. Compatible with Buick Encore 2025, compatible with Envision 2021-2025, and compatible with Cadillac Escalade 2021-2024 - Ensure Effortless Startup: The 84564686 cable cord replacement rapidly heats coolant to working temperature, reducing component wear from cold starts and improving vehicle starting performance in winter - Ensure Long-Term Use: The 84564686 heater cable cord is manufactured from excellent materials and rigorously tested to ensure long-term reliability in cold weather, enabling high-efficiency vehicle startups and reducing replacement frequency - Direct Replacement: This 84564686 coolant heater cord supports plug-and-play functionality, enabling users to quickly restore cable connections and warm-up functions. It resolves issues such as difficult starts and slow warm wind ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GMNW4CK6 | | Best Sellers Rank | #1,993,814 in Automotive ( See Top 100 in Automotive ) #503 in Automotive Replacement Engine Heater Accessories | | Brand | Lisnhlin | | Built-In Media | 84564686 Coolant Heater Cable Cord | | Color | Black | | Connector Gender | Male-to-Female | | Ethernet Cable Category | Cat 5 | | Item Length | 3 Feet | | Manufacturer | Lisnhlin | | Model Number | 84564686 | | Plug Type | Type B | | Warranty Description | 1 year manufacturer | ## Product Details - **Brand:** Lisnhlin - **Color:** Black - **Connector Gender:** Male-to-Female - **Item Length:** 3 Feet - **Plug Format:** Type B ## Images ![84564686 Engine Block Coolant Heater Cable Cord Replacement for Chevy Silverado 1500/LD/LTD 2019-2023, 2500/3500 HD 2020-2024 for Duramax, for GMC Sierra for Buick for Cadillac 2021-2024 - Image 1](https://m.media-amazon.com/images/I/610VmWAJnTL.jpg) ![84564686 Engine Block Coolant Heater Cable Cord Replacement for Chevy Silverado 1500/LD/LTD 2019-2023, 2500/3500 HD 2020-2024 for Duramax, for GMC Sierra for Buick for Cadillac 2021-2024 - Image 2](https://m.media-amazon.com/images/I/61oKQGNGqcL.jpg) ![84564686 Engine Block Coolant Heater Cable Cord Replacement for Chevy Silverado 1500/LD/LTD 2019-2023, 2500/3500 HD 2020-2024 for Duramax, for GMC Sierra for Buick for Cadillac 2021-2024 - Image 3](https://m.media-amazon.com/images/I/71NZECEVD7L.jpg) ![84564686 Engine Block Coolant Heater Cable Cord Replacement for Chevy Silverado 1500/LD/LTD 2019-2023, 2500/3500 HD 2020-2024 for Duramax, for GMC Sierra for Buick for Cadillac 2021-2024 - Image 4](https://m.media-amazon.com/images/I/817ZlHqmrsL.jpg) ![84564686 Engine Block Coolant Heater Cable Cord Replacement for Chevy Silverado 1500/LD/LTD 2019-2023, 2500/3500 HD 2020-2024 for Duramax, for GMC Sierra for Buick for Cadillac 2021-2024 - Image 5](https://m.media-amazon.com/images/I/71YvMn1BEyL.jpg) --- ## 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.is/products/812288060-84564686-engine-block-coolant-heater-cable-cord-replacement-for-chevy](https://www.desertcart.is/products/812288060-84564686-engine-block-coolant-heater-cable-cord-replacement-for-chevy) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-07-12*