---
product_id: 597700511
title: "J-Clamp - Standard Header J-Clamp - Tools for radiators"
brand: "am worldwide"
price: "¥17389"
currency: JPY
in_stock: true
category: "Am Worldwide"
url: https://www.desertcart.jp/products/597700511-j-clamp-standard-header-j-clamp-tools-for-radiators
store_origin: JP
region: Japan
---

# 12-month warranty, proven reliability Precision-crafted for secure fit Durable metal build, 953g solid weight J-Clamp - Standard Header J-Clamp - Tools for radiators

**Brand:** am worldwide
**Price:** ¥17389
**Availability:** ✅ In Stock

## Summary

> 🔧 Clamp it right, fix it tight — radiate confidence!

## Quick Answers

- **What is this?** J-Clamp - Standard Header J-Clamp - Tools for radiators by am worldwide
- **How much does it cost?** ¥17389 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/597700511-j-clamp-standard-header-j-clamp-tools-for-radiators)

## Best For

- am worldwide enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** High-quality metal construction resists wear and tear
- • **Trusted Legacy:** Backed by AM Worldwide’s 70+ years of automotive expertise
- • **Effortless Operation:** Simplifies radiator repairs with user-friendly design
- • **Versatile Compatibility:** Fits a wide range of aluminum and brass radiator tanks
- • **Professional-Grade Precision:** Engineered for flawless radiator header fits every time

## Overview

The J Gold Series STANDARD HEADER J-CLAMP by AM Worldwide is a precision-engineered metal tool designed to securely fit aluminum and brass radiator tanks to headers. Weighing 953g and measuring 22x4x14 cm, it offers professional-grade durability and ease of use, backed by a 12-month warranty and over 70 years of trusted automotive industry experience.

## Description

Upgrade your radiator repair toolkit with the J Gold Series STANDARD HEADER J-CLAMP, designed specifically to facilitate the fitting of conventional brass radiator tanks to headers before soldering. This essential tool ensures a seamless and secure connection, making radiator repairs a breeze. Crafted with precision and durability in mind, our J-Clamp guarantees optimal performance and long-lasting reliability. Say goodbye to radiator assembly challenges and achieve professional-grade results with ease using the J Gold Series STANDARD HEADER J-CLAMP.

## Features

- The Johnson Gold Series STANDARD HEADER J-CLAMP is the perfect solution for fitting conventional Aluminum Radiator tanks to headers effortlessly.
- Professional-Grade Performance: Crafted with precision, this J-Clamp ensures a secure and tight connection, providing professional-grade results every time.
- Easy to Use: Designed for convenience, the J Gold Series STANDARD HEADER J-CLAMP simplifies the radiator repair process
- Superior Durability: Built to last, our J-Clamp is made from high-quality materials, ensuring long-lasting reliability and resistance to wear and tear.
- Versatile Application: Suitable for a wide range of radiator repair projects, this J-Clamp is a versatile tool that guarantees optimal performance and exceptional results.
- Why Choose Us: 12 Months Warranty! At a fabulous 1 RETURN FOR 10,000 SELLS ratio, we are dedicated to making our customers happy! Our products are top-notch and always meet or surpass OEM standards.
- AM Worldwide Brand: As a trusted brand in the market for over 70 years, AM Worldwide specializes in Automotive Replacement Engine Radiators, distributing and selling high-quality radiators, plastic tanks, oil coolers, intercoolers, tools, and supplies.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BU3LUX6 |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | Golden |
| Customer Reviews | 3.7 3.7 out of 5 stars (2) |
| Date First Available | 12 Dec. 2023 |
| Item Package Quantity | 1 |
| Item Weight | 953 g |
| Manufacturer | Am Worldwide |
| Manufacturer reference | CLAMPS-J |
| Material | Metal |
| Part Number | CLAMPS-J |
| Product Dimensions | 22.07 x 4.14 x 13.82 cm; 952.54 g |
| Style | Modern |

## Product Details

- **Brand:** AM WORLDWIDE
- **Colour:** Golden
- **Item dimensions L x W x H:** 22.1 x 4.1 x 13.8 centimetres
- **Item weight:** 2.1 Pounds
- **Manufacturer:** Am Worldwide
- **Material:** Metal
- **Style:** Modern

## Images

![J-Clamp - Standard Header J-Clamp - Tools for radiators - Image 1](https://m.media-amazon.com/images/I/31fcjHa5yOL.jpg)
![J-Clamp - Standard Header J-Clamp - Tools for radiators - Image 2](https://m.media-amazon.com/images/I/410CUwyhIyL.jpg)
![J-Clamp - Standard Header J-Clamp - Tools for radiators - Image 3](https://m.media-amazon.com/images/I/41xUo+OMZML.jpg)
![J-Clamp - Standard Header J-Clamp - Tools for radiators - Image 4](https://m.media-amazon.com/images/I/51Ky8ElxQJL.jpg)
![J-Clamp - Standard Header J-Clamp - Tools for radiators - Image 5](https://m.media-amazon.com/images/I/51PNqQonIzL.jpg)

## Frequently Bought Together

- Am Worldwide J-Clamp - Standard Header J-Clamp - Tools for radiators
- AM Worldwide Radiator Repair Pliers A2 Decrimper - Pliers for Cars and Trucks Tank and Radiators Opening Headers Tab Lifter Tool
- AM Worldwide Pliers C - Closing Header Tool for Car and Truck Radiator Tabs - Aluminum Radiator Repair Tool

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**Shop now:** [https://www.desertcart.jp/products/597700511-j-clamp-standard-header-j-clamp-tools-for-radiators](https://www.desertcart.jp/products/597700511-j-clamp-standard-header-j-clamp-tools-for-radiators)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-24*