Western Star Flanged Lower Coolant Tube OEM: 20403-3519

Description Note: If your tube is shorter than 15 inches use this tube: 75-WS3517. If your tube is longer than 17 inches use this current tube.  Finally, if you need a 3-inch in-diameter tube, you will need 75-WS3501, 75-WS3481, or 75-WS3502. This is an identical replacement for Western Star part numbers 20403-3519 0r 20406-3519.  Made from 304 mandrel bends, with machined fittings. Tig welded in a jig for proper fit. All components are manufactured in the USA from high-quality 304 Stainless Steel. Tube inlet size: 2-1/2″ Flanged Tube outlet size: 2-1/2″ Beaded Hose beaded: Yes Fitting sizes: 1/2″ NPT Base tube dia. 2-1/2″ Material: 304 stainless steel Plugs are sold separately.