2004 Ford Focus 1.8L L4 Cold Air Intake

Cold Air Intakes for 2004 Ford Focus 1.8L L4 models
  • 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
A cold air intake will give your 2004 Ford Focus 1.8 liter L4 more power and better performance. K&N cold air intakes position the air filter for cooler, denser air allowing your Ford Focus to perform better!

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

VehicleProduct  
2004 Ford Focus 1.8L L4 - All Models
Automotive
Performance Intake Kit
K&N 57-0304-1
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
  • Not legal for sale or use in California
Buy
List Price: $252.37
Your Price: USD $138.99
In stock
2004 Ford Focus 1.8L L4 Diesel - 90BHP
Automotive
Performance Intake Kit
K&N 57-0476
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
  • Not legal for sale or use in California
Buy
List Price: $198.53
Your Price: USD $114.99
In stock
2004 Ford Focus 1.8L L4 Diesel - 100/115BHP
Automotive
Performance Intake Kit
K&N 57-0504
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
  • Not legal for sale or use in California
Buy
List Price: $237.09
Your Price: USD $129.99
In stock
2004 Ford Focus 1.8L L4 - All Models
Automotive
Performance Intake Kit
K&N 57A-6029
  • Adds Power & Torque
  • Performance Air Filter Inside Protective Shell
  • Not legal for sale or use in California
Buy
List Price: $405.12
Your Price: USD $222.99
In stock
2004 Ford Focus 1.8L L4 - All Models
Automotive
Performance Intake Kit
K&N 57I-2501
  • Easy to Install
  • Guaranteed to Increase Horsepower
  • Not legal for sale or use in California
Buy
List Price: $354.35
Your Price: USD $194.99
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 Intake Kit
K&N 69-4000TB
  • Free-flowing Aluminum Tube
  • Blue Powder Coat Finish Intake Tube
  • Not legal for sale or use in California
Buy
List Price: $432.93
Your Price: USD $238.99
In stock
2004 Ford Focus 1.8L L4 - All Models
Automotive
Performance Intake Kit
K&N 69-4000TS
  • Free-flowing Aluminum Tube
  • Silver Powder Coat Finish Intake Tube
  • Not legal for sale or use in California
Buy
List Price: $432.93
Your Price: USD $238.99
Not in stock