Lesi sihlanganisi sokugcina sephampu kawoyela senziwe ngengxube ye-aluminium eqinile ephakeme, futhi ifakwe isivalo sikawoyela serabha esingagugi. Isakhiwo esenziwe ngobuchwepheshe siqinisekisa ukuhlangana okuphelele nokusebenza okuthembekile, kuvimbela ukuvuza kukawoyela wenjini. Siqinisa izingxenye zangaphandle zephampu kawoyela futhi sigcina umfutho kawoyela ojwayelekile wohlelo lokuthambisa lwenjini. Ikhiqizwe ngokuhambisana namazinga e-OEM, iyingxenye yokushintsha ehlala isikhathi eside yokulungisa injini yemoto.