*REPLACE PART # - Replace For0280155831 852-12167. *FIT THE FOLLOWING VEHICLE - Fuel Injector Replacement For BMW M3 M30 E28 E30 E36 M50 PORSCHE 911 Volvo V70 S60 S70 S80 C70 XC70 XC90 Turbo. *Regular Cleaning Fuel Injectors - Generally Speaking, If The Car Is In Good Condition And The Fuel Quality Is Good, It Can Be Done Every 40,000-60,000 Kilometers. Even If The Fuel Injection Nozzle Is Slightly Clogged, You Don't Need To Be Too Nervous, Because The Impurities Can Be Sprayed And Dissolved When Accelerating At A High Gear. It Is Recommended That Car Owners Should Often Run At High Speeds When Driving Daily To Reduce The Possibility Of Carbon Deposits..
