Bus A/C Hoses & Fittings

Refrigerant hose, crimp fittings, O-rings, service ports, and hose assemblies for bus air conditioning systems from Mobile Climate Control (MCC) and Trans/Air. Sized for #6, #8, #10, and #12 lines used on school bus and commercial bus rooftop and skirt-mount A/C. Search by part number or by fitting size. Every part ships nationwide from Don Brown Bus Sales, a bus dealer since 1978. Not sure which fitting you need? Call the parts line at 518-762-6267 with your bus year, body, and A/C model.

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  • O-Ring, Stat-O-Seal, 7/8, Plated Stl 518009

    O-Ring, Stat-O-Seal, 7/8, Plated Stl 518009

    $71.99
  • Pad Fitting Block, H-MIO 5/8" x 1/2", Cast Iron 517069

    Pad Fitting Block, H-MIO 5/8" x 1/2", Cast Iron 517069

    $35.99
  • Pad Fitting Kit, V-MIO 5/8" x 1/2", w/Hardware 517070

    Pad Fitting Kit, V-MIO 5/8" x 1/2", w/Hardware 517070

    $48.99
  • Pad Fitting, Block, V-MIO 5/8 x 1/2 517071

    Pad Fitting, Block, V-MIO 5/8 x 1/2 517071

    $47.99
  • Pad Fitting, Block, V-MIO, 5/8" x 1/2", Cast Iron 517024

    Pad Fitting, Block, V-MIO, 5/8" x 1/2", Cast Iron 517024

    $56.99
  • Pad Fitting, HORIZ, 1.00-14 Thread 501275

    Pad Fitting, HORIZ, 1.00-14 Thread 501275

    $30.99
  • Pad Fitting, Top Port, 3/4 MIO x 5/8 MIO 501273

    Pad Fitting, Top Port, 3/4 MIO x 5/8 MIO 501273

    $77.99
  • Plate, Fitting Pad, DKS 501262

    Plate, Fitting Pad, DKS 501262

    $17.99
  • Plate, Fitting Pad, Low Clearance 501354

    Plate, Fitting Pad, Low Clearance 501354

    $26.99
  • Schrader Valve, 1/4 or 3/8 Solder Ftg 213034

    Schrader Valve, 1/4 or 3/8 Solder Ftg 213034

    $65.99
  • Seal Kit, 2007 Ford Gas Engine, O-Ring/Seal Plate Suction Line 518032

    Seal Kit, 2007 Ford Gas Engine, O-Ring/Seal Plate Suction Line 518032

    $63.99
  • Seal Kit, Front Shaft for Bitzer Comp 517074

    Seal Kit, Front Shaft for Bitzer Comp 517074

    $781.99
  • Seal, C-Plate, 1/2 518030

    Seal, C-Plate, 1/2 518030

    $26.99
  • Seal, C-Plate, 3/4 518033

    Seal, C-Plate, 3/4 518033

    $147.99
  • Shaft Seal Kit, Bock FK40 517062

    Shaft Seal Kit, Bock FK40 517062

    $925.99
  • Tee, 1/2", Anti-Slip, For .50 ID Hose 320017

    Tee, 1/2", Anti-Slip, For .50 ID Hose 320017

    $5.99
  • Tube Assy, Discharge Line, IC Radiator Cond 501368

    Tube Assy, Discharge Line, IC Radiator Cond 501368

    $97.99
  • Tube Assy, Liquid Line, T/A-96/93 501338

    Tube Assy, Liquid Line, T/A-96/93 501338

    $76.99
  • Tube, Discharge, C5 Coil 301822

    Tube, Discharge, C5 Coil 301822

    $14.99
  • Tube, Liquid, C5 Coil 301821

    Tube, Liquid, C5 Coil 301821

    $444.99
  • Tube, Liquid, T/A-73 501341

    Tube, Liquid, T/A-73 501341

    $103.99
  • Cover Assy, T/A-70, Gray, 1/2 ID Drain Hose 2021833-02

    Cover Assy, T/A-70, Gray, 1/2 ID Drain Hose 2021833-02

    $1,057.99
  • Cover Assy, T/A-70, White, 1/2 ID Drain Hose 2021833-03

    Cover Assy, T/A-70, White, 1/2 ID Drain Hose 2021833-03

    $1,239.99
  • Fitting, 45°, 3/4 FO x #12 Hose, Aeroquip 313401

    Fitting, 45°, 3/4 FO x #12 Hose, Aeroquip 313401

    $1.99