About Our Racing Oil Tanks and Accessories

The technology behind our custom racing oil tanks, small cans, and accessories offers the performance, reliability, and durability that racers know and trust. They all feature state-of-the-art designs, superior-quality materials, and precision craftsmanship, providing peace of mind to help you focus on racing rather than worrying about your equipment.

Oil Tanks

One-Piece Design:

Available in OT 620, OT 624, and OT 626 Heights
Return(s), Pickup, and Vent (Internal Breather or -12AN Male Vent) Must Be Specified When Ordering
Clocking Options are Right Hand, Left Hand, Wesmar, or Midget (See Drawing Below)
Fittings on the Std. 24″ and 26″ Tanks are in the Same Location from the Bottom of the Tank
On the 26″ Tank, the Top Air Chamber Gets Taller
Fittings on the Swirl Pot-Style Oil Tanks are Raised 2-3/4″
SP = Swirl Pot Design
Custom Racing Oil Tanks Design Options – Call for Details

Type	Part#	Dimensions	Pick & Returns	Notes
Oil Tanks - 1 Piece Design	OT620/1pc tank	6" Rd x 19-1/2" Tall, 1 Piece Tank	Available with 1 or 2 Returns /-12AN or -16AN, -12AN or -16AN Pickup, IB Internal Breather or -12AN Vent	Available in RH, LH, Wesmar or Midget Clocking
	OT 624	6" Rd x 19-1/2" Tall, 1 Piece Tank	Available with 1 or 2 Returns /-12AN or -16AN, -12AN or -16AN Pickup, IB Internal Breather or -12AN Vent	Available in RH, LH, Wesmar or Midget Clocking
	OT 626	6" Rd x 19-1/2" Tall, 1 Piece Tank	Available with 1 or 2 Returns /-12AN or -16AN, -12AN or -16AN Pickup, IB Internal Breather or -12AN Vent	Available in RH, LH, Wesmar or Midget Clocking

Oil Tanks

Two-Piece Design:

Available in OT 620S, OT 624S, and OT 626S Heights
Return(s), Pickup, and Vent (Internal Breather or -12AN Male Vent) Must Be Specified When Ordering
Clocking Options are Right Hand, Left Hand, Wesmar, or Midget (See Drawing Below)
Fittings on the Std. 24″ and 26″ Tanks are in the Same Location from the Bottom of the Tank
On the 26″ Tank, the Top Air Chamber Gets Taller
Fittings on the Swirl Pot-Style Oil Tanks are Raised 2-3/4″
SP = Swirl Pot Design
Custom Designs Options – Call for Details

Type	Part#	Dimensions	Pick & Returns	Notes
Oil Tanks - 2 Piece Design	OT 620 5/2pc tank	6" Rd x 19-1/2" Tall, 2 Piece Tank	Available with 1 or 2 Returns / -12AN or -16AN, -12AN or -16AN Pickup, IB. Internal Breather or -12AN Vent	Available in RH, LH, Wesmar or Midget Clocking
Oil Tanks - 2 Piece Design	OT 624 S	6" Rd x 19-1/2" Tall, 2 Piece Tank	Available with 1 or 2 Returns / -12AN or -16AN, -12AN or -16AN Pickup, IB. Internal Breather or -12AN Vent	Available in RH, LH, Wesmar or Midget Clocking
Oil Tanks - 2 Piece Design	OT 626 5	6" Rd x 19-1/2" Tall, 2 Piece Tank	Available with 1 or 2 Returns / -12AN or -16AN, -12AN or -16AN Pickup, IB. Internal Breather or -12AN Vent	Available in RH, LH, Wesmar or Midget Clocking

Oil Tanks

One-Piece Candy Cane Design:

Available in OT 620, OT 624, and OT 626 Heights
Return(s), Pickup, and Clocking Candy Cane Vent Must Be Specified When Ordering
Clocking Options are Right Hand, Left Hand, Wesmar, and Midget (See Drawing Below)
Fittings on the Std. 24″ and 26″ Tanks are in the Same Location in Relation to the Bottom of the Tank
- With the 26″ Tank, the Top Air Chamber Increases the Height
Custom Designs Options – Call for Details

Type	Part#	Dimensions	Pick & Returns	Notes
1 Piece CandyCane	OT 624 CC	6"Rd x 19-1/2"Tall, 1 Piece Tank	Available with 1 or 2 Returns / -12AN or -16AN, -12AN or -16AN Pickup, Candy Cane Breather	Available in RH, LH, Wesmar or Midget Clocking

Oil Tanks

One and Two Pieces 9″ Oil Tank Design:

Available in 12″ to 18″ Heights
Return(s), Pickup, and Vent (Internal Breather or -12AN Male Vent) Must Be Specified When Ordering
Clocking Options are Right Hand, Left Hand, Wesmar, and Midget (See Drawing Below)
Custom Racing Oil Tanks Design Options – Call for Details

Type	Part#	Dimensions	Pick & Returns	Notes
1 Piece &2 Piece 9" Oil Tank Design	OT 9XX - photo attached	6"Rdx 19-172" Tall, 1 Piece Tank	Available with 1 or 2 Returns / -12AN or -16AN, -12AN or -16AN Pickup, Candy Cane Breather	Available in RH, LH, Wesmar or Midget Clocking
1 Piece &2 Piece 9" Oil Tank Design	Custom			We can build a custom oil tank to fit your needs - Contact us for your next project

Oil Tank Clocking

Understanding the Configurations

Clocking refers to the position relationship between the return fitting and pickup fitting. Our oil tanks are available in four “clocking” configurations:

Right Hand
Left Hand
Wesmar
Midget

Small Cans

Standard and Custom Sizes are Available

We offer a wide range of small tanks and reservoirs. You can pick from one of our standard-designed tanks, or we can build you a custom tank to fit your needs.

Type	Part#	Description
Small Cans and Accessories	REF	Rear End Fill Can, 7" Tall x 2-1/2" Dia.
Small Cans and Accessories	HT	Header Tank, 6" Tall x 2-1/2" Dia.
Small Cans and Accessories	Radiator Recovery Can	Water Recovery Can, 8-1/2" Tall x 3" Dia.
Small Cans and Accessories	BCD	Breather Can, Made to your specifications
Small Cans and Accessories	PSR	Power Steering Can Rd., 6-1/2" Tall x 2-1/2" Dia.
Small Cans and Accessories	RPSR	Power Steering Can Rectanglar, 7-1/2" Tall x 4-1/2" Wide
Small Cans and Accessories	BPSR	Power Steering Can Baffled Rectanglar, 7-1/8" Wide x 5-1/8" Tall
Small Cans and Accessories	HR-1	Heel Riser Box 1" Tall
Small Cans and Accessories	HR2	Heel Riser Box 2" Tall

Mounting Brackets

A Variety of Options

We offer options for mounting your oil tank securely to the race car. If you don’t see what you need, feel free to call us.

Type	Part#	Description
Mounting Brackets	OTMB #1	One piece mounting bracket with clamps
Mounting Brackets	OTMB #2	Two piece mounting bracket with clamps
Mounting Brackets	OTMB #3	Two piece billet mounting bracket with clamps

Custom and Prototyping

We can build a custom radiator and cooling system to fit your needs.

Non-Epoxied Cores – Furnace Brazed with Only the Highest Quality Materials

Contact Us

To learn more about our oil tanks and other vehicle accessories, feel free to reach out to us.