2004 Peterbilt 378 Replacement Air Intake Parts

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    • (0 reviews)
      # 740710642
      Peterbilt 378 2004, Radial Seal Air Filter by WIX®. Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the engine consumes, WIX air filters play a vital part in preventing foreign...
      Maximum efficiency reduces engine wearNine pleats per inch
      $71.96
    • (0 reviews)
      # 87931062
      Peterbilt 378 2004, Air Filter by WIX®. Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the engine consumes, WIX air filters play a vital part in preventing foreign particles like...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $77.33 - $94.81
    • (0 reviews)
      # mpn2436052269
      Peterbilt 378 12.7L 2004, Air Filter by Hastings®. Clean air is critical to the performance of your engine, so don’t trust just any filter. Hastings filters are tested according to SAE J726 test procedures, where they meet or exceed...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $52.14
    • (0 reviews)
      # 740707634
      Peterbilt 378 2004, Axial Seal Conical Air Element by Hastings®. Clean air is critical to the performance of your engine, so don’t trust just any filter. Hastings filters are tested according to SAE J726 test procedures, where they...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $73.33
    • (0 reviews)
      # 481374358
      Peterbilt 378 2004, Radial Seal Air Filter by Hastings®. Clean air is critical to the performance of your engine, so don’t trust just any filter. Hastings filters are tested according to SAE J726 test procedures, where they meet or...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $63.86 - $68.92
    • (0 reviews)
      # mpn1152817871
      Peterbilt 378 10.8L / 15.0L 2004, Tube Type Air Filter by Baldwin Filters®. Clean air is essential to the performance and life of your engine. Proper air filtration is important because a small amount of dirt can cause a tremendous...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $94.29
    • (0 reviews)
      # 754302200
      Peterbilt 378 2004, Cabin Air Filter by WIX®. Heavy Duty. Cabin Air Panel. Size: 12" X 8.16" X 0.96". WIX cabin air filters capture airborne contaminants like dirt, soot, pollen, and other pollutants and prevent leaves, dirt, bugs and...
      Provides premium cabin air filtrationPrevents leaves, bugs, dirt, and other debris from entering your vehicle's HVAC system
      $20.21
    • (0 reviews)
      # 155288280
      Peterbilt 378 2004, Manifold Absolute Pressure Sensor by Dorman®. Dorman has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when this part fails, while...
      Easy to installDirect replacement for a proper fit
      $78.95 - $141.95
    • (0 reviews)
      # mpn615950204
      Peterbilt 378 10.8L / 12.0L USA Built 2004, Trapezoid Gasket by WIX®. Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the engine consumes, WIX air filters play a vital part in...
      Maximum efficiency reduces engine wearNine pleats per inch
      $4.49
    • (0 reviews)
      # mpn3591978261
      Peterbilt 378 12.7L 2004, Black and Gray Air Charge Temperature Sensor by Dorman®. Dorman offers a comprehensive line of Air Charge Temperature Sensors for a wide range of applications. All the connectors are constructed of high-quality...
      Reduce repair cost - replace the part, not the assemblyDirect replacement for a proper fit every time
      $46.95
    • (0 reviews)
      # mpn4479852041
      Peterbilt 378 15.0L 2004, Intake Manifold by Dorman®. More like a complete service kit than a single part. Dorman's Intake Manifold includes all the essential components for a full repair. Since this part is a direct replacement, the...
      Re-engineered by Dorman with heat-resistant molding to reduce both warping and coolant leaks (where applicable)Some manifolds feature a reinforced aluminum coolant crossover to eliminate corrosion and vibration (where applicable)
      $28.95
    • (0 reviews)
      # 906942226
      Peterbilt 378 2004, Cabin Air Filter by Hastings®. Size: 10 13/16 x 8 1/8 x 25/32(274.6 x 206.4 x 19.8). This filter is specially designed and manufactured to reduce the amount of airborne pollutants and particles entering the cabin by...
      Fully meets OE requirements for fit and operationReduces the level of contaminants, pollen, and dust in the cabin
      $19.72


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