Sensors Exhaust Gas For Aston Martin Db 9. The main purpose of the sensor is to help the engine run efficiently and reduce pollutant emissions from the vehicle. It is part of the vehicle emmissions system, and is used to reduce combustion temperature and pressure to control Oxides of Nitrogen.

Used 2015 White Aston Martin DB9 Coupe for sale | PistonHeads
Used 2015 White Aston Martin DB9 Coupe for sale | PistonHeads (Leah Little)
This is probably the most popular 'tweak' owners do to there cars. As the stock exhaust wears out, it dispels gases at a much slower pace than before and this affects the engine performance. One end of the sensor is connected to the car's engine control unit (ECU) and the other end has a probe that measures the oxygen content.

See in this video some driving sc.

This is probably the most popular 'tweak' owners do to there cars.

Aston Martin Vanquish (2001-2007) Vacuum System (Engine ...

Left Driver Side Exhaust Manifold O2 Sensor 8G435G236BB ...

Used 2008 Aston Martin DB9 27884 Miles 2dr Car Gas V12 5 ...

PLX SM EGT Auto Exhaust Gas Temperature Sensor Module

Used 2015 Aston Martin DB9 Carbon Edition Coupe for sale ...

Ferrari California (2012-2014) PRE-CATALYTIC CONVERTERS ...

Aston Martin DB9 (2004-2012) Engine Cooling Parts ...

Left Driver Side Exhaust Manifold O2 Sensor 8G435G236BB ...

2015 Aston Martin DB9 Carbon Edition for sale - Weissach ...

Right Exhaust Manifold 02 Sensor 8G435G232BB OEM Aston ...

Stock# 10060 USED 2007 Aston Martin DB9 | Hartford, SD ...

Stock# 10060 USED 2007 Aston Martin DB9 | Hartford, SD ...

Make sure to compare prices and take a look at the top user reviewed Oxygen Sensor products that fit your Aston Martin. Save the pipe and replace the bung with this weld-on replacement. There are generally three parts to the EGR system: the EGR valve, an actuator solenoid, and a differential pressure sensor EGR.