22-Piece No-Spill Coolant Filling Funnel Kit with Siphon Hose Pump and Adapters

Refill your cooling system with less mess and fewer trapped air bubbles using this coolant filling funnel kit. The transparent funnel with scale helps you monitor fluid levels clearly while the rotary switch helps control overflow.

Cleaner coolant service with better control

This 22-piece kit is built for coolant refills, bleeding, engine flushing, pressure testing, and fluid transfer. Multiple adapter fittings, 45° elbow connectors, and 5-inch straight extensions help you reach reservoir tanks that are harder to access.

The included siphon hand pump supports directional flow, making it easier to move or drain fluid when needed. Everything stores neatly in the included case, so your tools stay organized between jobs.

Minor outer box damage from shipping is normal and does not affect the kit inside.

✅ Refill coolant more cleanly and reduce spills during service.

✅ Cut down trapped air bubbles for a smoother refill process.

✅ Reach tight reservoir tanks more easily with elbows and extensions.

✅ Track fluid level quickly with the transparent funnel and scale.

✅ Control overflow better with the rotary switch during filling.

✅ Handle flushing, transfer, and drainage with one organized kit.

See the full kit layout at a glance.

Transparent funnel makes fluid level easier to read.

Rotary control helps manage overflow during filling.

Adapters expand fitment for different filler openings.

45° connectors help access awkward reservoir angles.

Straight extensions add useful reach for deeper access.

Hand pump supports controlled fluid transfer and drainage.

Filler caps help cover more service tasks.

Storage case keeps all 22 pieces together.

Make your next coolant service cleaner, easier, and more controlled.