--- product_id: 257291454 title: "28Pcs Universal Radiator Pressure Tester Kit Coolant Pressure Tester | Coolant Vacuum Refill Kit，Leak Detection for Cooling Systems，0-35 PSI Test Range，Detects Engine Leaks，Fits Most Vehicles" brand: "dayuan" price: "$239.69" currency: USD in_stock: true category: "Dayuan" url: https://www.desertcart.us/products/257291454-28pcs-universal-radiator-pressure-tester-kit-coolant-pressure-tester-coolant store_origin: US region: United States of America --- # 0-35 PSI precision range Universal fit for most vehicles 28pcs all-in-one kit 28Pcs Universal Radiator Pressure Tester Kit Coolant Pressure Tester | Coolant Vacuum Refill Kit，Leak Detection for Cooling Systems，0-35 PSI Test Range，Detects Engine Leaks，Fits Most Vehicles **Brand:** dayuan **Price:** $239.69 **Availability:** ✅ In Stock ## Summary > 🚗 Stay cool, stay ahead — never let leaks slow your ride! ## Quick Answers - **What is this?** 28Pcs Universal Radiator Pressure Tester Kit Coolant Pressure Tester | Coolant Vacuum Refill Kit，Leak Detection for Cooling Systems，0-35 PSI Test Range，Detects Engine Leaks，Fits Most Vehicles by dayuan - **How much does it cost?** $239.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/257291454-28pcs-universal-radiator-pressure-tester-kit-coolant-pressure-tester-coolant) ## Best For - dayuan enthusiasts ## Why This Product - Trusted dayuan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Color-Coded Caps:** Easy-to-select radiator test caps speed up your workflow and reduce guesswork. - • **Vacuum Purge & Refill:** Innovative vacuum technology removes air pockets and refills coolant for peak engine performance. - • **Complete Diagnostic Power:** 28-piece universal kit covers every radiator and cooling system test you need. - • **Effortless Leak Detection:** Quickly identify radiator and engine leaks, including blown head gaskets and cracked blocks. - • **Precision Pressure Control:** Accurate 0-35 PSI testing range ensures reliable leak detection without over-pressurizing. ## Overview The DAYUAN 28Pcs Universal Radiator Pressure Tester Kit is a professional-grade diagnostic tool designed for precise leak detection and coolant system maintenance. Featuring a comprehensive 28-piece set with a 0-35 PSI testing range, vacuum purge refill technology, and universal compatibility, it empowers vehicle owners and mechanics to maintain optimal engine cooling performance and prevent costly repairs. ## Description Buy DAYUAN 28Pcs Universal Radiator Pressure Tester Kit Coolant Pressure Tester | Coolant Vacuum Refill Kit，Leak Detection for Cooling Systems，0-35 PSI Test Range，Detects Engine Leaks，Fits Most Vehicles: Pressure & Vacuum Testers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Comprehensive Testing Kit: 28pcs Universal Radiator Pressure Tester and Vacuum Type Cooling System Kit for complete diagnostic capabilities - Efficient Leak Detection: Allows easy testing for leakage in radiator system and quick change of coolant to maintain optimal cooling performance - Easy Identification System: Color coded radiator test cap makes it easy to choose the suitable test cap for the job - Precision Testing Range: Special design of vacuum purge and refill tool connection with test range from 0 to 35 psi for accurate pressure measurements; Attention: Do not pump the pressure up to 35 psi. - Complete Cooling System Diagnosis: Detects internal engine leaks caused by blown head gaskets as well as cracked blocks and heads - Vacuum Purge Technology: Includes vacuum purge and refill kit to refill the vehicle cooling system and remove air pockets for optimal performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08BYHP2DB | | Best Sellers Rank | #27,491 in Automotive ( See Top 100 in Automotive ) #14 in Pressure & Vacuum Testers | | Brand | DAYUAN | | Customer Reviews | 4.3 4.3 out of 5 stars (1,652) | | Date First Available | June 28, 2020 | | Item Weight | 10.43 pounds | | Item model number | YT-1089-Blu | | Manufacturer | Yinyuan tools | | Manufacturer Part Number | YT-1089-Blu | | Product Dimensions | 20.47 x 16.93 x 3.94 inches | | Voltage | 12 Volts | ## Images ![28Pcs Universal Radiator Pressure Tester Kit Coolant Pressure Tester | Coolant Vacuum Refill Kit，Leak Detection for Cooling Systems，0-35 PSI Test Range，Detects Engine Leaks，Fits Most Vehicles - Image 1](https://m.media-amazon.com/images/I/81Xdys7GfwL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - DAYUAN 28pcs Universal Radiator Pressure Tester Kit, coolant pressure tester kit coolant vacuum refill kit for Cooling System - EPAuto Spill Proof Radiator Coolant Filling Funnel Kit - Block Tester BT-500 Head Gasket Combustion Leak Test Kit - Made in USA --- ## 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.us/products/257291454-28pcs-universal-radiator-pressure-tester-kit-coolant-pressure-tester-coolant](https://www.desertcart.us/products/257291454-28pcs-universal-radiator-pressure-tester-kit-coolant-pressure-tester-coolant) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-23*