---
product_id: 255721904
title: "Spill Proof Radiator Coolant Filling Funnel Kit"
brand: "epauto"
price: "KD 11.57"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/255721904-spill-proof-radiator-coolant-filling-funnel-kit
store_origin: KW
region: Kuwait
---

# Color-matched adapters for perfect fit 5” extension + 45° elbow for hard-to-reach caps Spill-proof coolant filling Spill Proof Radiator Coolant Filling Funnel Kit

**Brand:** epauto
**Price:** KD 11.57
**Availability:** ✅ In Stock

## Summary

> 🚗 Cool smarter, not harder — the ultimate spill-proof radiator funnel kit!

## Quick Answers

- **What is this?** Spill Proof Radiator Coolant Filling Funnel Kit by epauto
- **How much does it cost?** KD 11.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/255721904-spill-proof-radiator-coolant-filling-funnel-kit)

## Best For

- epauto enthusiasts

## Why This Product

- Trusted epauto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Air Pocket Elimination:** Prevents trapped air to ensure smooth, consistent cooling and heater performance.
- • **Extended Reach Flexibility:** 5-inch extension and 45° elbow access tricky radiator caps effortlessly.
- • **Custom Color-Coded Adapters:** Match your radiator cap perfectly for a leak-proof seal every time.
- • **Patent-Protected Innovation:** USPTO patented design guarantees cutting-edge reliability and ease of use.
- • **Precision Spill-Proof Design:** Keep your engine bay spotless with zero coolant mess.

## Overview

The EPAuto Spill Proof Radiator Coolant Filling Funnel Kit features a patented spill-proof design with color-coded adapters and flexible 5-inch extension plus 45° elbow attachments, enabling precise, mess-free coolant filling even in hard-to-reach radiator caps. It prevents trapped air pockets that can disrupt cooling system performance, making it an essential tool for professional-grade vehicle maintenance.

## Description

Warning: Do not open cap if radiator is hot! Hot fluid can erupt and cause burns. Package Includes: Lid Funnel 45 Degree Elbow x 2 Fluid Stopper 5 inches Straight Extension Large Cap A Medium Cap B Small Cap C Threaded Cap D Large Adapter A with Gasket Medium Adapter B with Gasket Small Adapter C with Gasket Threaded Cap Adapter D with Gasket for GM Threaded Cap Adapter E with Gasket for Ford Instruction: 1. First install the correct sized adapter into the correct cap. Place the gasket in a downward position. Tighten the cap with adaptor to make sure it doesnt leak. 2. If 45 elbow or extension needed, place the funnel after elbow or extension is placed well into the adapter opening. 3. Fill funnel slowly and carefully with coolant about 1/3 full. 4. When run the engine with funnel attached, fluid level should be at low position. Keep RPM on idle position. (Shut down the engine if notice the fluid level rise excessively. Wait for fluid level go lower before restarting the engine.) 5. Use Fluid Stopper for remaining fluid inside the funnel to flow to the radiator hose by squeeze it and release. 6. After finish, remove the funnel ( and or extension/elbow) & adapter, close the radiator with cap tightly.

## Features

- Allows color matching of caps for dedicated adapters.
- Cooling System fill kit prevents spills and trapped air. Trapped air pockets may cause erratic cooling system and heater performance.
- 5” Extension Bar and 45° Elbow allow access to caps under shrouds or at an angle.
- USPTO Patent No: US10519019B2

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | EPAuto |
| Brand | EPAuto |
| Package Dimensions | 19.8 x 18.16 x 17.9 cm; 422 g |
| Item model number | AQ-001-1 |
| Manufacturer Part Number | AQ-001-1 |
| Item Weight | 422 g |

## Product Details

- **Material:** Plastic
- **Brand:** EPAuto
- **Colour:** Transparent
- **Capacity:** 60 Fluid Ounces
- **UPC:** 690443851873

## Images

![Spill Proof Radiator Coolant Filling Funnel Kit - Image 1](https://m.media-amazon.com/images/I/81kCkmaDP0L.jpg)

## Questions & Answers

**Q: Why is there no seal on the cap, only the adapter bottom.  Won't the overflow leak from the cap (since its above the seal)?**
A: The seal is on the neck of the adapter and not the cap. When you tighten the cap, the adaptor seal is pressed into the neck of the the radiator. This seals the funnel to the radiator. Because the seal is in in the neck of the radiator, the overflow hole is beyond (after) the adaptor seal. So, the overflow does not leak.

**Q: What is the size of the funnel? Height and width?**
A: 7.5 wife 8.5 height.

**Q: will this work with a jeep patriot?**
A: It has multiple connections and I believe it will work I love it.   Don't forget to run your car and turn on the air conditioning When cleaning out the radiator.

**Q: Does it fit a 2006 Nissan pathfinder?**
A: By looking at pics of engine bay, the blue or green should fit it. I Say should only because the blue is the correct size for my 2007 Hyundai Tiburon, however the locking mechanism was incompatible. No the less I was able to completely replace all the antifreeze in car with this kit. Worst case, you may spill a little on the ground

## Frequently Bought Together

- EPAuto Spill Proof Radiator Coolant Filling Funnel Kit
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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-06*