1999 Jaguar Vanden Plas Engine: 4.0L V8; Probe Only;. 2000 Jaguar Vanden Plas Engine: 4.0L V8 Naturally Aspirated; Probe Only;. Part Type: Mass Air Flow Sensor. Mass Air Flow Sensor. 2001 Jaguar Vanden Plas Engine: 4.0L V8 Naturally Aspirated; Probe Only;.