This 16 psi. Radiator Style Cap is for use with our aluminum expansion tanks or any other application that requires a high pressure radiator style cap.

This is a vented replacement cap for our overflow catch tanks, recovery tanks, and power steering tanks that come with our 77-251 and 77-251V caps. It functions the same as the 77-251 and 77-251V but offers a different look. It you are not sure if the cap you are replacing is non-vented, check underneath the cap. A non-vented cap will have no vent hole underneath where a vented cap will have a small hole close to the center of the cap.

This is a non-vented replacement cap for our overflow catch tanks, recovery tanks, and power steering tanks that come with this style cap. If you are not sure if the cap you are replacing is non-vented, check underneath the cap. A non-vented cap will have no vent hole underneath where a vented cap will have a small hole close to the center of the cap.

This is a vented replacement cap for our overflow catch tanks, recovery tanks, and power steering tanks that come with this style cap. If you are not sure if the cap you are replacing is non-vented, check underneath the cap. A non-vented cap will have no vent hole underneath where a vented cap will have a small hole close to the center of the cap.

This 16 psi billet aluminum radiator cap features a knurled edge and a polished top. It is a great way to dress up our aluminum expansion tanks or any other application that requires a radiator style cap.

30 psi. Radiator Style Cap is for use with our aluminum expansion tanks or any other application that requires a high pressure radiator style cap.

Billet coolant cap cover designed to fit OEM coolant caps in many late model Ford applications. A simple push-on installation, this cover compliments our aluminum stock replacement coolant tanks that utilize OEM cap. (tank part numbers that end with an "S") Fits: Ford coolant cap #'s: 1W138101AA, F6DZ8100A, (Motorcraft # RS103) Intercooler cap #'s: XL3V8101AA, XL3Z8100AA, (Motorcraft # RS517)

This transmission expansion tank features a petcock for draining excess fluid, a sintered bronze vent, and mounting flanges for easy panel mounting. It has a 1.5 pint capacity to meet NHRA & IHRA overflow requirements and is constructed from .100 aluminum. The tank size is 3-1/2" wide by 5-1/4" tall by 3" deep.

This billet aluminum tank can be used as either an overflow catch tank, or as a recirculating expansion tank. Lightweight compact design features removable screw in end caps with o-ring seals. Includes two 90 degree 5/16 barbed fittings, one straight 5/16 barbed fitting, a petcock drain plug , and a stainless steel mounting clamp. The tank is blue anodized with clear anodized end caps. Dimensions: 9" overall with 2-3/4 Dia

This billet aluminum tank can be used as either an overflow catch tank, or as a recirculating expansion tank. Lightweight compact design features removable screw in end caps with o-ring seals. Includes two 90 degree 5/16 barbed fittings, one straight 5/16 barbed fitting, a petcock drain plug , and a stainless steel mounting clamp. The tank is in raw aluminum finish with clear anodized end caps. Dimensions: 9" overall with 2-3/4 Dia

This lightweight aluminum catch tank has two 1/2" N.P.T. top fittings, one for an inlet and one for a vent. A 3/8" N.P.T. bottom fitting can be used for a drain. The 1 gallon tank has a built in mounting bracket. Dimensions: 9" H x 7" W x 4" D

This lightweight aluminum catch tank has a 3/8" fitting on the top for a vent tube which is essential for evacuating pressure. Also comes with a 3/8" N.P.T. side fitting and bottom petcock. Comes with a mounting clamp and a weld bracket which allows for panel or tube mount. Dimensions: 9" overall with 3-1/4" dia. Replacement clamps ( #26-890 )

This aluminum Mustang coolant tank is a direct bolt-in replacement for '87-'93 V-8 Mustang's. Billet aluminum top accepts stock cap with sensor. Tank features 1/4" barbed bottom inlet fitting, clear tube level indicator, and extra top vent port. 2 Qt. Capacity. Dimensions: 13.75" H x 3.25" W x 2.5" D

Size: 3-1/4" Dia. 11-1/4" high Tank: 7" tall, 24 oz. Ports Side: 1-1/2" inlet Bottom: 3/8" N.P.T. This Breather Catch Tank is Plain Aluminum and comes with a petcock, a standard 1-3/8" breather, a stainless steel mounting clamp for panel mounting and a weld-on bracket which allows for roll bar mounting.

This light weight aluminum tank fits many of Ford’s popular late model applications. It offers increased strength and an improved look over the factory tank. It is baffled for proper fluid control and comes with the necessary bracket. Designed for '99-'04 Mustang, '97-'03 F-150, '98-04 Crown Victoria, '97-'02 Expedition, '95-'01 Explorer, '98-'01 Ranger

This light weight aluminum tank offers increased strength and an improved look over the factory tank. It is baffled for proper fluid control and comes with the necessary brackets for installation in the factory position. Designed for '97-'03 Ford F150 & '98-'03 Ford Lightnings.

Can be used to vent a dry sump tank, rear end, or any other application where a breather catch tank or fill tank is required. This tank has a 3/8" N.P.T. side port for use when operating a breather catch tank and a 3/8" N.P.T. bottom outlet for use when operating as a fill tank.

Can be used to vent a dry sump tank, rear end, or any other application where a breather catch tank is required. This tank has a 3/8" N.P.T. side inlet, 1/4" N.P.T. bottom outlet with a petcock, accepts a standard 1-3/8" breather (included) on the top, mounting clamp and a weld bracket which allows for panel or roll bar mount. Dimensions: 11" overall with 3-1/4" dia.

This air/oil separator tank features internal baffles and a condensing media to separate the oil from the air, (which collects inside the container) and a 1/4" N.P.T. drain for the removal of excess oil buildup. Size: 3-1/4" Dia., 5" total height Ports: -12AN Inlets and Outlets 1/4" N.P.T. drain

This coolant expansion/fill tank is a bolt in replacement for '02 to present Mini Cooper and Mini Cooper S. This tank offers increased strength and an improved look over the plastic stock tank. Billet Aluminum filler neck uses after market 30lb radiator cap.

This '90-'97 Mazda Miata coolant recovery / fill tank features .100 aluminum construction, a vented fill cap, and is designed to fit and install in the same location as stock.

This '99-'05 Mazda Miata coolant recovery / fill tank features .100 aluminum construction, a vented fill cap, and is designed to fit and install in the same location as stock.

This tank has a -12 AN Side port and a 3/8" N.P.T. bottom outlet.

This light weight aluminum tank offers increased strength and an improved look over the factory tank. It is baffled for proper fluid control and comes with the necessary brackets for installation in the factory position. Designed for 2005 -up Ford Mustang.

This lightweight aluminum catch tank has a vented top cap for evacuating pressure. Also comes with a 3/8" N.P.T. side fitting and bottom pet cock. Comes with a mounting clamp and a weld on bracket which allows for panel or tube mounting. Replacement clamps ( #26-890 )