Overview Reviews Product Description Add some additional reliability and engine bay styling with the Mishimoto Subaru WRX 2008-2014 Aluminum Coolant Expansion Tank. Stock coolant expansion tanks are prone to failure after years of constant temperature variations. The Mishimoto tank is constructed from durable, TIG-welded aluminum with barbed fittings for optimal durability and longevity. This expansion tank provides a 22% increase in capacity compared to the stock unit. It features a polished or anodized black finish that will look great in your engine bay, and it matches the Mishimoto Subaru WRX/STI Performance Aluminum Radiator. The Mishimoto Coolant Expansion Tank is engineered for perfect fitment in the 2008-2014 WRX and also fits the 2005-2009 Subaru Legacy GT / Outback XT! As with all of our WRX performance parts, this expansion tank includes the Mishimoto Lifetime Warranty. 2009 Subaru Forester XT 2.5 Liter TZ1B8, 2009-2010 Subaru Forester XT Limited 2.5 Liter TZ1B8, 2010-2013 Subaru Forester XT Premium 2.5 Liter TZ1B8, 2011-2013 Subaru Forester XT Touring 2.5 Liter TZ1B8, 2008-2014 Subaru Impreza WRX 2.5 Liter TY758, 2008 Subaru Impreza WRX 2.5 Liter TZ1B8, 2010-2014 Subaru Impreza WRX Limited 2.5 Liter TY758, 2009-2014 Subaru Impreza WRX Premium 2.5 Liter TY758, 2005-2006 Subaru Legacy GT 2.5 Liter TG5C7, 2005-2006 Subaru Legacy GT 2.5 Liter TY757, 2005 Subaru Legacy GT Limited 2.5 Liter TG5C7, 2007 Subaru Legacy GT Limited 2.5 Liter TG5C7, 2008-2009 Subaru Legacy GT Limited 2.5 Liter TG5D7, 2005 Subaru Legacy GT Limited 2.5 Liter TY757, 2007 Subaru Legacy GT Limited 2.5 Liter TY757, 2008-2009 Subaru Legacy GT Limited 2.5 Liter TY758, 2005-2006 Subaru Outback XT 2.5 Liter TG5C7, 2005-2006 Subaru Outback XT 2.5 Liter TY757, 2005 Subaru Outback XT Limited 2.5 Liter TG5C7, 2007 Subaru Outback XT Limited 2.5 Liter TG5C7, 2008-2009 Subaru Outback XT Limited 2.5 Liter TG5D7, 2005 Subaru Outback XT Limited 2.5 Liter TY757, 2007 Subaru Outback XT Limited 2.5 Liter TY757, 2008-2009 Subaru Outback XT Limited 2.5 Liter TY758 Product Videos Custom Field Product Reviews Write a Review Write a Review × Mishimoto Mishimoto Subaru 08-14 WRX/ 05-09 Legacy GT Aluminum Coolant Expansion Tank - Black Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details Mishimoto | sku: MMRT-WRX-08E Mishimoto Subaru 08-14 WRX/ 05-09 Legacy GT Aluminum Coolant Expansion Tank MSRP: Now: $265.99 Add to Cart Quick view Details Mishimoto | sku: misMMRT-WRX-08ERKST Mishimoto 08-14 Subaru WRX Rockstar Aluminum Coolant Expansion Tank MSRP: Now: $213.95 Out of stock Quick view Details Mishimoto | sku: MMRT-WRX-01EBK Mishimoto Subaru 02-14 WRX/ 04-14 STI Aluminum Coolant Expansion Tank - Black MSRP: Now: $217.99 Add to Cart Quick view Details Mishimoto | sku: MMRT-WRX-01E Mishimoto Subaru 02-14 WRX/ 04-14 STI WRX/STI Aluminum Coolant Expansion Tank MSRP: Now: $217.99 Add to Cart Quick view Details Mishimoto | sku: MMRT-STI-08BK Mishimoto 08+ Subaru WRX/STI Black Aluminum Coolant Overflow Tank MSRP: Now: $271.99 Add to Cart Quick view Details Mishimoto | sku: MMRT-WRX-01ERKST Mishimoto 02-07 Subaru WRX Rockstar Aluminum Coolant Expansion Tank MSRP: Now: $170.95 Out of stock Quick view Details Mishimoto | sku: MMRT-STI-08 Mishimoto 08+ Subaru WRX/STI Polished Aluminum Coolant Overflow Tank MSRP: Now: $271.99 Add to Cart Quick view Details Koyo | sku: koyPI-2183 Koyo 08-15 Subaru WRX/STI / 05-09 Legacy GT 13mm Coolant Reservoir Adapter (For Part# VH091662) MSRP: Now: $20.40 Add to Cart ×
Quick view Details Mishimoto | sku: misMMRT-WRX-08ERKST Mishimoto 08-14 Subaru WRX Rockstar Aluminum Coolant Expansion Tank MSRP: Now: $213.95 Out of stock Quick view Details Mishimoto | sku: MMRT-WRX-01EBK Mishimoto Subaru 02-14 WRX/ 04-14 STI Aluminum Coolant Expansion Tank - Black MSRP: Now: $217.99 Add to Cart Quick view Details Mishimoto | sku: MMRT-WRX-01E Mishimoto Subaru 02-14 WRX/ 04-14 STI WRX/STI Aluminum Coolant Expansion Tank MSRP: Now: $217.99 Add to Cart Quick view Details Mishimoto | sku: MMRT-STI-08BK Mishimoto 08+ Subaru WRX/STI Black Aluminum Coolant Overflow Tank MSRP: Now: $271.99 Add to Cart Quick view Details Mishimoto | sku: MMRT-WRX-01ERKST Mishimoto 02-07 Subaru WRX Rockstar Aluminum Coolant Expansion Tank MSRP: Now: $170.95 Out of stock Quick view Details Mishimoto | sku: MMRT-STI-08 Mishimoto 08+ Subaru WRX/STI Polished Aluminum Coolant Overflow Tank MSRP: Now: $271.99 Add to Cart Quick view Details Koyo | sku: koyPI-2183 Koyo 08-15 Subaru WRX/STI / 05-09 Legacy GT 13mm Coolant Reservoir Adapter (For Part# VH091662) MSRP: Now: $20.40 Add to Cart ×
Quick view Details Mishimoto | sku: MMRT-WRX-01EBK Mishimoto Subaru 02-14 WRX/ 04-14 STI Aluminum Coolant Expansion Tank - Black MSRP: Now: $217.99 Add to Cart Quick view Details Mishimoto | sku: MMRT-WRX-01E Mishimoto Subaru 02-14 WRX/ 04-14 STI WRX/STI Aluminum Coolant Expansion Tank MSRP: Now: $217.99 Add to Cart Quick view Details Mishimoto | sku: MMRT-STI-08BK Mishimoto 08+ Subaru WRX/STI Black Aluminum Coolant Overflow Tank MSRP: Now: $271.99 Add to Cart Quick view Details Mishimoto | sku: MMRT-WRX-01ERKST Mishimoto 02-07 Subaru WRX Rockstar Aluminum Coolant Expansion Tank MSRP: Now: $170.95 Out of stock Quick view Details Mishimoto | sku: MMRT-STI-08 Mishimoto 08+ Subaru WRX/STI Polished Aluminum Coolant Overflow Tank MSRP: Now: $271.99 Add to Cart Quick view Details Koyo | sku: koyPI-2183 Koyo 08-15 Subaru WRX/STI / 05-09 Legacy GT 13mm Coolant Reservoir Adapter (For Part# VH091662) MSRP: Now: $20.40 Add to Cart ×
Quick view Details Mishimoto | sku: MMRT-WRX-01E Mishimoto Subaru 02-14 WRX/ 04-14 STI WRX/STI Aluminum Coolant Expansion Tank MSRP: Now: $217.99 Add to Cart Quick view Details Mishimoto | sku: MMRT-STI-08BK Mishimoto 08+ Subaru WRX/STI Black Aluminum Coolant Overflow Tank MSRP: Now: $271.99 Add to Cart Quick view Details Mishimoto | sku: MMRT-WRX-01ERKST Mishimoto 02-07 Subaru WRX Rockstar Aluminum Coolant Expansion Tank MSRP: Now: $170.95 Out of stock Quick view Details Mishimoto | sku: MMRT-STI-08 Mishimoto 08+ Subaru WRX/STI Polished Aluminum Coolant Overflow Tank MSRP: Now: $271.99 Add to Cart Quick view Details Koyo | sku: koyPI-2183 Koyo 08-15 Subaru WRX/STI / 05-09 Legacy GT 13mm Coolant Reservoir Adapter (For Part# VH091662) MSRP: Now: $20.40 Add to Cart ×
Quick view Details Mishimoto | sku: MMRT-STI-08BK Mishimoto 08+ Subaru WRX/STI Black Aluminum Coolant Overflow Tank MSRP: Now: $271.99 Add to Cart Quick view Details Mishimoto | sku: MMRT-WRX-01ERKST Mishimoto 02-07 Subaru WRX Rockstar Aluminum Coolant Expansion Tank MSRP: Now: $170.95 Out of stock Quick view Details Mishimoto | sku: MMRT-STI-08 Mishimoto 08+ Subaru WRX/STI Polished Aluminum Coolant Overflow Tank MSRP: Now: $271.99 Add to Cart Quick view Details Koyo | sku: koyPI-2183 Koyo 08-15 Subaru WRX/STI / 05-09 Legacy GT 13mm Coolant Reservoir Adapter (For Part# VH091662) MSRP: Now: $20.40 Add to Cart ×
Quick view Details Mishimoto | sku: MMRT-WRX-01ERKST Mishimoto 02-07 Subaru WRX Rockstar Aluminum Coolant Expansion Tank MSRP: Now: $170.95 Out of stock Quick view Details Mishimoto | sku: MMRT-STI-08 Mishimoto 08+ Subaru WRX/STI Polished Aluminum Coolant Overflow Tank MSRP: Now: $271.99 Add to Cart Quick view Details Koyo | sku: koyPI-2183 Koyo 08-15 Subaru WRX/STI / 05-09 Legacy GT 13mm Coolant Reservoir Adapter (For Part# VH091662) MSRP: Now: $20.40 Add to Cart ×
Quick view Details Mishimoto | sku: MMRT-STI-08 Mishimoto 08+ Subaru WRX/STI Polished Aluminum Coolant Overflow Tank MSRP: Now: $271.99 Add to Cart Quick view Details Koyo | sku: koyPI-2183 Koyo 08-15 Subaru WRX/STI / 05-09 Legacy GT 13mm Coolant Reservoir Adapter (For Part# VH091662) MSRP: Now: $20.40 Add to Cart ×
Quick view Details Koyo | sku: koyPI-2183 Koyo 08-15 Subaru WRX/STI / 05-09 Legacy GT 13mm Coolant Reservoir Adapter (For Part# VH091662) MSRP: Now: $20.40 Add to Cart