Vixen Horns 1/4" NPT 12V Electric Air Valve (Solenoid) for 3/8" OD Hose 200PSI Train/Air Horn Black VXA7468B 1/4 NPT Male-3/8 OD Hose 12V Black sold2020 That is the speedometer

That is the speedometer

2010-2011 Audi A5 Quattro

Fitment: Replacement for 2002-2003

Easy Operation & Quick InflatingScrew on this premium air chuck adapter into tire inflator's hose end

Vixen Horns 1/4" NPT 12V Electric Air Valve (Solenoid) for 3/8" OD Hose 200PSI Train/Air Horn Black VXA7468B 1/4 NPT Male-3/8 OD Hose 12V Black sold2020 That is the speedometerVixen Horns 1 4" NPT 12V Electric Air Valve (Solenoid) for 3 8" OD Hose 200PSI Train Air Horn Black VXA7468B Product Features 12V HIGH FLOW SOLENOID A heavy duty normally closed air valve that will allow the air to enter the horn when it becomes electrically energized. A larger air orifice will let the maximum amount of air pass trough the valve from the tank to the horn 200 PSI MAXIMUM AIR PRESSURE Ideal for any train horn installed on any vehicle