3105166|Piston Set with Rings for 2004 Ford Focus 2.0L - PRK418XP35. Whether you're replacing worn-out components or tackling a complete engine overhaul, this Piston Set with Rings for your 2004 Ford Focus 2.0L offers dependable fitment and meets OEM-level performance standards.. 2004 Ford Focus 2.0L Engine Piston Set with Rings - PRK418XP35 Also fits the following vehicles: 2002 Ford Focus 2.0L Engine Piston Set with Rings, 2003 Ford Focus 2.0L Engine Piston Set with Rings, 2004 Ford Focus 2.0L Engine Piston Set with Rings, 2001 Mazda Tribute 2.0L Engine Piston Set with Rings, 2002 Mazda Tribute 2.0L Engine Piston Set with Rings, 2003 Mazda Tribute 2.0L Engine Piston Set with Rings, 2004 Mazda Tribute 2.0L Engine Piston Set with Rings, 1999 Mercury Cougar 2.0L Engine Piston Set with Rings, 2000 Mercury Cougar 2.0L Engine Piston Set with Rings, 2001 Mercury Cougar 2.0L Engine Piston Set with Rings, 2002 Mercury Cougar 2.0L Engine Piston Set with Rings, 1998 Mercury Mystique 2.0L Engine Piston Set with Rings, 1999 Mercury Mystique 2.0L Engine Piston Set with Rings, 2000 Mercury Mystique 2.0L Engine Piston Set with Rings