Peterbilt Lower Coolant Tube OEM: F66-6412

This is an identical replacement part for factory coolant tubes (OEM: F66-6412). 2 1/2″- 3″ Diameter. One 1/2″, one 3/8″ NPT fitting.

Manufactured in the USA from high-quality 304 Stainless Steel under strict quality assurance guidelines.

• Tube inlet size: 2-1/2″ Beaded
• Tube outlet size: 3″ Beaded
• Hose beaded: Yes
• Fitting sizes: 1/2″ NPT, 3/8″ NPT
• Base tube dia. 2-1/2″
• Material: 304 stainless steel