---
product_id: 2609128
title: "Cap Asy - Radiator (P) (RS527)"
brand: "motorcraft"
price: "€ 16.39"
currency: EUR
in_stock: true
reviews_count: 13
category: "Motorcraft"
url: https://www.desertcart.fr/products/2609128-cap-asy-radiator-p-rs527
store_origin: FR
region: France
---

# Prevents engine overheating Precision twist-on closure 2-year unlimited mileage warranty Cap Asy - Radiator (P) (RS527)

**Brand:** motorcraft
**Price:** € 16.39
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your ride cool and your confidence hotter!

## Quick Answers

- **What is this?** Cap Asy - Radiator (P) (RS527) by motorcraft
- **How much does it cost?** € 16.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/2609128-cap-asy-radiator-p-rs527)

## 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

- • **Warranty That Works:** Two-year unlimited mileage coverage with labor included—no commercial exceptions.
- • **Effortless Installation:** Twist-on design fits perfectly for a hassle-free replacement experience.
- • **Trusted by Professionals:** Award-winning, state-of-the-art technology designed for the modern driver.
- • **Engineered for Reliability:** Premium Motorcraft quality ensures long-lasting performance and peace of mind.
- • **Ultimate Overheat Protection:** Keeps your engine cool and safe, guarding your investment from costly damage.

## Overview

The Motorcraft RS527 Radiator Cap is a premium aftermarket replacement designed specifically for Ford and Lincoln vehicles. Featuring a precision twist-on closure and crafted from durable metal, it offers reliable pressure control to prevent engine overheating. Backed by a two-year unlimited mileage warranty with labor included, this cap combines professional-grade quality with easy installation, making it the smart choice for maintaining optimal engine performance.

## Description

Premium aftermarket replacement parts for Ford and Lincoln vehicles, Tested to provide performance and long-life reliability. Two-year unlimited mileage warranty, labor included and no commercial exceptions.

Review: Cheap insurance from overheating - Pressure tank coolant cap is great oem. Great price. I usually change mine yearly. Cheap insurance from overheating and destroying my 6.4L diesel.
Review: Coolant cap - Fits perfectly!

## Features

- Leading Manufacturer Of High-Quality Products
- International Renown For Our Diverse Range Of Award-Winning Products
- Fully Equipped With State-Of-The-Art Technology
- All Products Have Been Designed With The Professional In Mind
- Constantly Modernizing Our Powerful Devices To Meet The Demands Of The Modern User

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0034RKNPS |
| Best Sellers Rank | #17,419 in Automotive ( See Top 100 in Automotive ) #8 in Automotive Replacement Radiator Standard |
| Brand Name | Motorcraft |
| Closure Type | Twist-On |
| Color | Black |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,403) |
| Exterior Finish | Machined |
| Global Trade Identification Number | 00031508556591 |
| Included Components | Motorcraft - Cap Asy - Radiator (P) (RS527) |
| Item Dimensions | 3.34 x 2.72 x 3.34 inches |
| Item Type Name | Motorcraft - Cap Asy - Radiator (P) (RS527) |
| Item Weight | 0.01 Ounces |
| Manufacturer | MOTORCRAFT |
| Manufacturer Part Number | RS527 |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Material Type | Metal |
| Model Number | RS527 |
| Style Name | Modern,Professional |
| UPC | 031508556591 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Motorcraft
- **Color:** Black
- **Exterior Finish:** Machined
- **Item dimensions L x W x H:** 3.34 x 2.72 x 3.34 inches
- **Material:** Metal

## Images

![Cap Asy - Radiator (P) (RS527) - Image 1](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

### ⭐⭐⭐⭐⭐ Cheap insurance from overheating
*by A***R on January 21, 2026*

Pressure tank coolant cap is great oem. Great price. I usually change mine yearly. Cheap insurance from overheating and destroying my 6.4L diesel.

### ⭐⭐⭐⭐⭐ Coolant cap
*by S***N on February 12, 2026*

Fits perfectly!

### ⭐⭐⭐⭐⭐ No issues and easy install
*by D***. on January 8, 2026*

Easy to install

## 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.fr/products/2609128-cap-asy-radiator-p-rs527](https://www.desertcart.fr/products/2609128-cap-asy-radiator-p-rs527)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-04-22*