Description

Fabricated WRX & STi Expansion Tank.

Aeeroflow Performance has constructed this durable, TIG-welded aluminium coolant expansion tank for perfect fitment in the 2002-2007 WRX and the 2004-2016 STi. Stock coolant expansion tanks are prone to failure after years of constant temperature variations, the plastic material becomes brittle. Our Fabricated tank features barbed fittings and a 50% incrase in capacity compared to factory. The barb fittings are removable and can be replaced for AN style fittings which are sold separately. 

Tank Dimensions

Length: 110mm

Width: 110mm

Height: 97mm

Replacement Cap: AF64-5032P

Fittings

2x -8 ORB to 1/2" Barb

1x -6 ORB to 3/8" Barb

1x 1/8" NPT to 3/8" Barb 

Capacity: 0.77 Litres

Specifications

  • Engine: EJ20, EJ22, EJ25

Compatibility

  • Universal Part

Fabricated WRX & STi Expansion Tank.

Aeeroflow Performance has constructed this durable, TIG-welded aluminium coolant expansion tank for perfect fitment in the 2002-2007 WRX and the 2004-2016 STi. Stock coolant expansion tanks are prone to failure after years of constant temperature variations, the plastic material becomes brittle. Our Fabricated tank features barbed fittings and a 50% incrase in capacity compared to factory. The barb fittings are removable and can be replaced for AN style fittings which are sold separately. 

Tank Dimensions

Length: 110mm

Width: 110mm

Height: 97mm

Replacement Cap: AF64-5032P

Fittings

2x -8 ORB to 1/2" Barb

1x -6 ORB to 3/8" Barb

1x 1/8" NPT to 3/8" Barb 

Capacity: 0.77 Litres

  • Engine: EJ20, EJ22, EJ25
  • Universal Part

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