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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Russell
Russell Performance 641390 -6 AN to 4L80 Transmission Port Adapter Fittings, Black Zinc (Pair)
$31.95
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits GM 4L80 series transmissions. Use these Russell Performance adapter fittings to convert factory transmission case ports to a standard -6 AN flare. This allows for the installation of high-performance braided hose or hard lines for your transmission cooling system, ensuring a positive seal even at maximum operating pressures.
Unlike standard aluminum adapters, these 641390 fittings are precision-machined from steel to provide the structural integrity required for transmission port applications. The black zinc finish offers superior corrosion resistance while maintaining a clean, professional appearance under the vehicle.
- Replaces OE transmission case port fittings with -6 AN flare
- Precision-machined from high-strength steel
- Black zinc finish for durability and corrosion protection
- Provides a secure, leak-free connection for custom cooling lines
- Quantity: Set of 2 fittings
- Manufacturer Part Number: 641390
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1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
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Sat: 9:00 am – 2:00 pm
Sun: Closed
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Russell Performance 641390 -6 AN to 4L80 Transmission Port Adapter Fittings, Black Zinc (Pair)
$31.95
This product will be available soon, but you can pre-order now to get on the list before others!
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$31.95
$31.95
$31.95
Fits GM 4L80 series transmissions. Use these Russell Performance adapter fittings to convert factory transmission case ports to a standard -6 AN flare. This allows for the installation of high-performance braided hose or hard lines for your transmission cooling system, ensuring a positive seal even at maximum operating pressures.
Unlike standard aluminum adapters, these 641390 fittings are precision-machined from steel to provide the structural integrity required for transmission port applications. The black zinc finish offers superior corrosion resistance while maintaining a clean, professional appearance under the vehicle.
- Replaces OE transmission case port fittings with -6 AN flare
- Precision-machined from high-strength steel
- Black zinc finish for durability and corrosion protection
- Provides a secure, leak-free connection for custom cooling lines
- Quantity: Set of 2 fittings
- Manufacturer Part Number: 641390
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