---
product_id: 2504567
title: "Subaru Coolant System Conditioner - SOA635071 - Genuine OEM"
brand: "subaru"
price: "$U679"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/2504567-subaru-coolant-system-conditioner-soa635071-genuine-oem
store_origin: UY
region: Uruguay
---

# OEM Quality Lightweight Design Corrosion Protection Subaru Coolant System Conditioner - SOA635071 - Genuine OEM

**Brand:** subaru
**Price:** $U679
**Availability:** ✅ In Stock

## Summary

> 🚗 Keep Your Subaru Cool and Corrosion-Free!

## Quick Answers

- **What is this?** Subaru Coolant System Conditioner - SOA635071 - Genuine OEM by subaru
- **How much does it cost?** $U679 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/2504567-subaru-coolant-system-conditioner-soa635071-genuine-oem)

## Best For

- subaru enthusiasts

## Why This Product

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

## Key Features

- • **Corrosion Prevention:** Helps protect your cooling system from harmful corrosion.
- • **Reliable Performance:** Designed to maintain your vehicle's cooling efficiency.
- • **Genuine OEM Assurance:** Trust in Subaru's original equipment manufacturer quality.
- • **Lightweight & Efficient:** Weighing only 4.6 ounces, it’s easy to handle and apply.
- • **Engineered for Excellence:** Specifically formulated for Subaru vehicles, ensuring optimal performance.

## Overview

The Subaru Genuine Coolant System Conditioner (SOA635071) is a specially formulated product designed to protect and enhance the cooling system of Subaru vehicles. Weighing just 4.6 ounces, this OEM conditioner prevents corrosion, ensuring your engine runs smoothly and efficiently.

## Description

Subaru Coolant System Conditioner - SOA635071 - Genuine OEM

## Features

- Subaru Genuine Coolant System Conditioner
- Specifically formulated for Subaru vehicles
- Helps prevent corrosion in your Subaru's cooling system
- Subaru OEM Coolant System Conditioner

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Subaru |
| Brand | Subaru |
| Model | Coolant System Conditioner |
| Item Weight | 5.3 ounces |
| Item model number | SOA635071 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | SOA635071 |
| OEM Part Number | SOA635071 |
| Voltage | 12 Volts |

## Images

![Subaru Coolant System Conditioner - SOA635071 - Genuine OEM - Image 1](https://m.media-amazon.com/images/I/81v3DGfLsmL.jpg)

## Questions & Answers

**Q: Do I only put in 1 bottle per fluid change/flush?**
A: Only 1 bottle is required per fluid change...

**Q: I was wondering if i can use 2 containers instead of 1? i have a a 04 forester and it has a small leak. i used 1 already but did not seal**
A: You can use 2, but it is meant to stop seapage and not stop leaks

**Q: Can I add this to my 2000 GMC Jimmy radiator for the same purpose? I figure if it works for Subaru, it should work for other car.**
A: This is just a Subaru labeled version of Holt's Radweld @ holtsauto.com, so check their website for more info.  I did some research, and yes, Subaru specifies it for the 2.5L engine, due to a common gasket failure, perhaps to get thru the warranty period before it fails.  It is made in England, and contains borax and linseed meal.   I used it in my 1992 Firebird, and added two bottles because it has a larger coolant capacity.Holt's claims to contains rust inhibitor, and the sealant particles are not likely to clog your radiator or heater core, so it can be used as a preventative to seal minor leaks, should they occur.  I think it is better than other products on the market.  The current price here is high, so I would try to find an equivalent product at your local auto parts store.

**Q: Can i use this in a 2013 wrx 2.5 turbo or is only for non-turbos?**
A: I was just at a Subaru dealership and was going to buy this along with Subaru coolant for my 2006 WRX 2.5l Turbo, and the parts counter guy double checked with a tech in the back who said he stopped using this with turbo cars, so I didn't buy it. I also don't have any leaks or anything along those lines. I think they used to use this every coolant change as part of it but not anymore on the Turbo models.

## Frequently Bought Together

- Subaru Coolant System Conditioner - SOA635071 - Genuine OEM
- Subaru Genuine Super Coolant Blue Prediluted SOA868V9272 1 Gallon Pre Mixed 50/50 2009 and Newer Ascent BRZ Crosstrek Forester Impreza Legacy Outback WRX
- EPAuto Spill Proof Radiator Coolant Filling Funnel Kit

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-22*