---
product_id: 289607490
title: "RS-527 Radiator Cap,Black"
brand: "motorcraft"
price: "343 DH"
currency: MAD
in_stock: true
reviews_count: 5
category: "Motorcraft"
url: https://www.desertcart.ma/products/289607490-rs-527-radiator-cap-black
store_origin: MA
region: Morocco
---

# High-temp durability Precision-engineered fit Leak-proof seal RS-527 Radiator Cap,Black

**Brand:** motorcraft
**Price:** 343 DH
**Availability:** ✅ In Stock

## Summary

> 🛠️ Lock in reliability, unlock peace of mind.

## Quick Answers

- **What is this?** RS-527 Radiator Cap,Black by motorcraft
- **How much does it cost?** 343 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/289607490-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:** Durable materials withstand extreme temperatures for reliable, long-term performance.
- • **Seal the Deal:** Advanced leak-proof technology stops coolant loss and prevents costly engine damage.
- • **Trusted by Thousands:** 4.8-star rating from 681+ users proves it’s the go-to choice for radiator caps.
- • **Cost-Effective Upgrade:** OEM quality at a fraction of dealer prices—smart savings without compromise.
- • **Engineered for Perfection:** Compact design ensures flawless compatibility with your vehicle’s cooling system.

## Overview

The Motorcraft RS-527 Radiator Cap is a precision-engineered, black radiator cap designed to provide a secure, leak-proof seal for your vehicle’s cooling system. Lightweight at 59g and built with durable materials, it prevents coolant loss and withstands high temperatures. Highly rated by users and ranked #39 in automotive radiator caps, it offers OEM quality at a competitive price.

## Description

Motorcraft RS-527 Radiator Cap,Black

Review: Justo el taponque necesitaba me gastaba anticongelante y desde que lo cambien ya no gasta pensé en una fuga pero no era el tapón
Review: Correct part and fit at low cost vs dealer.

## Features

- Comes with compact construction
- Designed to perfection
- Comes with unparalleled performance
- This comes with seamless functionality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0065UMLUG |
| Best Sellers Rank | #48,868 in Automotive ( See Top 100 in Automotive ) #39 in Automotive Radiator Caps Standard |
| Brand | Motorcraft |
| Customer Reviews | 4.8 4.8 out of 5 stars (681) |
| Date First Available | 10 February 2016 |
| Exterior | Black |
| Item Weight | 59 g |
| Item model number | RS-527 |
| Manufacturer | Motorcraft |
| Manufacturer Part Number | RS-527 |
| Package Dimensions | 14.3 x 8.71 x 5.21 cm; 59 g |

## Product Details

- **Brand:** Motorcraft
- **Colour:** Black
- **Exterior finish:** Black
- **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)

## 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

### ⭐⭐⭐⭐⭐ Review
*by E***Z on 29 November 2025*

Justo el taponque necesitaba me gastaba anticongelante y desde que lo cambien ya no gasta pensé en una fuga pero no era el tapón

### ⭐⭐⭐⭐⭐ Review
*by R***L on 11 January 2026*

Correct part and fit at low cost vs dealer.

### ⭐⭐⭐⭐⭐ Review
*by W***A on 24 July 2025*

Original ford

## 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.ma/products/289607490-rs-527-radiator-cap-black](https://www.desertcart.ma/products/289607490-rs-527-radiator-cap-black)

---

*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-01-26*