Oashyuer One Color Egr Cooler‌ For Bmw

OASHYUER

For BMW 1 2 3 4 5 6 7 Series X1 X3 X4 X5 X6 EGR valve OEM:11717823210 11719886714 Easy to install and reliable performance Effectively reduces peak cylinder temperature, thereby significantly suppressing the formation of harmful gases. By reintroducing some exhaust gases into the combustion chamber, the engine combustion temperature is effectively reduced., Manufacturer: OASHYUER