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.

Bowler - 6R80E Transmission Cooler Manifold

Bowler 4L80-E / 4L85-E Transmission Cooler Line Fitting for 1996 ( and up) 1/4 NSPT threads to -6 AN line fitting

2410006

Regular price $52.80 Save $-52.80

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.*

Bowler 4L80-E / 4L85-E Transmission Cooler Line Fitting for 1996 ( and up) 1/4 NSPT threads to -6 AN line fitting

Bowler - 6L80-E / 6L90-E Transmission Cooler Manifold (Blemished finish)

blem manifold

Regular price $70.00 Sale price $35.00 Save $35.00

Specialized manifold for 6L80 and 6L90 transmissions, allowing you to connect -6AN fittings to your cooler lines.
No functional defects, these have a scratched finish and are selling at a lower price.

This product is NOT intended to be used on factory OE vehicles such as; Cadillac, Corvette, Camaro or other OEM vehicles equipped with the 6L80E or 6L90E. 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.

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Customer Reviews

Based on 3 reviews Write a review

Bowler - 6L80-E / 6L90-E Transmission Cooler Manifold (Blemished finish)

Bowler Transmission Front & Rear Cooler Fitting (-6AN Male 9/16-18 NPSM Thread)

2410007

Regular price $52.80 Save $-52.80

GM 4L80 transmissions came from the factory with one short (front) and one long (rear) cooler adapter. The longer rear fitting is required on the 4L80E for proper cooling and lubrication of the transmission. Check the thread size on your transmission before ordering. Note

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

Simplify your transmission cooler installation by using Bowler transmission cooler line fittings. These line fittings are manufactured from aluminum, and meet or exceed OEM standards for quality. Please Read These fittings fit most 2009+ & GM Performance crate transmission cases with 9/16-18 threads. The other option is 1/4 NPST thread, which is the most common from 1996-2008. The best way to know is to remove the stock adapters and measure the diameter of the threads. If you measure 0.5568", they are 9/16-18 and this is the correct option. If they measure 0.521", these will not fit and you will need the 1/4 NSPT option, which is the most popular.

Bowler Transmission Front & Rear Cooler Fitting (-6AN Male 9/16-18 NPSM Thread)

Bowler - Transmission Fluid Cooler Fitting (-6AN Male 9/16 Thread)

2410005

Regular price $48.00 Save $-48.00

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.

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

Bowler - Transmission Fluid Cooler Fitting (-6AN Male 9/16 Thread)

Cooler Fitting 1/2" Pipe to 6AN.

2410008

Regular price $20.00 Save $-20.00

Tru Cool Transmission Cooler Fitting Option 1/2" Pipe to 6AN. Use with OC-M7B cooler Set of 2 fittings. This Item Ships for FREE in the USA.

Bowler - Transmission Fluid Cooler Fitting (-6AN Male 1/4 NSPT Thread)

2410004

Regular price $39.60 Save $-39.60

These fittings are made of aluminum and anodized black. They fit any transmission port that is 1/4" NSPT and will convert to a -6AN male fitting. Male straight pipe to male -6AN fitting. Cooler Line Fittings. Fits Most Common Domestic Transmissions.

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.

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

Bowler - Transmission Fluid Cooler Fitting (-6AN Male 1/4 NSPT Thread)

1/2" NPTF Male Brass Barbed Hose Fitting

2410009

Regular price $20.00 Save $-20.00

Tru Cool Transmission Cooler Fitting Option Brass barbed hose fitting adapter for 3/8" hose ID x1/2" NPTF Male pipe Includes 2 fittings This Item Ships for FREE in the USA.