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ICT Billet Transmission Cooler Line Adapter Plate with Gasket 6AN Fittings Compatible with 6L80E 6L90E 8L90E Factory Oil Seal Line Connector for Custom Braided Hose Set 551121-6AN

ICT Billet Transmission Cooler Line Adapter Plate with Gasket 6AN Fittings Compatible with 6L80E 6L90E 8L90E Factory Oil Seal Line Connector for Custom Braided Hose Set 551121-6AN

Name: ICT Billet Transmission Cooler Line Adapter Plate with Gasket 6AN Fittings Compatible with 6L80E 6L90E 8L90E Factory Oil Seal Line Connector for Custom
Brand: Ict Billet
SKU: 159890881
Price: 2429.36 ZAR
Availability: InStock
Rating: 5 (12 reviews)

Product ID: 159890881

Details

Brand
ICT Billet
Color
Silver
Connector Type
Adapter
Item Weight
3.84 ounces
Manufacturer
ICT Billet
Material
Aluminum

🔩6AN fittings for universal 3/8" hose compatibility

🛠️Includes gasket & mounting bolt for seamless install

🇺🇸Made in USA aerospace-grade billet aluminum

R2429

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

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

PROUDLY AMERICAN MADE - Support domestic manufacturing with a product engineered and assembled in Wichita, Kansas.
PRECISION 6 AN FITTINGS - Seamlessly upgrade to custom braided cooler lines with industry-standard 3/8" size compatibility.
COMPLETE INSTALLATION KIT - Includes factory gasket and mounting bolt for a flawless, leak-free setup right out of the box.
OPTIMIZED HEAT MANAGEMENT - Keeps transmission cooler lines safely away from engine heat, enhancing performance and longevity.
AEROSPACE GRADE DURABILITY - Crafted from premium USA-made billet aluminum for unmatched strength and heat resistance.

The ICT Billet Transmission Cooler Line Adapter Plate is a high-quality, USA-made aluminum adapter designed for 6L80E, 6L90E, and 8L90E transmissions. Featuring 6AN fittings compatible with common 3/8" braided hoses, it enables custom cooler line setups while including a factory gasket and mounting bolt for easy installation. Engineered for durability and heat resistance, this adapter ensures optimal transmission cooling and supports American manufacturing excellence.

Specifications

ASIN	B07XTQPLXN
Best Sellers Rank	#516,481 in Automotive ( See Top 100 in Automotive ) #320 in Automotive Replacement Engine Cooler Accessories
Brand	ICT Billet
Brand Name	ICT Billet
Color	Silver
Connector Type	Adapter
Customer Reviews	4.8 out of 5 stars 167 Reviews
Item Weight	3.84 ounces
Manufacturer	ICT Billet
Manufacturer Part Number	551121-6AN
Material	Aluminum
Material Type	Aluminum
Model Number	551121-6AN
Number of Pieces	1
Set Name	Transmission Cooler Line Adapter Plate Set (1 Piece)
Size	3/8 Inch
UPC	840117200036
Unit Count	1 Count

Reviews

D**T

Keep cooler lines away from heat like the heat from long tube heat wrap also good idea

Fit perfect made my LT swap clean and allows me to rout my cooler lines to my separate cooler without incorporating the possibility of coolant and oil like factory

26.01.2026

N**0

Made in the USA

I had originally bought a Chinese made one cheaper, but bought this one instead since it’s made here in the USA. Support american made industry. 🇺🇸

29.07.2025

R**N

Nice quality

Works great, have 2 in use right now

27.08.2025

A**R

Perfect fit.

Used this to replace the thermostat valve on my 6l80e

9.09.2024

D**H

Excellent

A+

4.09.2023

C**Y

Fits great no leaks

Works perfectly on my 2012 Silverado 6l80e for trans cooler upgrade and no leaks holds tight

14.03.2020

C**S

I would buy again

Worth the money. No leaks, easy to bolt on.

1.03.2021

S**S

It works

Light weight and comes with everything to install. Fits 8l90e

9.04.2020

E**.

IT FIT'S

GREAT JUST WHAT I ORDERD

22.03.2020

O**C

adaptador

exelente producto ,muy bueno se adapta facil a las lineas de presion

22.10.2022

J**E

You really cannot go wrong with ICT Billet

Fit on my 6l90 perfectly

19.06.2024

F**Z

Sick product

Is the perfect product you need for your transmission lines..

4.10.2022

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R2429

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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2 days ago

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