O2 Sensor Socket
O2 Sensor Socket
Tool comes with both 1/2" and 3/8" drive.
Extra length is needed sometimes
Between combination valve and flange
Between combination valve and cylinder head
This product was last offered at the strikethrough price on
08-04-2026
Between combination valve flange and cylinder head
Secondary Air Injection Check Valve - EGR Valve for M272 & M273 engine applications. Price includes a $ 16.99 refundable core charge.