Cooler Fittings

Do you own a Ford 6R80E  and want to ditch those ugly solid tube cooling lines? Or if you're transplanting that transmission into another vehicle, this is the solution for you! This cooler line manifold block allows you to convert over and use any type of flexible line with a -8 AN style fitting. It's simple to bolt on, and looks great.  

* Recommended for Aftermarket applications.  Not Recommended for OE Vehicles due to the type of lines, this is intended for aftermarket -8AN lines.*

This product is NOT intended to be used on factory OE vehicles such as; Mustang, F150 or other OEM vehicles equipped with the 6R80E. No cooler or cooler / radiator fittings are included. * Only includes the fittings for the transmission case.  This is intended for aftermarket transmission coolers with -8AN Fittings.

This product is intended for aftermarket use only.  Vehicle modifications may be required.

• Specialized manifold for 10L80,10L90, 8L90, 6L80, and 6L90 transmissions, allowing you to connect -6AN fittings to your cooler lines. Finished in a durable and corrosion-resistant clear anodize.  Bolt and gasket inlcuded.

This product is NOT intended to be used on factory OE vehicles such as; Cadillac, Corvette, Camaro, Silverado or other OEM vehicles. No cooler or cooler / radiator fittings are included. * Only includes the fittings for the transmission case.  This is intended for aftermarket transmission coolers with -6AN Fittings.

This product is intended for aftermarket use only.  Vehicle modifications may be required.

These are transmission cooler line fittings for 1996 - 08.  4L80-E/4L85-E transmissions.  Will allow for the connection of a -6AN size fitting. Includes 2 fittings, one for the front cooler line and one for the rear cooler line fitting. This kit only fits 4L80-E & 4L85-E transmissions from 1996+. The rear cooler line is a special fitting and must be used with the lube tube to avoid transmission damage. Fits most 1996 - 2008 cases with 1/4 NSPT threads.  9/16-18 thread for 2009 - Up also available.   

*The buyer is responsible to determine which you need, remove the stock adapters and measure the diameter of the threads.  If measurement is 0.5568" they are 9/16 - 18. If they measure 0.521", the 1/4 NSPT option, which is the most popular, is required. O-rings included. Made of aluminum and may be anodized. 

* Recommended for Aftermarket applications.  Not Recommended for OE Vehicles due to the type of lines, this is intended for aftermarket -6AN lines.*

• Some 1997 & later transmissions use 1/4-18 NPSM threads
• Some 2009 & later transmissions use 9/16-18 NPSM threads

These fittings are made of aluminum and clear anodized. They fit any transmission port that is 9/16" and will convert to a -6AN male fitting. Male straight pipe to male -6AN fitting. Cooler Line Fittings. Fits Most Late model GM Performance 4L60/70/75E Transmissions.
Will fit other items where you require a 9/16" to be converted to a -6AN male fitting. Package includes 2 fittings and O-Rings to seal. We recommend using Teflon paste when installing.

*The buyer is responsible to determine which you need, remove the stock adapters and measure the diameter of the threads.  If measurement is 0.5568" they are 9/16 - 18. If they measure 0.521", the 1/4 NSPT option, which is the most popular, is required.   

 * Recommended for Aftermarket applications.  Not Recommended for OE Vehicles due to the type of lines, this is intended for aftermarket -6AN lines.*

• Aluminum Powerglide 350
• 350C
• 200
• 200-4R
• 700-R4
• 4L60E
• 4L65E
• 4L80E 1991 - 1996
• Will fit all 4L80E front cooler line ports - the rear port on 1996+ requires our special 4L80E fitting
• AOD
• AODE
• 4R70W

Will fit other items where you require a 1/4" NSPT to be converted to a -6AN male fitting. Package includes 2 fittings and brass washers to seal. We recommend using Teflon paste when installing. 

*The buyer is responsible to determine which you need, remove the stock adapters and measure the diameter of the threads.  If measurement is 0.5568" they are 9/16 - 18. If they measure 0.521", the 1/4 NSPT option, which is the most popular, is required. 

* Recommended for Aftermarket applications.  Not Recommended for OE Vehicles due to the type of lines, this is intended for aftermarket -6AN lines.*