---
product_id: 627023496
title: "JOYCOURT 10PCS R134a Cap 13mm & 16mm Air Conditioning Service AC System Charging Port Caps, R134a A/C System Valve Cap Auto Replacement Leakproof Hat, 5 Blue Low Side & 5 Red High Side, Red&Blue"
brand: "joycourt"
price: "A$9"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/627023496-joycourt-10pcs-r134a-cap-13mm-and-16mm-air-conditioning-service
store_origin: AU
region: Australia
---

# Dual 13mm & 16mm sizes Leakproof & rust-resistant Color-coded for high/low side JOYCOURT 10PCS R134a Cap 13mm & 16mm Air Conditioning Service AC System Charging Port Caps, R134a A/C System Valve Cap Auto Replacement Leakproof Hat, 5 Blue Low Side & 5 Red High Side, Red&Blue

**Brand:** joycourt
**Price:** A$9
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your cool with leakproof precision – never miss a beat in AC care!

## Quick Answers

- **What is this?** JOYCOURT 10PCS R134a Cap 13mm & 16mm Air Conditioning Service AC System Charging Port Caps, R134a A/C System Valve Cap Auto Replacement Leakproof Hat, 5 Blue Low Side & 5 Red High Side, Red&Blue by joycourt
- **How much does it cost?** A$9 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/627023496-joycourt-10pcs-r134a-cap-13mm-and-16mm-air-conditioning-service)

## Best For

- joycourt enthusiasts

## Why This Product

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

## Key Features

- • **Dual Color Coding:** 5 red high side (16mm) and 5 blue low side (13mm) caps for easy identification.
- • **Dustproof Protection:** Keeps contaminants out of your AC charging ports for optimal performance.
- • **Effortless Installation:** Simply screw on/off for quick checks and replacements without hassle.
- • **Durable Leakproof Design:** Plastic and rubber seals prevent leaks and resist wear and rust.
- • **Precision Fit for R134a Systems:** Compatible with most vehicles, ensuring seamless AC maintenance.

## Overview

This 10-piece set of R134a AC system valve caps includes 5 red high side (16mm) and 5 blue low side (13mm) caps made from durable plastic and rubber. Designed for most vehicles, these leakproof, rust-resistant caps protect your air conditioning system from dust and leaks while offering easy screw-on installation for quick maintenance.

## Description

10PCS R134a Cap 13mm & 16mm Air Conditioning Service AC System Charging Port Caps, R134a A/C System Valve Cap Auto Replacement Leakproof Hat, 5 Blue Low Side & 5 Red High Side, Red&Blue

## Features

- 【Compatibility】: The air conditioning caps are compatible with the majority of vehicles with R134a AC systems, which is suitable for replacing and maintaining automotive air conditioning. Note: Not a substitute for the 2014 Rav4 or 2019 Versa models, Kia, Mazda 5's, 2004 Silverado, 2002 Ford f150, 2013 Ford Edgey and some Tundra Sienna, Lexus, Pt Cruiser models. Please check product dimensions before purchase to ensure compatibility!
- 【High Quality】: The air conditioning caps are made of plastic and rubber seals, ensuring structural integrity and perfect fit. They are wear-resistant, rust-proof, and feature a leak-proof design for enhanced safety during operation.
- 【Function】: The dust cap adopts dustproof function, prevent particles from entering the filling port and also can replace the original bad cap of car air-conditioning.
- 【Package Includes】: You will receive 5 red caps for high side ports (16mm) and 5 blue caps for low side ports (13mm). Enough quantity to meet your daily use and replacement needs.
- 【Easy to Install】: Installation only needs screws it onto air conditioning; It is easy to install or remove when you want to check air pressure.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | JOYCOURT |
| Color | 10PCS |
| Material | Plastic, Rubber |
| Exterior Finish | Plastic, Rubber |
| Item dimensions L x W x H | 0.76 x 0.76 x 0.78 inches |
| Style | Modern |
| Item Weight | 0.02 Kilograms |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | ‎‎JOYCOURT |
| Item Weight | 0.634 ounces |
| Product Dimensions | 0.76 x 0.76 x 0.78 inches |
| Item model number | Car Air Conditioning Caps |
| Manufacturer Part Number | ‎‎JOYCOURT-KKRH190 |

## Product Details

- **Brand:** JOYCOURT
- **Color:** 10PCS
- **Material:** Plastic, Rubber
- **Exterior Finish:** Plastic, Rubber
- **Item dimensions L x W x H:** 0.76 x 0.76 x 0.78 inches

## Images

![JOYCOURT 10PCS R134a Cap 13mm & 16mm Air Conditioning Service AC System Charging Port Caps, R134a A/C System Valve Cap Auto Replacement Leakproof Hat, 5 Blue Low Side & 5 Red High Side, Red&Blue - Image 1](https://m.media-amazon.com/images/I/61jCqeuQusL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazon said they fit my vehicle, they do not
*by C***E on September 10, 2025*

These seem to be good quality. However, they do not fit my 2014 Ford edge as stated by Amazon fit guide.

### ⭐⭐⭐⭐⭐ As described
*by J***A on August 14, 2025*

Perfect fit, fast ship

### ⭐ These do not fit a 2003 Suburban
*by G***D on June 9, 2025*

Do not buy. Low pressure fit fine. High pressure not a prayer. It's what I get for buying a cheap product Made in China. DO NOT BUY. Not worth it to return.

## Frequently Bought Together

- JOYCOURT 10PCS R134a Cap 13mm & 16mm Air Conditioning Service AC System Charging Port Caps, R134a A/C System Valve Cap Auto Replacement Leakproof Hat, 5 Blue Low Side & 5 Red High Side, Red&Blue
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**Shop now:** [https://www.desertcart.com.au/products/627023496-joycourt-10pcs-r134a-cap-13mm-and-16mm-air-conditioning-service](https://www.desertcart.com.au/products/627023496-joycourt-10pcs-r134a-cap-13mm-and-16mm-air-conditioning-service)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-23*