Workhorse W21 Air Intake

Semi Truck Air Intake

Browse by Year

  • Baldwin Filters® - Panel Air Filter Element
    Baldwin Filters® - Panel Air Filter Element
    0
    # sp181621
    Panel Air Filter Element by Baldwin Filters®. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and high-tech machinery by highly skilled engineers, it leapfrogs the...
    High quality at an affordable priceExpertly made from premium materials
    $21.26 - $62.53
  • Premium Guard® - Air Filter
    Premium Guard® - Air Filter
    2
    # sp165323
    Air Filter by Premium Guard®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the latest manufacturing...
    Premium Engine Protection with up to 99% cleaner air flowing into the engineHigh capacity air filter media for removal of dust and other debris
    $3.86 - $38.18
  • Milodon® - Intake Manifold Bolts
    Milodon® - Intake Manifold Bolts
    0
    # sp183996
    Intake Manifold Bolts by Milodon®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts. Crafted by the industry-leading professionals who use the most...
    Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions
    $12.95 - $16.95
  • Baldwin Filters® - Air Filter Element with Foam Pad
    Baldwin Filters® - Air Filter Element with Foam Pad (PA2232)
    0
    # mpn4638604045
    Air Filter Element with Foam Pad (PA2232) by Baldwin Filters®. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and high-tech machinery by highly skilled engineers, it...
    Heavy-Duty Radial Seal Gasket and End Cap will not degrade under temperature extremes, changes in restriction or vibrationFlexible Outer Edges makes for easy installation and removal in housings with minimal clearance
    $26.92
  • WIX® - Panel Air Filter with Foam Pad
    WIX® - Panel Air Filter with Foam Pad (46316)
    4
    # mpn615952705
    Panel Air Filter with Foam Pad (46316) by WIX®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the latest...
    Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service
    $34.58
  • Premium Guard® - Panel Air Filter
    Premium Guard® - Panel Air Filter (PA4883)
    2
    # mpn4616311198
    Panel Air Filter (PA4883) by Premium Guard®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the latest...
    Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service
    $6.28
  • Dorman® - TECHoice™ 3 Way Female Camshaft Position Sensor Connector
    Dorman® - TECHoice™ 3 Way Female Camshaft Position Sensor Connector (645-785)
    0
    # mpn2441514
    TECHoice™ 3 Way Female Camshaft Position Sensor Connector (645-785) by Dorman®. This engine camshaft position sensor connector is designed to match the appearance and function of the original hardware on specified applications. Made...
    Direct replacement - this engine camshaft position sensor connector matches the appearance and function of the factory hardware on specified applicationsIdeal solution - this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
    $20.69
  • Milodon® - Intake Manifold Bolt Set
    Milodon® - Intake Manifold Bolt Set (85405)
    0
    # mpn4476105706
    Intake Manifold Bolt Set (85405) by Milodon®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts. Crafted by the industry-leading professionals who use...
    Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions
    $16.95


Featured Brands