---
product_id: 35593042
title: "RS-527 Radiator Cap,Black"
brand: "motorcraft"
price: "€ 13.86"
currency: EUR
in_stock: true
reviews_count: 13
category: "Motorcraft"
url: https://www.desertcart.nl/products/35593042-rs-527-radiator-cap-black
store_origin: NL
region: Netherlands
---

# Prevents radiator hose collapse Precision-engineered fit Durable metal construction RS-527 Radiator Cap,Black

**Brand:** motorcraft
**Price:** € 13.86
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your ride with precision and confidence!

## Quick Answers

- **What is this?** RS-527 Radiator Cap,Black by motorcraft
- **How much does it cost?** € 13.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/35593042-rs-527-radiator-cap-black)

## 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

- • **Built to Last:** Robust metal design ensures long-term durability under extreme conditions.
- • **Trusted by Thousands:** 4.7-star rating from over 700 users proves consistent, dependable performance.
- • **Perfect Fit, Every Time:** Genuine Motorcraft part tailored to your vehicle for seamless installation.
- • **Cost-Effective Reliability:** Dealer-quality replacement at a fraction of the price—smart savings without compromise.
- • **Engineered for Performance:** Meets strict OEM specifications for optimal cooling system pressure control.

## Overview

The Motorcraft RS-527 Radiator Cap is a vehicle-specific, metal radiator cap engineered to meet OEM standards. It ensures a perfect fit, prevents radiator hose collapse, and offers durable, reliable performance backed by high customer satisfaction—all at a cost-effective price point.

## Description

Motorcraft RS-527 Radiator Cap,Black

Review: Direct replacement - Correct part and fit at low cost vs dealer.
Review: So far so good - Worked great on my 98 f150 4.6l. Stopped radiator hose collapsing

## Features

- Genuine Motorcraft part that fits your specific vehicle
- Radiator Cap
- Part Number: RS-527
- Manufactured to meet specifications for fit, form, and function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0065UMLUG |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #55,849 in Automotive ( See Top 100 in Automotive ) #41 in Automotive Replacement Radiator Standard |
| Brand | Motorcraft |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (709) |
| Date First Available | November 11, 2011 |
| Exterior Finish | Machined |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.08 ounces |
| Item model number | RS-527 |
| Manufacturer | Motorcraft |
| Manufacturer Part Number | RS-527 |
| Material | Metal |
| Model | Radiator Cap |
| Package Dimensions | 5.63 x 3.43 x 2.05 inches |
| Style | Modern |
| UPC | 031508556591 |
| Vehicle Service Type | Multiple Vehicle Types |

## Product Details

- **Brand:** Motorcraft
- **Color:** Black
- **Exterior Finish:** Machined
- **Material:** Metal
- **Vehicle Service Type:** Multiple Vehicle Types

## Images

![RS-527 Radiator Cap,Black - Image 1](https://m.media-amazon.com/images/I/71DEKqLsJ4L.jpg)
![RS-527 Radiator Cap,Black - Image 2](https://m.media-amazon.com/images/I/71JvVFU398L.jpg)

## Questions & Answers

**Q: Confused... Is this the cap for the recovery tank?  '03 Excursion 6.0L diesel**
A: Yeah should be, does your radiator have a cap on it? If so then this is probably not the cap for you

**Q: This keeps clicking when you're tightening it. Doesn't seem to tighten down. Normal???**
A: It is the new normal...similar to the oil filler cap.

**Q: Does it click when tightened?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Direct replacement
*by R***L on January 11, 2026*

Correct part and fit at low cost vs dealer.

### ⭐⭐⭐⭐⭐ So far so good
*by L***. on December 20, 2025*

Worked great on my 98 f150 4.6l. Stopped radiator hose collapsing

### ⭐⭐⭐⭐⭐ Great price
*by J***R on November 11, 2025*

OEM quality

## Frequently Bought Together

- Motorcraft RS-527 Radiator Cap,Black
- Motorcraft Thermostat Assembly - RT1254
- Motorcraft FL-820-S Oil Filter

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**Shop now:** [https://www.desertcart.nl/products/35593042-rs-527-radiator-cap-black](https://www.desertcart.nl/products/35593042-rs-527-radiator-cap-black)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-28*