4PK refers to 4 ribs on the pulley and 1215 is the length in mm
They are 100% genuine Toyota products
eBoost Street is an electronic boost controller aimed at the performance street market
Three coils will be supplied
Small Size
OEM SUBARU WASHER BOTTLE CAP SUIT IMPREZA / WRX / FORESTER / OUTBACK ETC 1FZ-FE 4PK refers to 4 ribsOEM Subaru washer bottle cap. Subaru part number 86615AA060. Suits the models listed below if you have the washer bottle on the strut tower it is compatible. Subaru Forester, SF5, SF9, SG5, SG9 Subaru Impreza WRX STI, GDF Subaru Impreza WRX, GD9, GDG, GGG Subaru Impreza, GC1, GC2, GC3, GC4, GC5, GC6, GC7, GC8, GD2, GD3, GD4, GD5, GD9, GDA, GDB, GDE, GF1, GF2, GF3, GF4, GF5, GF6, GF7, GF8, GFA, GG2, GG3, GG4, GG5, GG9, GGA, GGB, GGE, GM8 Subaru Legacy