Subaru OEM Top Engine Cleaner Tool | SOA906V9430 RemarkDrain Compared to the stock cast

Compared to the stock cast unit on the EJ STI and plastic construction on both the 08-14 and 15-21 WRX platforms

Other applications include: Gasoline or diesel engines

Detecting the oxygen concentration in exhaust gas using the oxygen sensor makes it possible to determine whether the air-fuel ratio is leaner or richer than the stoichiometric ratio

Part #: SUB-14035AA720

ISR Performance Non Resonated Mid Section for 350Z is designed to replace your existing 350Z GT Single (Part number IS-GT-350Z) or EP Dual (Part Number IS-EPDUAL-350Z) resonated mid section

Subaru OEM Top Engine Cleaner Tool | SOA906V9430 RemarkDrain Compared to the stock castMaintain the health and performance of your Subaru engine easily with this genuine OEM tool kit designed for topend cleaning and maintenance. The Top Engine Tools kit provides a simple, safe way to perform intakeside cleaning on Subaru engines particularly useful after extended use or when cleaning carbon buildup using engine cleaner solutions. The kit includes a specialized siphon and hose assembly that attaches to compatible cleaning bottles and