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1978 Mercury Grand Marquis

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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

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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

$13.74 USD

$16.49 USD


Brand	Dayco
Part #	D3570001
Condition	New
Warehouse	B

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

3 In Stock

$90.68 USD

$108.82 USD


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

3 In Stock

$90.68 USD

$108.82 USD


Brand	Gates
Part #	GRC28411
Condition	New
Warehouse	B

UPC: 072053066319

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

2 In Stock

$112.78 USD

$135.34 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

2 In Stock

$112.78 USD

$135.34 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

2 In Stock

$112.78 USD

$135.34 USD


Brand	Gates
Part #	GRC28412
Condition	New
Warehouse	B

UPC: 072053066326

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

3 In Stock

$90.68 USD

$108.82 USD


Brand	Gates
Part #	GRC28411
Condition	New
Warehouse	B

UPC: 072053066319

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

2 In Stock

$112.78 USD

$135.34 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

2 In Stock

$112.78 USD

$135.34 USD


Brand	Gates
Part #	GRC28412
Condition	New
Warehouse	B

UPC: 072053066326

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.