---
product_id: 490260374
title: "Astro Pneumatic Tool 7858541 Number-41 Radiator Test Cap for Late GM and Ford"
brand: "astro pneumatic tool"
price: "€ 60.93"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/490260374-astro-pneumatic-tool-7858541-number-41-radiator-test-cap-late
store_origin: SK
region: Slovakia
---

# Compact 6.35x6.35x9.53 cm size Precision fit for late GM & Ford Durable hand-powered design Astro Pneumatic Tool 7858541 Number-41 Radiator Test Cap for Late GM and Ford

**Brand:** astro pneumatic tool
**Price:** € 60.93
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with precision – your radiator’s new best friend!

## Quick Answers

- **What is this?** Astro Pneumatic Tool 7858541 Number-41 Radiator Test Cap for Late GM and Ford by astro pneumatic tool
- **How much does it cost?** € 60.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/490260374-astro-pneumatic-tool-7858541-number-41-radiator-test-cap-late)

## Best For

- astro pneumatic tool enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** At just 90.7 grams and pocket-sized dimensions, it’s easy to carry and store without bulk.
- • **Hand-Powered Reliability:** No batteries needed—manual operation means you’re always ready for quick radiator pressure tests.
- • **Durable Build from Taiwan:** Crafted with quality materials for long-lasting performance in your professional toolkit.
- • **Essential for Pro Mechanics:** A must-have specialty tool that guarantees accurate radiator pressure testing, preventing costly engine damage.
- • **Tailored for Late GM & Ford:** Engineered specifically to fit late model GM and Ford radiators, ensuring a perfect seal every time.

## Overview

The Astro Pneumatic Tool 7858541 Number-41 Radiator Test Cap is a compact, hand-powered tool designed specifically for late GM and Ford vehicles. Weighing just 90.7 grams and made in Taiwan, it offers a durable, precise fit to help professionals perform reliable radiator pressure tests without the need for batteries.

## Description

Astro 7858541 Number-41 Radiator Test Cap for Late GM and Ford

## Features

- Product type :TOOLS
- Package dimensions :6.3 cm L x10.3 cm W x12.0 cm H
- country of origin :Taiwan
- package weight :0.2lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Astro Pneumatic Tool Company |
| Part number | 7858541 |
| Item Weight | 90.7 g |
| Product Dimensions | 6.35 x 6.35 x 9.53 cm; 90.72 g |
| Item model number | 7858541 |
| Style | Modern |
| Power source type | hand_powered |
| Item Package Quantity | 1 |
| Included components | Astro 7858541 Number-41 Radiator Test Cap for Late GM and Ford |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Astro Pneumatic Tool 7858541 Number-41 Radiator Test Cap for Late GM and Ford - Image 1](https://m.media-amazon.com/images/I/71Vnam8lH2L.jpg)

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**Shop now:** [https://www.desertcart.sk/products/490260374-astro-pneumatic-tool-7858541-number-41-radiator-test-cap-late](https://www.desertcart.sk/products/490260374-astro-pneumatic-tool-7858541-number-41-radiator-test-cap-late)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-16*