---
product_id: 291723772
title: "ICT Billet 6L80E 6L90E 8L90E Transmission Cooler Line Adapter Plate with Gasket 6AN Fittings Factory Oil Seal Line Connector for Custom Braided Hose Set 551121-6AN"
brand: "ict billet"
price: "382 zł"
currency: PLN
in_stock: true
category: "Ict Billet"
url: https://www.desertcart.pl/products/291723772-ict-billet-6l80e-6l90e-8l90e-transmission-cooler-line-adapter-plate
store_origin: PL
region: Poland
---

# 6AN fittings for universal 3/8" hose compatibility Complete kit: adapter, gasket & mounting bolt Aerospace-grade billet aluminum, USA-made ICT Billet 6L80E 6L90E 8L90E Transmission Cooler Line Adapter Plate with Gasket 6AN Fittings Factory Oil Seal Line Connector for Custom Braided Hose Set 551121-6AN

**Brand:** ict billet
**Price:** 382 zł
**Availability:** ✅ In Stock

## Summary

> 🚗 Cool your ride like a pro—upgrade with precision and style!

## Quick Answers

- **What is this?** ICT Billet 6L80E 6L90E 8L90E Transmission Cooler Line Adapter Plate with Gasket 6AN Fittings Factory Oil Seal Line Connector for Custom Braided Hose Set 551121-6AN by ict billet
- **How much does it cost?** 382 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/291723772-ict-billet-6l80e-6l90e-8l90e-transmission-cooler-line-adapter-plate)

## Best For

- ict billet enthusiasts

## Why This Product

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

## Key Features

- • **Custom Hose Build Ready:** Supports aftermarket AN braided hoses for personalized, high-performance cooling setups.
- • **Trusted by Pros & Enthusiasts:** Ranked #4 in Car Cooling Lines with 4.6-star reviews—join the elite who demand reliability.
- • **All-Inclusive Installation Kit:** Includes factory gasket and mounting bolt for hassle-free, professional-grade installation.
- • **Durable Aerospace-Grade Aluminum:** Crafted in Wichita, Kansas from premium billet aluminum for unmatched strength and heat resistance.
- • **Precision Fit for 6L80E/6L90E/8L90E:** Seamlessly upgrade your transmission cooler lines with exact OEM compatibility.

## Overview

The ICT Billet Transmission Cooler Line Adapter Plate is a precision-engineered, aerospace-grade aluminum component designed for 6L80E, 6L90E, and 8L90E transmissions. Featuring universal 6AN fittings compatible with common 3/8" hoses, it enables custom braided hose setups. Made in the USA, this kit includes the adapter, factory gasket, and mounting bolt, ensuring a seamless, durable upgrade favored by automotive professionals and enthusiasts alike.

## Description

Buy ICT Billet 6L80E 6L90E 8L90E Transmission Cooler Line Adapter Plate with Gasket 6AN Fittings Factory Oil Seal Line Connector for Custom Braided Hose Set 551121-6AN online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- -6AN (similar to 3/8" hose size) fittings for the most common transmission line size
- Allows the use of aftermarket AN braided hose fittings to build your own custom transmission cooler lines
- Made in Wichita, Kansas from aerospace grade, USA produced billet aluminum
- Includes adapter with -6AN fittings, factory gasket, and mounting bolt

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XTQPLXN |
| Best Sellers Rank | #24,850 in Automotive ( See Top 100 in Automotive ) #4 in Car Cooling Lines |
| Brand | ICT Billet |
| Customer Reviews | 4.6 4.6 out of 5 stars (151) |
| Date First Available | 2 October 2019 |
| Exterior | Natural |
| Item Weight | 109 g |
| Item model number | 551121-6AN |
| Manufacturer | ICT Billet |
| Manufacturer Part Number | 551121-6AN |
| Package Dimensions | 15.39 x 8.99 x 2.31 cm; 108.86 g |

## Images

![ICT Billet 6L80E 6L90E 8L90E Transmission Cooler Line Adapter Plate with Gasket 6AN Fittings Factory Oil Seal Line Connector for Custom Braided Hose Set 551121-6AN - Image 1](https://m.media-amazon.com/images/I/71+xBOm2Q7L.jpg)

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**Shop now:** [https://www.desertcart.pl/products/291723772-ict-billet-6l80e-6l90e-8l90e-transmission-cooler-line-adapter-plate](https://www.desertcart.pl/products/291723772-ict-billet-6l80e-6l90e-8l90e-transmission-cooler-line-adapter-plate)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-25*