aFe DFS780 Fuel Pump (Full-time Operation) (42-13021) 2545 Manufacturer Part Number: 827-557R

Manufacturer Part Number: 827-557R

- Powder coated steel heat shields integrate with fresh air scoops direct cool air to the air filters for the best cooling effect

but for those who are looking to push their Subaru harder or run on the track may be running an anti-freeze/water blend (or in many cases just straight distilled water) as it provides better heat transfer and dissipation than your standard coolant or antifreeze

slash-cut tips in either Chrome Silver or Diamond Black

aFe DFS780 Fuel Pump (Full-time Operation) (42-13021) 2545 Manufacturer Part Number: 827-557RFull Time Diesel Fuel System (42 13021) by aFe. The diesel fuel in your truck contains contaminants, water and air vapor which is reducing power and damaging your diesel fuel injectors. Introducing the aFe POWER DFS780 Diesel Fuel System, with its patent pending design capable of removing power robbing entrained air, water and contaminants. The DFS780 also boosts fuel pressure ensuring constant availability for the high pressure transfer pump,