2004 Ford Focus 1.8L L4 Cold Air Intake

Cold Air Intake for 2004 Ford Focus 1.8L L4
  • Designed to bring in cooler air with less restriction for more power
  • Guaranteed power gain
  • Outstanding engine protection
  • Easy installation
  • Oversized high-flow reusable air filter
  • Million Mile Limited Warranty
  • Power gaining products since 1969
Guaranteed to provide more horsepower and increased acceleration, K&N 2004 Ford Focus cold air intakes offer large performance gains while protecting your Ford Focus’s engine from harmful contaminants.

Your 2004 Ford Focus deserves the best cold air intake available!

VehicleProduct  
2004 Ford Focus 1.8L L4 - All Models
Automotive
Performance Air Intake System
K&N 57-0304-1
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
57-0304-1 2004 Ford Focus 1.8L L4 Performance Air Intake System
List Price: $288.89
Your Price: USD $158.99
In stock
2004 Ford Focus 1.8L L4 Diesel90BHP
Automotive
Performance Air Intake System
K&N 57-0476
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
57-0476 2004 Ford Focus 1.8L L4 Diesel90BHPPerformance Air Intake System
List Price: $227.29
Your Price: USD $124.99
In stock
2004 Ford Focus 1.8L L4 Diesel100/115BHP
Automotive
Performance Air Intake System
K&N 57-0504
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
57-0504 2004 Ford Focus 1.8L L4 Diesel100/115BHPPerformance Air Intake System
List Price: $270.99
Your Price: USD $148.99
In stock
2004 Ford Focus 1.8L L4 - All Models
Automotive
Performance Air Intake System
K&N 57A-6029
  • Adds Power & Torque
  • Performance Air Filter Inside Protective Shell
57A-6029 2004 Ford Focus 1.8L L4 Performance Air Intake System
List Price: $463.59
Your Price: USD $255.99
In stock
2004 Ford Focus 1.8L L4 - All Models
Automotive
Performance Air Intake System
K&N 57I-2501
  • Easy to Install
  • Guaranteed to Increase Horsepower
57I-2501 2004 Ford Focus 1.8L L4 Performance Air Intake System
List Price: $404.69
Your Price: USD $222.99
In stock
2004 Ford Focus 1.8L L4 - All Models
Automotive
Great intake although it did have some problems on the mounting part but gives much more air and a great sound during acceleration.
Hunter Hempstead, Ohio
Performance Air Intake System
K&N 69-4000TB
  • Free-flowing Aluminum Tube
  • Blue Powder Coat Finish Intake Tube
69-4000TB 2004 Ford Focus 1.8L L4 Performance Air Intake System
List Price: $494.99
Your Price: USD $272.99
In stock
2004 Ford Focus 1.8L L4 - All Models
Automotive
Performance Air Intake System
K&N 69-4000TS
  • Free-flowing Aluminum Tube
  • Silver Powder Coat Finish Intake Tube
69-4000TS 2004 Ford Focus 1.8L L4 Performance Air Intake System
List Price: $494.99
Your Price: USD $272.99
In stock