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Mercury Monarch HVAC Heater Hose Replacement

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  1. ✓ In Stock 1977-1978 Mercury Monarch HVAC Heater Hose - Heater Hose or Heater To Pipe (Continental)

    1977-1978 Mercury Monarch HVAC Heater Hose - Heater Hose or Heater To Pipe (Continental)

    Partslink #: 63806

    Use Connector 65624

    $11.67 View part →
  2. ✓ In Stock 1980 Mercury Monarch HVAC Heater Hose - Heater Hose (Dayco)

    1980 Mercury Monarch HVAC Heater Hose - Heater Hose (Dayco)

    Partslink #: 80413

    w/A.C., Curved, 3/4 In.

    $20.79 View part →
  3. ✓ In Stock 1980 Mercury Monarch HVAC Heater Hose - Heater Hose (Dayco)

    1980 Mercury Monarch HVAC Heater Hose - Heater Hose (Dayco)

    Partslink #: 80414

    w/A.C., Curved

    $23.21 View part →
  4. ✓ In Stock 1979-1980 Mercury Monarch HVAC Heater Hose - Heater Hose (Dayco)

    1979-1980 Mercury Monarch HVAC Heater Hose - Heater Hose (Dayco)

    Partslink #: 80416

    Curved

    $30.20 View part →
  5. ✓ In Stock 1977-1980 Mercury Monarch HVAC Heater Hose - Heater Hose (Dayco)

    1977-1980 Mercury Monarch HVAC Heater Hose - Heater Hose (Dayco)

    Partslink #: 80405

    Curved

    $30.34 View part →
  6. ✓ In Stock 1979 Mercury Monarch HVAC Heater Hose (Continental)

    1979 Mercury Monarch HVAC Heater Hose (Continental)

    Partslink #: 63936

    Molded 3/4" Hose Cut to Fit

    $31.39 View part →
  7. ✓ In Stock 1979 Mercury Monarch HVAC Heater Hose - Heater To Pipe (Continental)

    1979 Mercury Monarch HVAC Heater Hose - Heater To Pipe (Continental)

    Partslink #: 63906

    Use Connector 65625

    $39.69 View part →
  8. ✓ In Stock 1978-1980 Mercury Monarch HVAC Heater Hose - or Valve To Pipe-2 (Continental)

    1978-1980 Mercury Monarch HVAC Heater Hose - or Valve To Pipe-2 (Continental)

    Partslink #: 63836

    W/ AC

    $69.26 View part →
  9. ✓ In Stock 1975-1980 Mercury Monarch HVAC Heater Hose - or Heater Hose or Heater Inlet or Heater Outlet or Heater To Pipe-1 or Heater To Water Pump or Pipe-1 To Water Pump (Continental)

    1975-1980 Mercury Monarch HVAC Heater Hose - or Heater Hose or Heater Inlet or Heater Outlet or Heater To Pipe-1 or Heater To Water Pump or Pipe-1 To Water Pump (Continental)

    Partslink #: 65004

    W/ AC 5/8" x 33"

    $80.54 View part →
  10. ✓ In Stock 1975-1980 Mercury Monarch HVAC Heater Hose - Heater or Heater To Pipe-1 or Heater To Tee-1 or Heater To Valve or Heater To Water Pump or Pipe-1 To Water Pump or Tee-1 To Water Pump or Tee-2 To Engine or Valve To Tee (Gates)

    1975-1980 Mercury Monarch HVAC Heater Hose - Heater or Heater To Pipe-1 or Heater To Tee-1 or Heater To Valve or Heater To Water Pump or Pipe-1 To Water Pump or Tee-1 To Water Pump or Tee-2 To Engine or Valve To Tee (Gates)

    Partslink #: 28411

    W/A.C.; Cut to Length, 33"

    $81.22 View part →
  11. ✓ In Stock 1979-1980 Mercury Monarch HVAC Heater Hose - Heater To Valve or Pipe-2 To Engine or Valve To Engine or Valve To Pipe or Valve To Pipe-2 (Gates)

    1979-1980 Mercury Monarch HVAC Heater Hose - Heater To Valve or Pipe-2 To Engine or Valve To Engine or Valve To Pipe or Valve To Pipe-2 (Gates)

    Partslink #: 28412

    W/A.C.; Cut to Length, 3"

    $93.36 View part →

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HVAC Heater Hose Compatibility for Mercury Monarch

Browse our selection of quality hvac heater hose parts designed specifically for your Mercury Monarch. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · Ghia · Grand Ghia

Body Types

Sedan

Engine Options

L6 3.3L · L6 4.1L · V8 4.2L · V8 5.0L · V8 5.8L

Transmissions

Automatic · Manual

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