To be used with all early model top and bottom tanks

Two openings of 2.00 " O.D. 90 degree elbows facing down One 1.00 " O.D. hose connection One 1/8 " N.P.T. fitting on side One bolt-on type filler at the center on the top front corner Built-in baffle

Two openings of 2.00 " O.D. pipe straight out One 1.00 " O.D. hose connection One 1/8 " N.P.T. fitting on side One bolt-on type filler at the center on the top front corner Built-in baffle

One opening of 2.00 " O.D. pipe on a 45 degree bend facing down One 1.00 " O.D. hose connection One 1/8 " N.P.T. fitting on side One bolt-on type filler at the top front corner Built-in baffle

One opening of 2.50 " O.D. 90 degree facing down and towards center at a 45 degree angle One 1.00 " O.D. hose connection One 1/8 " N.P.T. fitting on side One bolt-on type filler at the center on the top front corner Built-in baffle

Tank has 2 bolt hole oval flange

One opening of 2.50 " O.D. 90 degree elbow facing down and towards center at a 45 degree angle One 1.00 " O.D. hose connection One 1/8 " N.P.T. fitting on side One bolt-on type filler at the center on the top from corner Built-in baffle.

Two openings of 2.25 " O.D. straight out. One 1.00 " O.D. hose connection One 1/8 " N.P.T. fitting on side One bolt-on type filler at the center of the slanted top (see picture) Built-in baffle

Two openings of 2.50 " O.D. pipes, one coming out on a 20 degree angle and one coming out on a 45 degree angle, each facing towards the center of the tank One 1.00 " O.D. hose connection One 1/8 " N.P.T. fitting on side One bolt-on type filler at the center of the top front corner| Built-in baffle

One opening for 2.00 " O.D. pipe on a 45 degree bend facing down One 1.00 " O.D. hose connection One 1/8 " N.P.T. fitting on side One bolt-on type filler a the center on the top front corner Built-in baffle

Two openings of 2.25 " O.D. pipe straight out One 1 " O.D. hose connection One 1/8 " N.P.T. fitting on side One bolt-on type filler at the center on the top front corner Built-in baffle

One opening (on driver 's side) of 3.00 " O.D. 90 degree elbow facing opposite end of tank (see picture) One 1/8 " N.P.T. fitting on side One bolt-on type filler at the center of the top front corner Built-in baffle

One opening of 2.25 " O.D. pipe coming out on approximately a 30 degree angle towards center of tank. One 1 " O.D. hose connection One 1/8 " N.P.T. fitting on side One bolt-on type filler at the center on the top front corner Built-in baffle

One opening of 2.25 " O.D. pipe coming out on approximately 30 degree angle towards the center of the tank One 1.00 " O.D. hose connection One 1/8 " N.P.T. fitting on side One bolt-on type filler at the center of the slanted top Built-in baffle

To be used with early model top and bottom tanks

To be used with early model top and bottom tanks

To be used with late model top and bottom tanks

"U " bracket has 8 holes drilled clearance for 5/16 " bolts To be used on tanks with "rounded " header

Low-flow tank with "rounded " header One 1.00 " O.D. hose connection facing engine One 3/8 " O.D. hose connection on passenger 's side also facing engine Two bolt-on type flanges on top of tank Built-in baffle One 1/4 " N.P.T. flange in baffle for check valve NOTE: Check valve installed

Low flow tank with "rounded " header has one 1.00 " O.D. hose connection facing engine One 3/8 " O.D. hose connection on passenger 's side also facing engine Two bolt-on type flanges on top of tank One 1/4 " N.P.T. flange in built-in baffle for check valve Top driver 's side of tank is cut lower to accommodate air to air cooler NOTE: Check valve installed

Tank has "rounded " header One 1.00 " O.D. hose connection on approximately a 90 degree angle facing passenger side One 2.50 " O.D. hose connection on passenger 's side facing down on approximately a 20 degree angle One 3/8 " O.D. hose connection facing engine Built-in baffle with aeration tube

Tank has "rounded " header One 1.00 " O.D. hose connection on approximately a 90 degree angle facing passenger 's side One 2.50 " O.D. hose connection on passenger 's side facing down on approximately a 20 degree angle One 3/8 " O.D. hose connection facing engine Built-in baffle with aeration tube. Top driver 's side of tank cut lower to accommodate air to air cooler

Tank has "rounded " header One 1.00 " O.D. hose connection on approximately a 90 degree angle facing passenger 's side Two 2.50 " O.D. hose connections facing down on approximately a 20 degree angle One 3/8 " O.D. hose connection facing engine Built-in baffle with aeration tube

Tank has "rounded " header One 1.00 " O.D. hose connection on approximately a 90 degree angle facing passenger 's side. Two 2.50 " O.D. hose connections facing down on approximately a 20 degree angle One 3/8 " O.D. hose connection facing engine Built-in baffle with aeration tube. Top driver 's side of tank is cut lower to accommodate an air to air cooler

Tank has "rounded " header One 1.00 " O.D. hose connection on approximately a 90 degree angle facing passenger 's side One 2.50 " O.D. hose connection on passenger 's side facing straght back One 3/8 " O.D. hose connection facing engine One 3/8 " N.P.T flange Built-in baffle with aeration tube Top driver 's side of tank cut lower to accommodate air to air cooler

This tank has a two bolt hole oval flange

This tank has an oval flange with two bolt holes, and a channel shaped bracket with a 9/16 " hole welded in the center of the tank

This tank has a "rounded " header. There is a 1.00 " diameter hose connection on the passenger side facing upwards at almost a 90 degree angle One 1.25 " diameter hose connection on driver side of center facing upwards and to the middle of the tank Two 1/4 " NPT flanges A baffle in the center splits the tank left to right

This low flow tank has a "rounded " header There is a 1.00 " diameter hose connection facing straight out 1/4 " NPT flange on the end

This tank has a "rounded " header A 1.25 " diameter hose connection facing out on approximately a 70 degree angle A 1/4 " NPT flange in the center

This tank has "rounded " header There is a 2.50 " diameter hose connection 1/4 " NPT flange on the end Note: matches tank #FR456

This low flow tank has a "rounded " header 1.25 " diameter hose connection and a 1.00 " diameter hose connection straight to engine 1/4 " NPT flange on each end A baffle in the center splits the tank top to bottom Note: matches tank #FR452LF

Bracket mounts on header of late model bottom tank Key slotted hole on top

#FR464 Freightliner bracket 2.00 " wide with 2 holes and 1 oblong hole in 2.00 " bend

This frame has eight slotted holes on one end Eight round holes on other end Various other holes for brackets, etc. Frames are made to fit either the left or right side for your convenience. (Early model)

These frames are to be used on later model Freightliners with "rounded " headers They have eight clearance holes drilled for 5/16 " bolts on each end, Fourteen 1/4 " NC threaded holes on each side of the frame Fifteen 1/4 " NC holes on the back of the frame Various other clearance holes drilled for 1/2 " There is a bracket on the back of the frame with two clearance holes drilled for 1/2 " One hole drilled approximately 1.75 " dia Note: these frames are not interchangeable Order left for driver 's side or right for passenger 's side or pairs

This frame is similar to frame #FR471. It has four 3/8 " threaded studs to accommodate a surge tank and mounting bracket. (Late model cross flow rail.)

Top Tank : This tank has a pair of 2.37 " diameter hose connections Mounting bracket at the front center of the tank 1/4 " NPT flange for an expansion fitting Bottom Tank : This tank has a pair of 1/2 " NC bolts 3.00 " long @ 30.00 " centers for mounting 3.00 " diameter hose connection 1.75 " diameter hose connection 3/8 " NPT plug for draining Side Frames : These frames have five 3/8 " NC threaded holes on the back for mounting the frames Ten 5/16 " threaded holes along the sides for mounting the shroud Note: this set comes supplied with two 3/8 " threaded tie rods 50.00 " in length, and four washer bars that fit between the side frames

This tank has a 3.00 " diameter hose connection 1/4 " NPT flange for a drain cock Four brackets - each with a slotted hole 14 plate oil cooler with 18.00 " centers (the original oil cooler is a tube and shell type).

These tanks have a 3.00 " diameter hose connection 5.75 " from the edge of the tank to the center of the hose connection (opposite ends for top or bottom tanks), and a 1/4 " NPT flange for either a drain cock or an expansion fitting. Note: this kit comes supplied with a 1/4 " NPT x 3/8 " hose barb 1/4 " NPT drain cock Eight 5/16 " NC x 4 1/2 " bolts with nuts.

This tank has a 2.00 " diameter hose connection A 3/8 " diameter expansion tube coming out of the top of the hose connection Two pin mounts for attaching side frames Four mounting nuts on the grill side of the tank

Top Tank : This Freightliner/Sterling tank has a 2.37 " diameter hose connection 4.00 " from the edge of the tank to the center of the hose connection A sleeve for a mounting bolt on each end of the tank Four 1/4 " NC threaded blocks on each side A 1/4 " NPT flange for a 90 degree hose barb A pair of 5/16 " nuts on the top of the tank Bottom Tank : This tank is similar to the top tank, except the hose connection is 7.50 " from the edge of the tank to the center of the hose connection Holes @ 12.00 " centers to accommodate an oil cooler Note: this tank set is used with a Detroit Diesel engine.

Top Tank : This tank has a 2.37 " diameter hose connection Two sleeves for mounting bolts A 1/4 " NPT flange on the top of the tank (for a 90 degrees hose barb) Eight 1/4 " NPT threaded blocks Two 5/16 " NC nuts in the top of the tank Bottom Tank : This tank has a 2.50 " diameter hose connection Two sleeves for mounting bolts A 1/2 " NPT flange (for a drain cock) Eight 1/4 " NPT threaded blocks Two holes @ 12.00 " centers to accommodate an oil cooler (to be supplied by the customer) Hose conn. 7.50 " from end to center Note: this tank set is used with a Mercedes engine.

This tank has a 2.00 " diameter hose connection Six 1/4 " NC threaded nuts (two on the fan side and four on the grill side) Two mounting brackets on each end to attach side frames A 1/4 " NPT flange for a drain cock Holes @ 18.00 " centers for an oil cooler Comes with eight 5/16 " x 5 " NC bolts with nuts and washers.

Top Tank : This tank has a 2.00 " diameter hose connection Six 5/16 " NC threaded blocks (two on the fan side and four on the grill side) Four mounting bosses to attach the side frames A 1/4 " NPT coupling for an expansion fitting Bottom Tank : This tank has a 2.00 " diameter hose connection Six 5/16 " NC threaded blocks (two on the fan side and four on the grill side) Four mounting bosses to attach the side frames A 1/4 " NPT coupling for a drain cock Oil cooler holes Note: this tank kit comes supplied with all necessary bolts, nuts, washers, and fittings.

Top Tank This tank has a 2 " diameter hose connection, a pair of pin mounts, a 1/4 " NPT flange for an expansion tube, and four 1/4 " NC threaded blocks on the grill side of the tank. Bottom Tank This tank as oil cooler holes @ 18 " centers, a 2 " diameter hose connection, a 1/4 " NPT flange for a drain, a pair of pin mounts, and four 1/4 " NC threaded nuts along the grill side of the tank.

This tank has a 2.00 " diameter hose connection A 1/8 " NPT fitting for a drain cock Holes @ 18.00 " centers for and oil cooler Two pin mounts for attaching side frames Four mounting nuts on the grill side of the tank Comes with four 5/16 " NPT x 4 " bolts with nuts, and a 1/8 " NPT plug Note: this tank set fits with Mercedes engine.