--- product_id: 475469083 title: "EVANS Performance Kit | Stop Overheating | 100% Waterless High Performance Coolant | Includes Prep Fluid for Initial Flush Out | 100% Water-Free to Stop Boil-Over | With Refractometer to Test Accuracy" price: "£140.52" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/475469083-evans-performance-kit-stop-overheating-100-waterless-high-performance-coolant store_origin: GB region: United Kingdom --- # Boiling point > 375°F Refractometer for precise water content Freeze protection below -40°F EVANS Performance Kit | Stop Overheating | 100% Waterless High Performance Coolant | Includes Prep Fluid for Initial Flush Out | 100% Water-Free to Stop Boil-Over | With Refractometer to Test Accuracy **Price:** £140.52 **Availability:** ✅ In Stock ## Summary > ❄️🔥 Keep your engine cool, clean, and unstoppable—because overheating is so last season! ## Quick Answers - **What is this?** EVANS Performance Kit | Stop Overheating | 100% Waterless High Performance Coolant | Includes Prep Fluid for Initial Flush Out | 100% Water-Free to Stop Boil-Over | With Refractometer to Test Accuracy - **How much does it cost?** £140.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/475469083-evans-performance-kit-stop-overheating-100-waterless-high-performance-coolant) ## 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 - • **Precision Water Removal:** Includes Prep Fluid and refractometer to guarantee zero residual water for peak coolant efficiency. - • **Freeze-Proof Performance:** Protects your engine down to -40°F, ensuring reliability in the harshest winters. - • **Ultimate Overheat Defense:** Stops boil-over and overheating with a 375°F+ boiling point, keeping your engine cool under pressure. - • **Corrosion & Wear Elimination:** Oxygen-free formula prevents corrosion and pump erosion, slashing maintenance costs. - • **Universal Engine Compatibility:** Perfect for modern, classic, vintage gasoline, diesel, LP, and CNG engines—one solution for all. ## Overview Evans Performance Kit features a 100% waterless coolant with a boiling point above 375°F and freeze protection below -40°F, eliminating overheating, boil-over, and corrosion. The kit includes Prep Fluid to flush out residual water and a precision refractometer to ensure optimal coolant performance across all gasoline, diesel, LP, and CNG engines. ## Description Evans High Performance Waterless Coolant is specifically designed for all modern, classic, vintage gasoline engines, light duty diesels, LP and CNG vehicles. Evans Waterless Coolants have a boiling point above 375°F and will not vaporize, eliminating overheating, boil-over and after-boil, while generating very low vapor pressures reducing strain on engine cooling system components. HPC contains no oxygen, effectively eliminating corrosion, liner and cooling pump erosion, resulting in reduced maintenance costs. It eliminates pre-ignition and detonation caused by overheating, reducing downtime, improving combustion efficiency, and delivering more power. Provides low temperature freeze protection with a freezing point below -40°Fahrenheit. Evans Prep Fluid should be used to ensure all residual water is removed from the system before adding Evans Waterless Coolant. Evans Prep Fluid is a waterless cooling system flush designed to seek out remaining water after draining the cooling system of an engine. Prep Fluid should be used when block drains are unavailable or cannot be removed. It is not a substitute for thoroughly draining the cooling system and related components. A minimum of 2 gallons of Prep Fluid is recommended for heavy duty diesel engines and 1 gallon of Prep Fluid is recommended for all motorcycles converting to High Performance Coolant or Powersports. Prep Fluid is NOT intended to be a stand-alone operating coolant, but as a flush only. Evans Coolant contains a bittering agent/bitterant. The Evans Cooling Refractometer is designed to accurately test for residual water content. By determining the water content you'll be able to safely set up your cooling system with Evans Cooling products. Pre-calibrated for accuracy! Fast, simple optical method. Requires only 1 drop of coolant. Evans analog refractometers are used to measure the final water content after a conversion to Evans waterless coolant using a Brix scale. ## Features - Evans High Performance Waterless Coolant is specifically designed for all modern, classic, vintage gasoline engines, light duty diesels, LP and CNG vehicles - Evans Waterless Coolants have a boiling point above 375°F and will not vaporize, eliminating overheating, boil-over and after-boil, while generating very low vapor pressures reducing strain on engine cooling system components - Evans Prep Fluid is a waterless cooling system flush designed to seek out remaining water after draining the cooling system of an engine, helping remove any residual water - Water removal is critical as a water content higher that 3% will lower the boiling point, and may reduce the corrosion and pump cavitation protection of Evans Waterless Coolant - During installation ensure that all of old water-based coolant and water is removed before installing this product ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B92XDT75 | | Brand | EVANS | | Date First Available | August 8, 2022 | ## Images ![EVANS Performance Kit | Stop Overheating | 100% Waterless High Performance Coolant | Includes Prep Fluid for Initial Flush Out | 100% Water-Free to Stop Boil-Over | With Refractometer to Test Accuracy - Image 1](https://m.media-amazon.com/images/I/715-kUQsC7L.jpg) ![EVANS Performance Kit | Stop Overheating | 100% Waterless High Performance Coolant | Includes Prep Fluid for Initial Flush Out | 100% Water-Free to Stop Boil-Over | With Refractometer to Test Accuracy - Image 2](https://m.media-amazon.com/images/I/71aohPyyvFL.jpg) ![EVANS Performance Kit | Stop Overheating | 100% Waterless High Performance Coolant | Includes Prep Fluid for Initial Flush Out | 100% Water-Free to Stop Boil-Over | With Refractometer to Test Accuracy - Image 3](https://m.media-amazon.com/images/I/717k0G2xObL.jpg) ![EVANS Performance Kit | Stop Overheating | 100% Waterless High Performance Coolant | Includes Prep Fluid for Initial Flush Out | 100% Water-Free to Stop Boil-Over | With Refractometer to Test Accuracy - Image 4](https://m.media-amazon.com/images/I/71kzI1eef7L.jpg) ![EVANS Performance Kit | Stop Overheating | 100% Waterless High Performance Coolant | Includes Prep Fluid for Initial Flush Out | 100% Water-Free to Stop Boil-Over | With Refractometer to Test Accuracy - Image 5](https://m.media-amazon.com/images/I/71+sEOt4zmL.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.co.uk/products/475469083-evans-performance-kit-stop-overheating-100-waterless-high-performance-coolant](https://www.desertcart.co.uk/products/475469083-evans-performance-kit-stop-overheating-100-waterless-high-performance-coolant) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-23*