Billet Aluminum Manual Transmission PTO Cooler Cover ZF6 G56 NV3500 NV4500 NV5600

Billet Aluminum PTO Cooler Cover

• Bolts in place of most manual transmission PTO covers
• Massive internal to external fin design
• One piece design - eliminates leakage points unlike others on the market
• Anodized for increased service life
• 1x 1/4" NPT Port 
• Patent Pending
• 6.5" x 5" x 3.25" (3.25" sickout from trans)
• Cooling Test Results: TBD
• Each cooler holds an additional 0.35 quarts

Includes:

• Billet PTO Cover
• Gasket
• 6x M10x60mm Mounting Bolts
• 1x 1/4" NPT Plug
• Ram Air Cooling Duct (Optional)

Fits: All 6-Bolt Style SAE PTO Covers 1932+

Fitment Notes:

• Ram air cooling duct sits about 6.5" below the bottom of the PTO cover.
• Older transmissions such as the G360, NV5600, NV4500 Transmissions will need 3/8"-16 x 2-1/4" Flange Bolts