Resolving Hard Brakes and Heavy Pedal Issues: Specifically addresses typical failures like “hard brake pedal, inability to depress the pedal, or loss of assist” caused by diminished vacuum pump efficiency, restoring normal brake feel.
Brake Safety: Providing stable and sufficient vacuum pressure to the brake booster is essential for ensuring light pedal feel and responsive, effective braking. Insufficient vacuum directly causes hardened brakes and increased stopping distances.
Lubrication System: Features an internal oil circuit that utilizes engine oil for automatic lubrication and cooling, eliminating the need for additional maintenance. This ensures the pump body maintains low wear even during prolonged high-speed operation.
Preventing Brake Safety Hazards: Replacing the original vacuum pump when it exhibits abnormal noises, leaks, or performance degradation is a proactive measure to prevent brake failure risks caused by insufficient vacuum. This is a critical safeguard for driving safety.
OE; A0001405185 M272 M273 Engine New Secondary Air Pump Compatible For Mercedes-Benz W204 GLK300 W221 S300 S350 S400 R350 W164 ML350
وصف
OE;A0001405185 M272 M273 Engine New Secondary Air Pump Compatible For Mercedes-Benz W204 GLK250 GLK300 W221 S300 S350 S400 W251 R300 R350 W164 ML350
2007-2015 Compatible For Mercedes-Benz C-Class / CLC-Class
2009-2015 Compatible For Mercedes-Benz E-Class
1989-2015 Compatible For Mercedes-Benz G-Class
2006-2015 Compatible For Mercedes-Benz GL-Class
2005-2015 Compatible For Mercedes-Benz M-Class
2006-2015 Compatible For Mercedes-Benz R-Class
2001-2015 Compatible For Mercedes-Benz S-Class SL SLK
2006-2015 Compatible For Mercedes-Benz Sprinter
2007-2015 Compatible For Mercedes-Benz Viano
2007-2015 Compatible For Mercedes-Benz Vito
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