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  3. Belts and Cooling
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  5. Engine Coolant Bypass Hose
  6. Dayco 70785

Dayco 70785 Engine Coolant Bypass Hose

Dayco 70785 Engine Coolant Bypass Hose

Dayco
Brand:Dayco
Part Number: 70785
UPC: 00038244135561
Weight: 0.13 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Curved Radiator Hose

Specifications:

Centerline Length:
4.50 in.
Color:
Black
Contains Heat Shield:
N
Contains Protective Sleeve:
N
End 1 Inside Diameter:
.63 in.
End 1 Inside Diameter:
5/8 in
End 2 Inside Diameter:
5/8 in
Hose Type:
Single I.D. Hose
Material:
EPDM
SAE Specification:
SAE J20R4 Class D-1, SAE J1684 Type EC
Trunk Height:
4 1/2 in
ACDelco #:
14216S
ACDelco #:
14306S
AutoZone #:
C0925
CARQUEST #:
19106
Continental Elite #:
64139
Freshstart #:
3001
Gates #:
19106
Gates #:
20925
General Motors #:
14088350
General Motors #:
352200
General Motors #:
370649
Goodyear #:
63011
Goodyear #:
64139
Goodyear #:
64274
MBL Three Stars #:
4005
Motorcraft #:
KM1220
NAPA #:
11106
NAPA #:
7650
Uniroyal #:
BP12
Country of Origin:
TH

Select a vehicle to narrow Dayco 70785 Engine Coolant Bypass Hose fitment info!

Last Updated: 07/24/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Chevrolet C10

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet C10



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet C20

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet C20



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
Chevrolet C20

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet C20



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Chevrolet C20 Suburban

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet C20 Suburban



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Chevrolet C30

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet C30



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Chevrolet C50

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet C50



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Chevrolet C60

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet C60



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
Chevrolet G20

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet G20



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
Chevrolet G30

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet G30



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1980

 

1980

 
Chevrolet K10

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet K10



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Chevrolet K10

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet K10



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Chevrolet K20

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet K20



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Chevrolet K20 Suburban

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet K20 Suburban



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 
Chevrolet K30

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet K30



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Chevrolet P10

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet P10



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1975

 

1975

 
Chevrolet P10

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet P10



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 
Chevrolet P20

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet P20



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1975

 

1975

 
Chevrolet P20

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet P20



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 
Chevrolet P30

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet P30



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1975

 

1975

 
Chevrolet P30

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet P30



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 
Chevrolet P40

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet P40



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1988

 

1987

 

1988

 

1987

 
Chevrolet R20

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet R20



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1988

 

1987

 

1988

 

1987

 
Chevrolet R30

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet R30



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1987

 

1987

 
Chevrolet V20

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet V20



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1988

 

1987

 

1988

 

1987

 
Chevrolet V30

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

Chevrolet V30



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC C15

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC C15



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1980

 

1979

 

1980

 

1979

 
GMC C1500

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC C1500



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC C25

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC C25



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC C25 Suburban

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC C25 Suburban



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC C2500

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC C2500



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1984

 

1984

 
GMC C2500 Suburban

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC C2500 Suburban



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1982

 

1981

 

1980

 

1979

 
GMC C2500 Suburban

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC C2500 Suburban



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC C35

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC C35



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 
GMC C3500

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC C3500



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
GMC C5000

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC C5000



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
GMC C6000

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC C6000



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC G25

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC G25



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC G35

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC G35



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1976

 

1975

 

1976

 

1975

 
GMC K15

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC K15



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1980

 

1980

 
GMC K1500

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC K1500



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC K25

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC K25



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC K25 Suburban

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC K25 Suburban



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 
GMC K2500

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC K2500



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1984

 

1984

 
GMC K2500 Suburban

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC K2500 Suburban



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1982

 

1981

 

1980

 

1979

 
GMC K2500 Suburban

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC K2500 Suburban



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC K35

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC K35



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 
GMC K3500

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC K3500



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC P15

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC P15



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1975

 

1975

 
GMC P15

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC P15



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1980

 

1979

 

1980

 

1979

 
GMC P1500

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC P1500



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC P25

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC P25



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1975

 

1975

 
GMC P25

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC P25



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1989

 

1989

 
GMC P2500

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC P2500



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 
GMC P2500

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC P2500



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC P35

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC P35



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1975

 

1975

 
GMC P35

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC P35



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 
GMC P3500

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC P3500



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 
GMC P4500

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC P4500



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1986

 

1986

 
GMC P4500

4.3L V6 Gas OHV
1
 
Curved Radiator Hose
 

GMC P4500



4.3L V6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1988

 

1987

 

1988

 

1987

 
GMC R2500

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC R2500



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1988

 

1987

 

1988

 

1987

 
GMC R3500

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC R3500



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1987

 

1987

 
GMC V2500

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC V2500



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle

1988

 

1987

 

1988

 

1987

 
GMC V3500

4.8L L6 Gas OHV
1
 
Curved Radiator Hose
 

GMC V3500



4.8L L6 Gas OHV Curved Radiator Hose

1 Per Vehicle