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Transmission Cooler Line Adapter Plate with Gasket, 6AN Fittings Compatible with GM 6L80E 6L90E 8L90E, Replacement Oil Seal Line Connector for Custom Braided Hose Kits (551121-6AN)

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US$14.99 cheaper than the new price!!

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Product details

Management number 233902165 Release Date 2026/06/27 List Price US$10.00 Model Number 233902165
Category
  • 【Perfect Fit for 6L80E/6L90E/8L90E】Specifically designed for GM 6L80E, 6L90E, and 8L90E transmissions, this adapter plate ensures a precise OEM-style fit and secure sealing. Ideal for replacing worn or leaking factory cooler line connectors.
  • 【Upgraded 6AN Fittings for Custom Lines】Includes durable 6AN fittings that allow easy connection to aftermarket braided hose kits. Perfect for custom cooling setups, transmission swaps, or high-performance builds requiring stronger, leak-proof lines.
  • 【High-Quality Aluminum Plate & Leak-Resistant Gasket】Made from CNC-machined aluminum for superior strength and corrosion resistance. Comes with a premium gasket to deliver long-lasting, leak-free performance under high pressure and temperature.
  • 【Easy Installation – Direct Bolt-On】No modifications needed. The adapter plate bolts directly in place of the factory connector, allowing fast, clean installation. A great upgrade for builders, mechanics, and DIY enthusiasts.
  • 【Reliable Performance from AWL Brothers】Engineered to handle demanding transmission cooling conditions. AWL Brothers provides dependable components designed for performance, durability, and long-term reliability.
ASIN B0G62Y175F
Set Name Transmission Cooler Line Adapter Set
Brand Name AWL Brothers
Unit Count 1.0 Count
Thread Size 6AN
Material Type Aluminum
Connector Type Adapter

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