---
product_id: 405288007
title: "RS-527 Radiator Pressure Cap"
brand: "motorcraft"
price: "€ 23.64"
currency: EUR
in_stock: true
reviews_count: 5
category: "Motorcraft"
url: https://www.desertcart.ie/products/405288007-rs-527-radiator-pressure-cap
store_origin: IE
region: Ireland
---

# Optimal pressure control High heat resistance Precision-engineered seal RS-527 Radiator Pressure Cap

**Brand:** motorcraft
**Price:** € 23.64
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your engine cool and in control with Motorcraft precision! ⚙️

## Quick Answers

- **What is this?** RS-527 Radiator Pressure Cap by motorcraft
- **How much does it cost?** € 23.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/405288007-rs-527-radiator-pressure-cap)

## Best For

- motorcraft enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit Compatibility:** Specifically designed to match OEM specifications for a seamless fit.
- • **Durable Heat-Resistant Design:** Withstands extreme engine temperatures to prevent leaks and overheating.
- • **Engineered for Peak Performance:** Ensures your cooling system maintains ideal pressure for maximum efficiency.
- • **Trusted Quality by Professionals:** Motorcraft reliability trusted by automotive experts worldwide.
- • **Enhanced Cooling System Protection:** Prevents coolant loss and protects your engine from damage under pressure.

## Overview

The Motorcraft RS-527 Radiator Pressure Cap is a high-quality, heat-resistant radiator cap engineered to maintain optimal pressure in your vehicle's cooling system. Designed to fit OEM specifications, it ensures reliable sealing to prevent coolant loss and engine overheating, making it an essential component for maintaining engine performance and longevity.

## Description

Radiator Cap

Review: Excelente producto
Review: مطابق للسيارة

## Features

- RADIATOR CAP

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0034RKNPS |
| Assembly Required | No |
| Brand | Motorcraft |
| Colour | Black |
| Country of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,304) |
| Date First Available | 7 August 2012 |
| Global Trade Identification Number | 00031508556591 |
| Item Dimensions LxWxH | 8.5 x 6.9 x 8.5 Centimeters |
| Item Weight | 0.28 g |
| Item dimensions L x W x H | 8.5 x 6.9 x 8.5 Centimeters |
| Item model number | RS527 |
| Manufacturer | Motorcraft |
| Manufacturer Part Number | RS527 |
| OEM Part Number | RS527 |
| Product Dimensions | 8.48 x 6.91 x 8.48 cm; 0.28 g |
| Style | Modern |
| UPC | 031508556591 |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** Motorcraft
- **Colour:** Black
- **Item dimensions L x W x H:** 8.5 x 6.9 x 8.5 Centimeters
- **Style:** Modern
- **Vehicle Service Type:** Car, Truck

## Images

![RS-527 Radiator Pressure Cap - Image 1](https://m.media-amazon.com/images/I/415zPUVPP9L.jpg)
![RS-527 Radiator Pressure Cap - Image 2](https://m.media-amazon.com/images/I/51gwwZtPRgL.jpg)
![RS-527 Radiator Pressure Cap - Image 3](https://m.media-amazon.com/images/I/51jayUJJ4tL.jpg)
![RS-527 Radiator Pressure Cap - Image 4](https://m.media-amazon.com/images/I/51lXgTYRn9L.jpg)
![RS-527 Radiator Pressure Cap - Image 5](https://m.media-amazon.com/images/I/71FzZPEIlbL.jpg)

## Available Options

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

## Questions & Answers

**Q: What PSI is this cap?**
A: I don't know the psi but I replaced my cap with this one and have had no problems.

**Q: Will this fit in 2000 isuzu?**
A: Probably not. You need a vehicle specific application

**Q: With this fit a 2001 ford mustang V6 3.8L**
A: Probably since it’s a ford but double check if the picture looks the same as the cap on the stang I would say yea it does

**Q: this work for ford focus 2000?**
A: Have no idea. Mine went on a 2004 super duty f350 ford.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***L on 27 October 2025*

Excelente producto

### ⭐⭐⭐⭐⭐ Review
*by A***S on 18 September 2024*

مطابق للسيارة

### ⭐⭐⭐⭐⭐ Review
*by G***D on 3 July 2024*

Oem ,fit perfect.

## Frequently Bought Together

- Motorcraft - Cap Asy - Radiator (P) (RS527)
- WIX Filters - 24070 Heavy Duty Coolant Spin-On Filter, Pack of 1
- Motorcraft- Oil Filter

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**Shop now:** [https://www.desertcart.ie/products/405288007-rs-527-radiator-pressure-cap](https://www.desertcart.ie/products/405288007-rs-527-radiator-pressure-cap)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-20*