EPAuto Radiator Funnel Kit 5"

Highlights

This EPAuto radiator coolant filling funnel kit prevents messy spills and reduces trapped air for smoother cooling system operation. The spill proof radiator coolant funnel kit is designed to make coolant top-ups cleaner and more controlled, helping avoid erratic heater or engine temperatures according to manufacturer notes. Quick fills and reduced mess add confidence when working on cars in the garage or during routine maintenance.

Key features

The kit includes practical adaptors to match cap colors and fit a variety of filler necks, which simplifies alignment during refill. A 5" extension bar and a 45° elbow let you reach caps tucked under shrouds or angled openings, keeping the work comfortable and precise. It also helps expel trapped air pockets that can impair heater performance, and the design aims to limit spills and splashback during pouring. 🔩

Technical details

• Name: EPAuto Spill Proof Radiator Coolant Filling Funnel Kit

• Extension bar: 5"

• Elbow: 45°

• Function: Prevents spills and trapped air

• Patent: US10519019B2

How to use it

Start with the engine cool and remove the coolant cap following safety precautions. Fit the color matched adapter that best aligns with the filler neck and attach the extension bar or elbow as needed to access the cap under covers or at an angle. Pour coolant slowly to allow air to escape, and watch for steady flow to confirm trapped pockets have been released. A measured pour reduces splatter and helps keep the bay cleaner, especially in tight engine bays. 🔧

Benefits

By combining simple adapters with angled access, the kit makes bleeding and filling quicker and less messy. The components are straightforward to assemble and disassemble for storage. Keep in mind that compatibility depends on the vehicle filler neck shape and size, so check fit before use according to the product details. 🧰