Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

1978 Mercury Cougar

X

Displaying 1 to 12 (of 12 products)
On Sale:

$4.47

Avail:
1 in Stock
Warehouse: US-1
Qty:
EngineFit NotesFitment Notes
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
 
AC Discharge Hose/Line Assy
Fitting
Compressor to Condenser
VIN: F, 2BBL, Natural
 
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV AC Discharge Hose/Line Assy
Fitting
Compressor to Condenser
VIN: F, 2BBL, Natural
1978 Mercury Cougar equipped with
5.8L V8 Gas OHV
 
AC Discharge Hose/Line Assy
Fitting
Compressor to Condenser
VIN: H, 2BBL, Natural
 
1978 Mercury Cougar equipped with
5.8L V8 Gas OHV AC Discharge Hose/Line Assy
Fitting
Compressor to Condenser
VIN: H, 2BBL, Natural
1978 Mercury Cougar equipped with
6.6L V8 Gas OHV
 
AC Discharge Hose/Line Assy
Fitting
Compressor to Condenser
VIN: S, 2BBL, Natural
 
1978 Mercury Cougar equipped with
6.6L V8 Gas OHV AC Discharge Hose/Line Assy
Fitting
Compressor to Condenser
VIN: S, 2BBL, Natural
On Sale:

$20.97

Avail:
2 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
 
1
 
Heater Outlet
 
Universal 90 Degree
Cut to Fit
 
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
Heater Outlet Universal 90 Degree
Cut to Fit

1 Per Vehicle
On Sale:

$53.62

Avail:
15 in Stock
Warehouse: US-1
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
 
1
 
Heater To Water Pump
 
Straight Heater Hose (Standard)
Cut to Length, 32
 
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
Heater To Water Pump Straight Heater Hose (Standard)
Cut to Length, 32

1 Per Vehicle
1978 Mercury Cougar equipped with
5.8L V8 Gas OHV
 
1
 
Heater To Water Pump
 
Straight Heater Hose (Standard)
W/Windsor Eng.
Cut to Length, 32
 
1978 Mercury Cougar equipped with
5.8L V8 Gas OHV
Heater To Water Pump Straight Heater Hose (Standard)
W/Windsor Eng.
Cut to Length, 32

1 Per Vehicle
On Sale:

$66.64

Avail:
12 in Stock
Warehouse: US-1
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
 
1
 
Heater To Valve
 
Straight Heater Hose (Standard)
Cut to Length, 3
 
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
Heater To Valve Straight Heater Hose (Standard)
Cut to Length, 3

1 Per Vehicle
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
 
1
 
Valve To Engine
 
Straight Heater Hose (Standard)
Cut to Length, 26
 
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
Valve To Engine Straight Heater Hose (Standard)
Cut to Length, 26

1 Per Vehicle
1978 Mercury Cougar equipped with
5.8L V8 Gas OHV
 
1
 
Heater To Valve
 
Straight Heater Hose (Standard)
W/Windsor Eng.
Cut to Length, 3
 
1978 Mercury Cougar equipped with
5.8L V8 Gas OHV
Heater To Valve Straight Heater Hose (Standard)
W/Windsor Eng.
Cut to Length, 3

1 Per Vehicle
1978 Mercury Cougar equipped with
5.8L V8 Gas OHV
 
1
 
Valve To Engine
 
Straight Heater Hose (Standard)
W/Windsor Eng.
Cut to Length, 26
 
1978 Mercury Cougar equipped with
5.8L V8 Gas OHV
Valve To Engine Straight Heater Hose (Standard)
W/Windsor Eng.
Cut to Length, 26

1 Per Vehicle
On Sale:

$70.51

Avail:
59 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
 
1
 
Heater To Water Pump
 
Gold-Straight
Cut to Length, 32
 
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
Heater To Water Pump Gold-Straight
Cut to Length, 32

1 Per Vehicle
1978 Mercury Cougar equipped with
5.8L V8 Gas OHV
 
1
 
Heater To Water Pump
 
Gold-Straight
W/Windsor Eng.
Cut to Length, 32
 
1978 Mercury Cougar equipped with
5.8L V8 Gas OHV
Heater To Water Pump Gold-Straight
W/Windsor Eng.
Cut to Length, 32

1 Per Vehicle
On Sale:

$83.45

Avail:
16 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
 
1
 
Heater To Valve
 
Professional-Straight
Cut to Length, 3
 
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
Heater To Valve Professional-Straight
Cut to Length, 3

1 Per Vehicle
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
 
1
 
Valve To Engine
 
Professional-Straight
Cut to Length, 26
 
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
Valve To Engine Professional-Straight
Cut to Length, 26

1 Per Vehicle
1978 Mercury Cougar equipped with
5.8L V8 Gas OHV
 
1
 
Heater To Valve
 
Professional-Straight
W/Windsor Eng.
Cut to Length, 3
 
1978 Mercury Cougar equipped with
5.8L V8 Gas OHV
Heater To Valve Professional-Straight
W/Windsor Eng.
Cut to Length, 3

1 Per Vehicle
1978 Mercury Cougar equipped with
5.8L V8 Gas OHV
 
1
 
Valve To Engine
 
Professional-Straight
W/Windsor Eng.
Cut to Length, 26
 
1978 Mercury Cougar equipped with
5.8L V8 Gas OHV
Valve To Engine Professional-Straight
W/Windsor Eng.
Cut to Length, 26

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1978 Mercury Cougar equipped with
6.6L V8 Gas OHV,
5.8L V8 Gas OHV,
5.0L V8 Gas OHV
 
1
 
3/4 Std
 
1978 Mercury Cougar equipped with
6.6L V8 Gas OHV,
5.8L V8 Gas OHV,
5.0L V8 Gas OHV 3/4 Std

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
 
1
 
Heater Outlet
 
Universal 90 Degree
Cut to Fit
 
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
Heater Outlet Universal 90 Degree
Cut to Fit

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
 
1
 
Heater Inlet
 
Universal 90 Degree
Cut to Fit
 
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
Heater Inlet Universal 90 Degree
Cut to Fit

1 Per Vehicle
On Sale:

$47.66

Avail:
11 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
 
1
 
 
Straight Hose
5/8 x 48
 
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV Straight Hose
5/8 x 48

1 Per Vehicle
1978 Mercury Cougar equipped with
6.6L V8 Gas OHV,
5.8L V8 Gas OHV
 
1
 
Heater Hose
 
5/8 x 72
 
1978 Mercury Cougar equipped with
6.6L V8 Gas OHV,
5.8L V8 Gas OHV
Heater Hose 5/8 x 72

1 Per Vehicle
On Sale:

$18.19

Avail:
20 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1978 Mercury Cougar equipped with
5.8L V8 Gas OHV,
5.0L V8 Gas OHV
 
1
 
Heater Hose
 
Curved
 
1978 Mercury Cougar equipped with
5.8L V8 Gas OHV,
5.0L V8 Gas OHV
Heater Hose Curved

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
 
1
 
Heater Inlet
 
Universal 90 Degree
Cut to Fit
 
1978 Mercury Cougar equipped with
5.0L V8 Gas OHV
Heater Inlet Universal 90 Degree
Cut to Fit

1 Per Vehicle
Displaying 1 to 12 (of 12 products)