Select a vehicle to find exact fit parts

1978 Mercury Grand Marquis

Back to vehicles list

1978 Mercury Grand Marquis HVAC Heater Hose Parts

Choose your Engine for your 1978 Mercury Grand Marquis

8 Cyl 5.8L 8 Cyl 6.6L 8 Cyl 7.5L

Showing 1 - 10 of 13 products

Sort:

Show:

Image

SKU

Product

Rating

Price

1978 Mercury Grand Marquis HVAC Heater Hose - Heater Hose 8 Cyl 7.5L Dayco

Curved
Curved Radiator Hose
Product Attributes:
- Trunk Height: 3 1/4
- Contains Heat Shield: N
- End 1 Inside Diameter: 5/8
- Hose Type: Single I.d. Hose
- SAE Specification: Sae J20r4 Class D-1, Sae J1684 Type Ec
- Contains Protective Sleeve: N
- End 2 Inside Diameter: 5/8

This Part Fits the Following OEM/Substitute Numbers:

10042686, 10087632, 10160, 14100667, 142-0801, 142-5941, 142-5962, 14207S, 14605S, 15708634, 15708636, 16261-63010, 16261-64070, 16261-88360, 16261-88361, 16261-88380, 16283-42010, 169192-R1...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - Mercury Grand Marquis	V	-	Heater Hose	8 Cyl 7.5L	460

1 In Stock

Black Friday Deal

$14.12 USD

$16.94 USD


Brand	Dayco
Part #	D3570001
Condition	New
Warehouse	B

1978 Mercury Grand Marquis HVAC Heater Hose - Heater To Pipe-2 8 Cyl 5.8L Gates

W/A.C.; W/Modified Eng.; Cut to Length, 23"
Straight Heater Hose (Standard)
Product Attributes:
- Molded: No
- Working Pressure: 50
- Weight Per Length: 13.20 Lbs./carton
- Centerline Length:
  - 15.24
  - 15240
  - 50
  - 600
- End 1 Inside Diameter:
  - .75
  - 19
- End 2 Inside Diameter:
  - .75
  - 19
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

10229491, 12322343, 12368236, 12804554, 15043166, 15043168, 15079924, 15246436, 15282248, 15293037, 15755541, 15758384, 15782202, 1787185Z00, 1787285Z00, 19129880, 19129909, 19129949...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Fuel Type	Engine	CID
1978 - Mercury Grand Marquis	V	5753	Heater To Pipe-2	GAS	8 Cyl 5.8L	351

7 In Stock

Black Friday Deal

$115.97 USD

$139.16 USD


Brand	Gates
Part #	GRC28412
Condition	New
Warehouse	B

UPC: 072053066326

1978 Mercury Grand Marquis HVAC Heater Hose - Heater To Pipe-2 8 Cyl 5.8L Gates

W/O A.C.; W/Modified Eng.; Cut to Length, 10"
Straight Heater Hose (Standard)
Product Attributes:
- Molded: No
- Working Pressure: 50
- Weight Per Length: 13.20 Lbs./carton
- Centerline Length:
  - 15.24
  - 15240
  - 50
  - 600
- End 1 Inside Diameter:
  - .75
  - 19
- End 2 Inside Diameter:
  - .75
  - 19
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

Additional Fitment Information:

Vehicle	Block	CC	Position	Fuel Type	Engine	CID
1978 - Mercury Grand Marquis	V	5753	Heater To Pipe-2	GAS	8 Cyl 5.8L	351

7 In Stock

Black Friday Deal

$115.97 USD

$139.16 USD


Brand	Gates
Part #	GRC28412
Condition	New
Warehouse	B

UPC: 072053066326

1978 Mercury Grand Marquis HVAC Heater Hose - Pipe-2 To Water Pump 8 Cyl 5.8L Gates

W/Modified Eng.; Cut to Length, 7"
Straight Heater Hose (Standard)
Product Attributes:
- Molded: No
- Working Pressure: 50
- Weight Per Length: 13.20 Lbs./carton
- Centerline Length:
  - 15.24
  - 15240
  - 50
  - 600
- End 1 Inside Diameter:
  - .75
  - 19
- End 2 Inside Diameter:
  - .75
  - 19
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

Additional Fitment Information:

Vehicle	Block	CC	Position	Fuel Type	Engine	CID
1978 - Mercury Grand Marquis	V	5753	Pipe-2 To Water Pump	GAS	8 Cyl 5.8L	351

7 In Stock

Black Friday Deal

$115.97 USD

$139.16 USD


Brand	Gates
Part #	GRC28412
Condition	New
Warehouse	B

UPC: 072053066326

1978 Mercury Grand Marquis HVAC Heater Hose - Heater To Pipe-2 8 Cyl 6.6L Gates

W/A.C.; Cut to Length, 23"
Straight Heater Hose (Standard)
Product Attributes:
- Molded: No
- Working Pressure: 50
- Weight Per Length: 13.20 Lbs./carton
- Centerline Length:
  - 15.24
  - 15240
  - 50
  - 600
- End 1 Inside Diameter:
  - .75
  - 19
- End 2 Inside Diameter:
  - .75
  - 19
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

Additional Fitment Information:

Vehicle	Block	CC	Position	Fuel Type	Engine	CID
1978 - Mercury Grand Marquis	V	-	Heater To Pipe-2	GAS	8 Cyl 6.6L	400

7 In Stock

Black Friday Deal

$115.97 USD

$139.16 USD


Brand	Gates
Part #	GRC28412
Condition	New
Warehouse	B

UPC: 072053066326

1978 Mercury Grand Marquis HVAC Heater Hose - Heater To Pipe-2 8 Cyl 6.6L Gates

W/O A.C.; Cut to Length, 10"
Straight Heater Hose (Standard)
Product Attributes:
- Molded: No
- Working Pressure: 50
- Weight Per Length: 13.20 Lbs./carton
- Centerline Length:
  - 15.24
  - 15240
  - 50
  - 600
- End 1 Inside Diameter:
  - .75
  - 19
- End 2 Inside Diameter:
  - .75
  - 19
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

Additional Fitment Information:

Vehicle	Block	CC	Position	Fuel Type	Engine	CID
1978 - Mercury Grand Marquis	V	-	Heater To Pipe-2	GAS	8 Cyl 6.6L	400

7 In Stock

Black Friday Deal

$115.97 USD

$139.16 USD


Brand	Gates
Part #	GRC28412
Condition	New
Warehouse	B

UPC: 072053066326

1978 Mercury Grand Marquis HVAC Heater Hose - Heater To Valve 8 Cyl 6.6L Gates

Cut to Length, 5"
Straight Heater Hose (Standard)
Product Attributes:
- Molded: No
- Working Pressure: 60
- Weight Per Length: 11.70 Lbs./carton
- Centerline Length:
  - 15.24
  - 15240
  - 50
  - 600
- End 1 Inside Diameter:
  - .625
  - 16
- End 2 Inside Diameter:
  - .625
  - 16
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

0K55261B16C, 0K55261B22F, 10023264, 10230417, 10427731, 12322342, 12368235, 12575636, 12600099, 12604941, 12639709, 12639710, 14055JK20A, 15024548, 15051852, 15051853, 15064188, 15064189...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Fuel Type	Engine	CID
1978 - Mercury Grand Marquis	V	-	Heater To Valve	GAS	8 Cyl 6.6L	400


Brand	Gates
Part #	GRC28411
Condition	New
Warehouse	B

UPC: 072053066319

1978 Mercury Grand Marquis HVAC Heater Hose - Pipe-1 To Engine 8 Cyl 5.8L Gates

W/Modified Eng.; Cut to Length, 7"
Straight Heater Hose (Standard)
Product Attributes:
- Molded: No
- Working Pressure: 60
- Weight Per Length: 11.70 Lbs./carton
- Centerline Length:
  - 15.24
  - 15240
  - 50
  - 600
- End 1 Inside Diameter:
  - .625
  - 16
- End 2 Inside Diameter:
  - .625
  - 16
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

Additional Fitment Information:

Vehicle	Block	CC	Position	Fuel Type	Engine	CID
1978 - Mercury Grand Marquis	V	5753	Pipe-1 To Engine	GAS	8 Cyl 5.8L	351


Brand	Gates
Part #	GRC28411
Condition	New
Warehouse	B

UPC: 072053066319

1978 Mercury Grand Marquis HVAC Heater Hose - Valve To Pipe-1 8 Cyl 6.6L Gates

Cut to Length, 11"
Straight Heater Hose (Standard)
Product Attributes:
- Molded: No
- Working Pressure: 60
- Weight Per Length: 11.70 Lbs./carton
- Centerline Length:
  - 15.24
  - 15240
  - 50
  - 600
- End 1 Inside Diameter:
  - .625
  - 16
- End 2 Inside Diameter:
  - .625
  - 16
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

Additional Fitment Information:

Vehicle	Block	CC	Position	Fuel Type	Engine	CID
1978 - Mercury Grand Marquis	V	-	Valve To Pipe-1	GAS	8 Cyl 6.6L	400


Brand	Gates
Part #	GRC28411
Condition	New
Warehouse	B

UPC: 072053066319

1978 Mercury Grand Marquis HVAC Heater Hose - Valve To Pipe-1 8 Cyl 5.8L Gates

W/Modified Eng.; Cut to Length, 11"
Straight Heater Hose (Standard)
Product Attributes:
- Molded: No
- Working Pressure: 60
- Weight Per Length: 11.70 Lbs./carton
- Centerline Length:
  - 15.24
  - 15240
  - 50
  - 600
- End 1 Inside Diameter:
  - .625
  - 16
- End 2 Inside Diameter:
  - .625
  - 16
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.