Exhaust emission control system - 12 cylinder models
Lucas Auxiliary air valve
controlled by coolant temperature
More info...
Product number: 526380
XJS 5.3 V12 with emission type A, C, D, F and G from engine number 8S57762 to VIN...179736 (1987-91) plus 6.0 V12 from VIN...188105 to 226645 (1993-96) • XJ40 (XJ) 6.0 V12 from VIN...673299 to 708757 (1992-94)
Jaguar Auxiliary air valve
controlled by coolant temperature
More info...
Product number: 256719
XJS 5.3 V12 with emission type A, C, D, F and G from engine number 8S57762 to VIN...179736 (1987-91) plus 6.0 V12 from VIN...188105 to 226645 (1993-96) • XJ40 (XJ) 6.0 V12 from VIN...673299 to 708757 (1992-94)
Control valve
air injection
More info...
Product number: 255962
XJS 3.6 from VIN...108026 to 179736 (1982-91) • XJ40 (XJ) 3.6 and 4.0 from VIN...500001 to 708757 (1986-94) plus 6.0 V12 from VIN...673299 to 708757 (1992-94)