truck - radiator tanks and parts - Bolt on Bottom Tanks - western star

Two Bolt-on type flanges for outlet hoses each with 4 3/8" NC threaded holes, and two 5/8" NF threaded mounting studs @ 8" centers, studs are each 15" from edge of tank

This tank has two bolt-on type flanges for outlet hoses each with four 3/8" NC threaded holes, and two 5/8" NF threaded mounting studs @ 8.00" centers. Flanges & studs are centered on the tank.

This tank has two bolt-on type flanges for hose connections each with four 3/8" NC threaded holes, and two 5/8" NF threaded studs at 8.00" centers. A baffle splits the tank from left to right. Note: this tank is the same as tank #WS 509, except for the baffle.

This tank has two flush mounting bolt-on flanges with four 1/2" NC bolt holes, and two mounting studs 2.75" long with 5/8" NF threads at 8.00" centers. Note: this tank is similar to tank #WS 510-1, but narrower, and with a different bolt hole pattern.

This tank has two flush mounting bolt-on flanges with four 3/8" NC bolt holes, and two mounting studs 2.75" long with 5/8" NC threads @ 8.00" centers Note: similar to tank #WS 510, but wider, and with a different bolt hole pattern.

This tank has a 1.25" diameter hose connection on the passenger side straight out to the engine, a baffle 13.06" in from the passenger side, two 1/4" NPT flanges, and two 5/8" NC threaded studs 2.75" long @ 8.00" centers.

This tank is the same as tank #WS 510-1, except with a baffle splitting the radiator left to right.

This tank has two flush mounting bolt-on type flanges with four 1/2" NC bolt holes, two mounting studs 2.75" long with 5/8" NC threads @ 8.00" centers, and a baffle splitting the tank from left to right. Note: this tank is the same as tank #WS 510, except for the baffle.

Two flush mounting flanges with two bolt holes of 1/2" N.C. threads. Two mounting studs 2.75" long with 5/8" N.F. threads at 8.00" centers.

Two bolt-on type flanges with two holes of 1/2" N.C. threads. Two mounting studs 2.75" long with 5/8" N.F threads at 8.00" centers. Note: same as tank #WS 511 but with a different bolt pattern with all four corners square.

Two triangular flanges with a 3 bolt hole pattern of 3/8" N.C. threads in each. One corner of header cut on a 45 degree angle. Tank has a small cutout in the same corner.

This tank has two bolt-on type flanges with two 1/2" NC threaded holes in each, two mounting studs with 5/8" NF threads @ 8.00" centers. The mounting studs are welded to channel brackets.

This tank has two bolt-on type flanges with two 7/16" NC threaded holes in each, and two mounting studs with 5/8" NC threads @ 8.00" centers.

This Firetruck tank has a 2.50" hose connection, a 1/4" NPT flange, two 5/8" NC mounting studs @ 8.00" centers.

This tank has two bolt-on flanges with two 7/16" NC threaded holes in each, two 5/8" NC mounting studs @ 8.00" centers, and a PTO cutout.

This Western Star / Volvo tank has a 3.00" diameter hose connection that comes out the bottom of the tank on a compounded angle, a 1/4" NPT flange for a drain cock, and two 5/8" NF mounting studs @ 8.00" centers. Note: shown here with matching top tank #WS 5153.

This tank has two bolt-on type flanges with four 3/8" NC threaded holes in each, and two mounting studs with 5/8" NC threads @ 8.00" centers.

This is a four pass system. The tank has two baffles, a 1.25" diameter hose connection on the driver's side on a 90 degree angle and facing slightly downward, a 1.25" diameter hose connection on the passenger side 2.00" long coming straight out, three 1/4" NPT flanges, and two 5/8" NC mounting studs @ 8.00" centers.