Exhaust emission control system (auxiliary air system and EGR valve) - 5.3 V12 models
XJS to engine no. 8S5202
Required: 1
XJS from engine no. 8S5203 to engine no. 8S16399
Required: 1
auxiliary air valve to adaptor
XJS to engine no. 8S16399
Required: 1
to inlet manifold
XJS to engine no. 8S16399
Required: 2
to RH inlet manifold
XJS to engine no. 8S16399
Required: 1
XJS to engine no. 8S16399
Required: 1
XJS to engine no. 8S16399
Required: 1
adaptor to auxiliary air valve
XJS to engine no. 8S16399
Required: 1
XJS from engine no. 8S16400 to 8S57761 for models without air injection
Required: 1
to air filter
XJS from engine no. 8S16400 to 8S57761 for models without air injection
Required: 1
controlled by coolant temperature
XJS from engine no. 8S16400 to 8S57761 for models with air injection
Required: 1
to air filter
XJS from engine no. 8S16400 to 8S57761 for models with air injection
Required: 1
LH inlet manifold to auxiliary air valve
XJS from engine no. 8S16400
Required: 1
to RH inlet manifold
XJS from engine no. 8S16400 for models without air injection
Required: 1
to RH inlet manifold
XJS from engine no. 8S16400 for models with air injection
Required: 1
to LH inlet manifold - feature: straight hose
XJS from engine no. 8S16400 for models without air injection
Required: 1
balance pipe to LH inlet manifold - feature: angled hose
XJS from engine no. 8S16400 for models with air injection
Required: 1
XJS from engine no. 8S16400 for models without speed control
Required: 1
