---
product_id: 43701897
title: "76503 - Line Terminator Blockoff Kit - 5/16\" OD line"
brand: "airsept"
price: "€ 58.77"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.de/products/43701897-76503-line-terminator-blockoff-kit-5-16-od-line
store_origin: DE
region: Germany
---

# Made in USA 4-piece set Automotive A/C 76503 - Line Terminator Blockoff Kit - 5/16" OD line

**Brand:** airsept
**Price:** € 58.77
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade Your Ride with Confidence!

## Quick Answers

- **What is this?** 76503 - Line Terminator Blockoff Kit - 5/16" OD line by airsept
- **How much does it cost?** € 58.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/43701897-76503-line-terminator-blockoff-kit-5-16-od-line)

## Best For

- airsept enthusiasts

## Why This Product

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

## Key Features

- • **Complete Kit:** Comes with all necessary components for a hassle-free setup.
- • **Compact Design:** Perfectly sized at 4-1/4"H x 2"W for easy installation.
- • **Vibration Resistance:** Includes anti-vibration tension rings to ensure a secure fit.
- • **Precision Engineering:** Crafted from high-quality aluminum and rubber for durability.
- • **Versatile Application:** Ideal for automotive A/C systems, enhancing performance.

## Overview

The 76503 Line Terminator Blockoff Kit is a comprehensive 4-piece set designed for automotive A/C applications. Made from durable aluminum and rubber, it includes essential components like a coupler body, nuts, sealing sleeves, and anti-vibration tension rings. With compact dimensions of 4-1/4"H x 2"W and a 5/16" OD, this kit ensures a secure and efficient installation, all proudly made in the USA.

## Description

76503 - Line Terminator Blockoff Kit - 5/16" OD line

## Features

- Price For: Each Includes: Coupler Body, Nuts, Sealing Sleeves, Anti-Vibration Tension Rings Material: Aluminum, Rubber Application: Automotive Type: A/C Size (In.): 4-1/4"H x 2"W x 5/16"OD Outside Dia.: 5/16" Number of Pieces: 4 Item: Line Terminator Rear AC Blockoff Country of Origin (subject to change): United States
- The package length is 14 centimeters
- The package height is 2.6 centimeters
- The package width is 10 centimeters

## Images

![76503 - Line Terminator Blockoff Kit - 5/16" OD line - Image 1](https://m.media-amazon.com/images/I/41PhZm8GmOL.jpg)
![76503 - Line Terminator Blockoff Kit - 5/16" OD line - Image 2](https://m.media-amazon.com/images/I/31sBzTfV-WL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great product We use them all the time at our ...
  

*by C***S on Reviewed in Canada on July 3, 2016*

Great productWe use them all the time at our automotive repair facility when customers wish to delete the rear ac systems. Way better deal on Amazon than jobber stores

### ⭐⭐⭐⭐⭐ 







  
  
    Works on lx470/100 series land cruiser
  

*by T***. on Reviewed in Canada on May 18, 2019*

Works perfect to block off the high pressure line for rear a/c on lx470/100 series land cruiser

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**Shop now:** [https://www.desertcart.de/products/43701897-76503-line-terminator-blockoff-kit-5-16-od-line](https://www.desertcart.de/products/43701897-76503-line-terminator-blockoff-kit-5-16-od-line)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-05*