---
product_id: 68124211
title: "Prins Valve Care 500ml Additive - Double Concentration, New Version!"
brand: "hybridsupply"
price: "$176.79"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/68124211-prins-valve-care-500ml-additive-double-concentration-new-version
store_origin: US
region: United States of America
---

# Equal additive spread over 10 cylinders Precise dosing per engine load 0.5L double concentration Prins Valve Care 500ml Additive - Double Concentration, New Version!

**Brand:** hybridsupply
**Price:** $176.79
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your engine running smoother, longer — because your ride deserves the best!

## Quick Answers

- **What is this?** Prins Valve Care 500ml Additive - Double Concentration, New Version! by hybridsupply
- **How much does it cost?** $176.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/68124211-prins-valve-care-500ml-additive-double-concentration-new-version)

## Best For

- hybridsupply enthusiasts

## Why This Product

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

## Key Features

- • **Economical & Efficient:** Double concentration formula means less frequent refills and optimized additive use, saving you money without compromising performance.
- • **Universal Compatibility:** Designed exclusively for almost all Prins LPG and CNG systems—except direct injection engines—making it the go-to choice for alternative fuel vehicles.
- • **DIY Friendly Maintenance:** Easily replace the 500ml bottle yourself or visit authorized dealers—keeping your engine protected has never been more hassle-free.
- • **Smart System Integration:** Seamlessly communicates with your Prins system to alert you when additive levels are low, automatically switching to petrol to safeguard your engine.
- • **Engine-Optimized Protection:** Adaptive additive dosing based on real-time engine load and fuel consumption ensures maximum valve and valve seat longevity.

## Overview

Prins Valve Care 500ml Additive is a double concentration, precision dosing fluid designed exclusively for Prins LPG and CNG systems (excluding direct injection engines). It protects valves and valve seats by delivering an engine load-based additive dosage evenly across up to 10 cylinders. Integrated with the Prins system, it alerts drivers when additive levels are low and automatically switches to petrol to prevent engine damage. This economical, easy-to-use solution ensures optimal engine longevity and performance for alternative fuel vehicles.

## Description

Prins Valve Care 500ml Bottle - Additive Fluid ValveCare is a unique additive dosing system, developed exclusively for almost all Prins systems. It is suitable for all combustion engines, except direct injection engines, with alternative fuels such as LPG and CNG. ValveCare is used to provide the engine the correct dosage of additive which prevents premature valve and valve seat wear. It has been extensively tested on a number of engines with excellent results. Part number: 0229/F How does ValveCare work? The ValveCare dosing system consists of a dosing pump and a dosing unit. As soon as the engine switches over to LPG/CNG, the pump is energized and the additive starts to flow under pressure into the dosing unit. The dosing unit makes a 100% equal spread of the ValveCare additive possible over all cylinders (up to 10 cylinders). The ValveCare system communicates directly with the Prins system in the vehicle and will warn the driver in case of an empty ValveCare bottle by using beep signals from the Prins switch. In case of an empty bottle, the system will switch back to petrol automatically after 60 minutes in order to provide optimal protection to the engine. The driver can replace the empty bottle by himself or go to an authorized Prins dealer. ValveCare is unique because the additive dosage is based on engine load and actual fuel consumption and the distribution of the fluid is 100% equal over all cylinders. The engine is always protected by the appropriate amount of additive; also, the additive consumption is very economical.

## Features

- 0.5 litres
- Double Concentration

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Auto Gas Components Belgium |
| Brand | HybridSupply |
| Package Dimensions | 14.4 x 11.6 x 9.2 cm; 500 g |
| Manufacturer reference | 0229-F |
| Manufacturer part number | 0229-F |
| Item Weight | 500 g |

## Images

![Prins Valve Care 500ml Additive - Double Concentration, New Version! - Image 1](https://m.media-amazon.com/images/I/31YpGqgPMIL.jpg)
![Prins Valve Care 500ml Additive - Double Concentration, New Version! - Image 2](https://m.media-amazon.com/images/I/31uDNSHl4vL.jpg)
![Prins Valve Care 500ml Additive - Double Concentration, New Version! - Image 3](https://m.media-amazon.com/images/I/41UfDL34jgL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-31*