---
product_id: 260661419
title: "Prestone AS274Y Synthetic Power Steering Fluid Stop Leak, 12 oz."
brand: "prestone"
price: "¥1262"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/260661419-prestone-as274y-synthetic-power-steering-fluid-stop-leak-12-oz
store_origin: JP
region: Japan
---

# Leak stop technology Synthetic formula 12 oz volume Prestone AS274Y Synthetic Power Steering Fluid Stop Leak, 12 oz.

**Brand:** prestone
**Price:** ¥1262
**Availability:** ✅ In Stock

## Summary

> 🚗 Stop leaks, start driving!

## Quick Answers

- **What is this?** Prestone AS274Y Synthetic Power Steering Fluid Stop Leak, 12 oz. by prestone
- **How much does it cost?** ¥1262 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/260661419-prestone-as274y-synthetic-power-steering-fluid-stop-leak-12-oz)

## Best For

- prestone enthusiasts

## Why This Product

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

## Key Features

- • **Compact Convenience:** Lightweight 12 oz bottle fits perfectly in your garage or glove compartment.
- • **Revitalize & Restore:** Harness advanced additive technology to rejuvenate seals and stop leaks effectively.
- • **Effortless Application:** Designed for easy use, simply pour in and let the magic happen.
- • **Long-Lasting Protection:** Experience exceptional wear resistance with our full-synthetic formulation for extended fluid life.
- • **Universal Compatibility:** Seamlessly blends with all synthetic and conventional power steering and engine oil fluids.

## Overview

Prestone AS274Y Synthetic Power Steering Fluid Stop Leak is a 12 oz solution designed to effectively stop leaks in power steering systems. Its advanced synthetic formulation revitalizes dried and hardened seals, ensuring compatibility with all types of power steering and engine oil fluids. Perfect for those seeking a reliable and long-lasting solution to maintain their vehicle's performance.

## Description

Prestone's Power Steering Stop Leak fluid contains additive technology that stops leaks by revitalizing dried, shrunken and hardened seals. Its full-synthetic formulation delivers exceptional wear for longer fluid life and is compatible with all synthetic and conventional power steering and engine oil fluids.

## Features

- Power steering stop leak
- Contains additive technology that stops leaks by revitalizing dried, shrunken and hardened seals
- Full-synthetic formulation delivers exceptional wear for longer fluid life
- Compatible with all synthetic and conventional power steering and engine oil fluids
- Liquid volume: 12 ounces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Synthetic |
| Brand | Prestone |
| Package Information | Bottle |
| Liquid Volume | 12 Fluid Ounces |
| Recommended Uses For Product | Anti-wear |
| Specific Uses For Product | stop leaks in power steering systems |
| Item Form | Oil |
| Manufacturer | Prestone |
| Unit Count | 12.0 Fluid Ounces |
| UPC | 797496880765 |
| Number of Items | 1 |
| Model | AS274Y |
| Item Weight | 12 ounces |
| Package Dimensions | 8.11 x 2.6 x 2.52 inches |
| Item model number | AS274Y |
| Manufacturer Part Number | AS274Y |

## Product Details

- **Material:** Synthetic
- **Brand:** Prestone
- **Package Information:** Bottle
- **Liquid Volume:** 12 Fluid Ounces
- **Recommended Uses For Product:** Anti-wear

## Images

![Prestone AS274Y Synthetic Power Steering Fluid Stop Leak, 12 oz. - Image 1](https://m.media-amazon.com/images/I/61m24EviavL.jpg)
![Prestone AS274Y Synthetic Power Steering Fluid Stop Leak, 12 oz. - Image 2](https://m.media-amazon.com/images/I/718-szYSdaL.jpg)
![Prestone AS274Y Synthetic Power Steering Fluid Stop Leak, 12 oz. - Image 3](https://m.media-amazon.com/images/I/71FdulA+6LL.jpg)
![Prestone AS274Y Synthetic Power Steering Fluid Stop Leak, 12 oz. - Image 4](https://m.media-amazon.com/images/I/61eXkv5Ff2L.jpg)
![Prestone AS274Y Synthetic Power Steering Fluid Stop Leak, 12 oz. - Image 5](https://m.media-amazon.com/images/I/71-iOXkXp9L.jpg)

## Frequently Bought Together

- Prestone AS274Y Synthetic Power Steering Fluid Stop Leak, 12 oz.
- Prestone AS269 Power Steering Fluid for Asian Vehicles - 12 oz.
- Bar's Leaks High Mileage Power Steering Repair-It, 16.9 oz

---

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**Shop now:** [https://www.desertcart.jp/products/260661419-prestone-as274y-synthetic-power-steering-fluid-stop-leak-12-oz](https://www.desertcart.jp/products/260661419-prestone-as274y-synthetic-power-steering-fluid-stop-leak-12-oz)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-26*