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1978 GMC Radiator Coolant Hose Parts

Choose a Model for your 1978 GMC

C15 C15 Suburban C25 C25 Suburban C35 Caballero G15 G25 G35 Jimmy K15 K15 Suburban K25 K25 Suburban K35 P15 P25 P35

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1978 GMC Caballero Radiator Coolant Hose - Lower 8 Cyl 5.0L Dayco

Cut to Fit w/A.C., Axial Long Body Comp.
Curved Radiator Hose
Product Attributes:
- : 1.50
- Trunk Height: 16 1/2
- Color: Black
- Contains Heat Shield: N
- Centerline Length: 16.50
- End 1 Inside Diameter:
  - 1 1/2
  - 1.75
- Hose Type: Dual I.d. Hose
- SAE Specification: Sae J20r4 Class D-1, Sae J1684 Type Ec
- Contains Protective Sleeve: N
- Material: Epdm
- End 2 Inside Diameter: 1 3/4

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - GMC Caballero	V	-	Lower	8 Cyl 5.0L	305

9 In Stock

Limited-Time Offer

$32.30 USD

$38.76 USD


Brand	Dayco
Part #	D3570649
Condition	New
Warehouse	B

1978 GMC Caballero Radiator Coolant Hose - Lower 8 Cyl 5.0L Dayco

Cut to Fit w/A.C., Radial Short Body Comp.
Curved Radiator Hose
Product Attributes:
- : 1.50
- Trunk Height: 16 1/2
- Color: Black
- Contains Heat Shield: N
- Centerline Length: 16.50
- End 1 Inside Diameter:
  - 1 1/2
  - 1.75
- Hose Type: Dual I.d. Hose
- SAE Specification: Sae J20r4 Class D-1, Sae J1684 Type Ec
- Contains Protective Sleeve: N
- Material: Epdm
- End 2 Inside Diameter: 1 3/4

This Part Fits the Following OEM/Substitute Numbers:

036, 064, 10001775, 15005693, 15072792, 20687, 24034L, 3231929, 328988, 345348, 360647, 3733157, 3970122, 410669, 415451, 467417, 497533, 551137...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - GMC Caballero	V	-	Lower	8 Cyl 5.0L	305

9 In Stock

Limited-Time Offer

$32.30 USD

$38.76 USD


Brand	Dayco
Part #	D3570649
Condition	New
Warehouse	B

1978 GMC Caballero Radiator Coolant Hose - Lower 8 Cyl 5.0L Dayco

Cut to Fit w/o A.C.
Curved Radiator Hose
Product Attributes:
- : 1.50
- Trunk Height: 16 1/2
- Color: Black
- Contains Heat Shield: N
- Centerline Length: 16.50
- End 1 Inside Diameter:
  - 1 1/2
  - 1.75
- Hose Type: Dual I.d. Hose
- SAE Specification: Sae J20r4 Class D-1, Sae J1684 Type Ec
- Contains Protective Sleeve: N
- Material: Epdm
- End 2 Inside Diameter: 1 3/4

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - GMC Caballero	V	-	Lower	8 Cyl 5.0L	305

9 In Stock

Limited-Time Offer

$32.30 USD

$38.76 USD


Brand	Dayco
Part #	D3570649
Condition	New
Warehouse	B

1978 GMC K15 Suburban Radiator Coolant Hose - Lower 8 Cyl 5.0L Dayco

w/A.C.
Curved Radiator Hose
Product Attributes:
- : 1.50
- Trunk Height: 18
- Color: Black
- Contains Heat Shield: N
- Centerline Length: 18
- End 1 Inside Diameter:
  - 1 1/2
  - 1.81
- Hose Type: Dual I.d. Hose
- SAE Specification: Sae J20r4 Class D-1, Sae J1684 Type Ec
- Contains Protective Sleeve: N
- Material: Epdm
- End 2 Inside Diameter: 1 13/16

This Part Fits the Following OEM/Substitute Numbers:

015, 14009334, 15734120, 15734121, 20843, 24053L, 337929, 375673, 471622, 526093, 546873, 60855, 6274066, 7581, BH1640, C0843, E70735, KM758...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - GMC K15 Suburban	V	-	Lower	8 Cyl 5.0L	305

2 In Stock

Limited-Time Offer

$30.67 USD

$36.80 USD


Brand	Dayco
Part #	D3570735
Condition	New
Warehouse	B

1978 GMC C25 Suburban Radiator Coolant Hose - Lower 8 Cyl 5.0L Dayco

w/o A.C.
Curved Radiator Hose
Product Attributes:
- : 1.50
- Trunk Height: 18
- Color: Black
- Contains Heat Shield: N
- Centerline Length: 18
- End 1 Inside Diameter:
  - 1 1/2
  - 1.81
- Hose Type: Dual I.d. Hose
- SAE Specification: Sae J20r4 Class D-1, Sae J1684 Type Ec
- Contains Protective Sleeve: N
- Material: Epdm
- End 2 Inside Diameter: 1 13/16

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - GMC C25 Suburban	V	-	Lower	8 Cyl 5.0L	305

2 In Stock

Limited-Time Offer

$30.67 USD

$36.80 USD


Brand	Dayco
Part #	D3570735
Condition	New
Warehouse	B

1978 GMC P35 Radiator Coolant Hose - Lower 8 Cyl 5.7L Dayco

w/o Motor Home Chassis
Curved Radiator Hose
Product Attributes:
- : 1.50
- Trunk Height: 18
- Color: Black
- Contains Heat Shield: N
- Centerline Length: 18
- End 1 Inside Diameter:
  - 1 1/2
  - 1.81
- Hose Type: Dual I.d. Hose
- SAE Specification: Sae J20r4 Class D-1, Sae J1684 Type Ec
- Contains Protective Sleeve: N
- Material: Epdm
- End 2 Inside Diameter: 1 13/16

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - GMC P35	V	-	Lower	8 Cyl 5.7L	350

2 In Stock

Limited-Time Offer

$30.67 USD

$36.80 USD


Brand	Dayco
Part #	D3570735
Condition	New
Warehouse	B

1978 GMC C25 Suburban Radiator Coolant Hose - Upper 8 Cyl 5.7L Dayco

w/o A.C.
Curved Radiator Hose
Product Attributes:
- : 1.50
- Trunk Height: 24
- Color: Black
- Contains Heat Shield: N
- Centerline Length: 24
- End 1 Inside Diameter:
  - 1 1/2
  - 1.50
- Hose Type: Single I.d. Hose
- SAE Specification: Sae J20r4 Class D-1, Sae J1684 Type Ec
- Contains Protective Sleeve: N
- Material: Epdm
- End 2 Inside Diameter: 1 1/2

This Part Fits the Following OEM/Substitute Numbers:

20868, 26027X, 343490, 3918485, 3924601, 3947120, 60990, 6274069, 7595, C0868, E70935

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - GMC C25 Suburban	V	-	Upper	8 Cyl 5.7L	350


Brand	Dayco
Part #	D3570935
Condition	New
Warehouse	B

1978 GMC K15 Suburban Radiator Coolant Hose - Upper 8 Cyl 5.0L Dayco

w/A.C.
Curved Radiator Hose
Product Attributes:
- : 1.50
- Trunk Height: 24
- Color: Black
- Contains Heat Shield: N
- Centerline Length: 24
- End 1 Inside Diameter:
  - 1 1/2
  - 1.50
- Hose Type: Single I.d. Hose
- SAE Specification: Sae J20r4 Class D-1, Sae J1684 Type Ec
- Contains Protective Sleeve: N
- Material: Epdm
- End 2 Inside Diameter: 1 1/2

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - GMC K15 Suburban	V	-	Upper	8 Cyl 5.0L	305


Brand	Dayco
Part #	D3570935
Condition	New
Warehouse	B

1978 GMC Caballero Radiator Coolant Hose - Upper 8 Cyl 5.0L Dayco

w/A.C., Radial Short Body Comp.
Curved Radiator Hose
Product Attributes:
- : 1.50
- Trunk Height: 24
- Color: Black
- Contains Heat Shield: N
- Centerline Length: 24
- End 1 Inside Diameter:
  - 1 1/2
  - 1.50
- Hose Type: Single I.d. Hose
- SAE Specification: Sae J20r4 Class D-1, Sae J1684 Type Ec
- Contains Protective Sleeve: N
- Material: Epdm
- End 2 Inside Diameter: 1 1/2

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - GMC Caballero	V	-	Upper	8 Cyl 5.0L	305


Brand	Dayco
Part #	D3570935
Condition	New
Warehouse	B

1978 GMC Caballero Radiator Coolant Hose - Upper 8 Cyl 5.0L Dayco

w/A.C., Axial Long Body Comp.
Curved Radiator Hose
Product Attributes:
- : 1.50
- Trunk Height: 24
- Color: Black
- Contains Heat Shield: N
- Centerline Length: 24
- End 1 Inside Diameter:
  - 1 1/2
  - 1.50
- Hose Type: Single I.d. Hose
- SAE Specification: Sae J20r4 Class D-1, Sae J1684 Type Ec
- Contains Protective Sleeve: N
- Material: Epdm
- End 2 Inside Diameter: 1 1/2