--- product_id: 314860208 title: "DAYUAN 28pcs Universal Radiator Pressure Tester Kit, coolant Pressure Tester kit coolant Vacuum Refill kit for Cooling System | Coolant Vacuum Refill Kit，Leak Detection for Cooling Systems，0-35 PSI Test Range，Detects Engine Leaks，Fits Most Vehicles" brand: "dayuan" price: "184985CFA" currency: XOF in_stock: true reviews_count: 5 category: "Dayuan" url: https://www.desertcart.sn/products/314860208-dayuan-28pcs-universal-radiator-pressure-tester-kit-coolant-pressure-tester store_origin: SN region: Senegal --- # 0-35 psi precise pressure testing range Vacuum purge & refill tool for seamless coolant maintenance 28 versatile adapters for universal fit DAYUAN 28pcs Universal Radiator Pressure Tester Kit, coolant Pressure Tester kit coolant Vacuum Refill kit for Cooling System | Coolant Vacuum Refill Kit，Leak Detection for Cooling Systems，0-35 PSI Test Range，Detects Engine Leaks，Fits Most Vehicles **Brand:** dayuan **Price:** 184985CFA **Availability:** ✅ In Stock ## Summary > 🚗 Keep your engine cool and your ride flawless — don’t get left overheating! ## Quick Answers - **What is this?** DAYUAN 28pcs Universal Radiator Pressure Tester Kit, coolant Pressure Tester kit coolant Vacuum Refill kit for Cooling System | 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?** 184985CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/314860208-dayuan-28pcs-universal-radiator-pressure-tester-kit-coolant-pressure-tester) ## 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:** Quickly identify the right test cap for any radiator - • **Durable & Portable:** Robust materials in a compact, organized carrying case - • **Vacuum Purge & Refill:** Innovative tool connection simplifies coolant replacement - • **Universal Compatibility:** 28-piece kit covers domestic & import vehicles effortlessly - • **Precision Pressure Testing:** Accurately detects radiator leaks with 0-35 psi range ## Overview The DAYUAN 28pcs Universal Radiator Pressure Tester Kit is a professional-grade cooling system diagnostic tool designed for both domestic and import vehicles. Featuring 28 color-coded adapters, it enables precise leak detection within a 0-35 psi range and includes a vacuum purge and refill tool for efficient coolant maintenance. Built with durable materials and housed in a portable case, this kit empowers millennial managers to maintain vehicle performance with confidence and ease. ## Description From the manufacturer 28pcs coolant pressure with coolant refill tool Description Detects internal engine leaks caused by blown head gaskets as well as cracked blocks / heads. Vacuum purge and refill kit to refill the vehicle cooling system and remove air pockets. Suitable for use on most makes and models including both domestic and imports. Convenient and portable for quick, easy use wherever the job. Supplied in a carry case for easy transport and storage. Package Include 1 hand pressure pump 1 universal radiator adapter 1 adapter spanner 2 pcs vacuum purge & refill kit 2 radiator cap test adapters 3 chromed steel radiator adapters 17 radiator adapters Cooling System Pressure Choose a suitable adapter and screw the adapter onto the radiator filler neck. Connect the pressure to adapter. Pump pressure to the range between 10 and 15 psi. Check if the gauge reading moves. If it does, there could be leaks in the cooling system. Attention: Do not pump the pressure up to 35 psi. Choose a Suitable Adapter Drain coolant from the radiator. Hook the gauge underneath the car’s hood. Connect shop air to shop air connector. Connect the conical adapter or a suitable test cap onto the radiator filler neck. Create a Vacuum in The Cooling System Turn on the air switch and air control valve, while coolant control valve remains off, to create a vacuum in the cooling system. When the pressure falls into the range between -50 and -60 cmHg (-20 and -25 inHg), turn off the air control valve and then air switch. Refill New Coolant Connect the coolant hose to the coolant hose connector. Put the hose into a container filled with pre-mixed new coolant. Turn on the coolant control valve (while the air control valve and air switch remain off), coolant will be introduced into the radiator immediately. The refilling process is completed when the gauge reads zero. (repeat vacuum and refill if necessary) Review: Macht seine Arbeit - Einfach und macht seine Arbeit. Für diesen Preis. Mega Review: BUEN PRODUCTO - Usabilidad: Se puede usar fácilmente, trae consigo un manual en inglés que se puede traducir fácilmente, trae consigo muchos adaptadores. Calidad: Adecuado los materiales se ven resistentes. Peso: El maletin era más grande de lo que esperaba y por todo lo que trae pesa un poquito. Precio: Vale la pena el precio por todo lo que puedes hacer con el. Cuidados: No es uno equipo que deba ser expuesto a caidas, limpiar siempre después de cada uso. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08BYHP2DB | | Best Sellers Rank | #2,599 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Pressure & Vacuum Testers | | Brand | DAYUAN | | Customer Reviews | 4.2 4.2 out of 5 stars (1,571) | | Date First Available | 1 January 2024 | | Item Weight | 4.74 Kilograms | | Item model number | YT-1089-Blu | | Manufacturer | DAYUAN | | Manufacturer Part Number | YT-1089-Blu | | Product Dimensions | 52 x 43 x 10 cm; 4.74 kg | | Voltage | 12 Volts | ## Images ![DAYUAN 28pcs Universal Radiator Pressure Tester Kit, coolant Pressure Tester kit coolant Vacuum Refill kit for Cooling System | 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Macht seine Arbeit *by A***Z on 19 February 2026* Einfach und macht seine Arbeit. Für diesen Preis. Mega ### ⭐⭐⭐⭐⭐ BUEN PRODUCTO *by J***S on 19 July 2022* Usabilidad: Se puede usar fácilmente, trae consigo un manual en inglés que se puede traducir fácilmente, trae consigo muchos adaptadores. Calidad: Adecuado los materiales se ven resistentes. Peso: El maletin era más grande de lo que esperaba y por todo lo que trae pesa un poquito. Precio: Vale la pena el precio por todo lo que puedes hacer con el. Cuidados: No es uno equipo que deba ser expuesto a caidas, limpiar siempre después de cada uso. ### ⭐⭐⭐⭐⭐ Qualità alta. Consigliato *by C***O on 31 December 2024* Nonostante abbia letto qualche recensione negativa, nel mio caso posso dire che è realizzato con materiali ottimi e riesce a testare perfettamente gli impianti di raffreddamento andando a mostrare esattamente dove si trova la perdita. La tenuta tra i vari attacchi e ottima. Devo testare però ancora il sistema di caricamento a depressione. Comunque direi ottimo ## 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.sn/products/314860208-dayuan-28pcs-universal-radiator-pressure-tester-kit-coolant-pressure-tester](https://www.desertcart.sn/products/314860208-dayuan-28pcs-universal-radiator-pressure-tester-kit-coolant-pressure-tester) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-07*