2013 Mercedes Benz CLS550 Base Sedan 218.373 V8 4.6L Engine Fuel Parts
The right tool to remove your fuel injector nozzles in your Mercedes
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-14-2026
Solve your fuel delivery issues
Located at the base of the fuel injector
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The stock HPFP on the M278 Motors is severely limited in capacity when trying to raise the output of the motor. The FX-170 adds 50% more flow, raising the fueling limits and helping you achieve more power!
Includes new seal and tether
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Includes injector seal
Includes O-ring - High Pressure Pump On Engine
One (1) Required Per Fuel Injector.