Located on the high pressure fuel pump
For vehicles with FSI engine onlyAudi A3 All 2.0T
Audi B7 A4 All 2.0T
Audi B7 A4 All V6 3.2L
Audi B7 RS4 All V8
Audi B8 A4 All V6 3.2L
Audi B8 A5 All V6 3.2L
Audi B8 S5 All V8 4.2L
Audi C6 A6 All 4.2
Audi C6 A6 All V6 3.0T
Audi C6 A6 All V6 3.2L
Audi C6 A6 All V8 4.2L
Audi C6 S6 All V10 5.2L
Audi D3 A8 All 4.2
Audi D3 S8 All D3 V10
Audi Q5 All 3.2L
Audi Q7 All V6
Audi Q7 All V8
Audi R8 All V10 5.2L
Audi R8 All V8 4.2L
Audi TT MK II TTRS All
Audi TT MKII FWD 2.0T
Audi TT MKII TTS 2.0T
Volkswagen CC All 2.0T
Volkswagen EOS All 2.0T
Volkswagen Golf R All 2.0T
Volkswagen Golf V All 2.0T
Volkswagen Jetta V All 2.0T
Volkswagen Passat B6 All 2.0T
Volkswagen Tiguan 1 All 2.0T