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  5. Radiator Coolant Hose
  6. ACDelco 31720

ACDelco 31720 Radiator Coolant Hose

ACDelco 31720 Radiator Coolant Hose Image 1
ACDelco 31720 Radiator Coolant Hose Image 2
ACDelco 31720 Radiator Coolant Hose

ACDelco
Brand:ACDelco
Part Number: 31720
UPC: 00021625295602
Weight: 0.92 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

HOSE R (35)

ACDelco Gold (Professional) Radiator Coolant Hoses are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
  • Premium aftermarket replacement part
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional

Specifications:

Branch Quantity:
0
Centerline Length:
356 mm
Color:
Black With Green Stripe
End 1 Inside Diameter:
2.25 in.
End 1 Inside Diameter:
57.0 mm
End 2 Inside Diameter:
2.25 in.
End 2 Inside Diameter:
57.0 mm
Material:
Reinforced Rubber
Programming Required:
No
Protective Sleeve Attached:
No
Country of Origin:
MX

Select a vehicle to narrow ACDelco 31720 Radiator Coolant Hose fitment info!

Last Updated: 03/10/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1993

 

1993

 
Ford LT9000

14.0L L6 Diesel Turbo
1
 
Upper - Pipe To Radiator
 
Gold-Flexible
 

Ford LT9000



14.0L L6 Diesel Turbo

Upper - Pipe To Radiator Gold-Flexible

1 Per Vehicle

1993

 

1993

 
Ford LTS9000

14.0L L6 Diesel Turbo
1
 
Upper - Pipe To Radiator
 
Gold-Flexible
 

Ford LTS9000



14.0L L6 Diesel Turbo

Upper - Pipe To Radiator Gold-Flexible

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
GMC Astro

12.1L V8 Diesel,
9.0L V6 Diesel
1
 
Upper Left (Driver)
 
Gold-Flexible
 

GMC Astro



12.1L V8 Diesel,
9.0L V6 Diesel

Upper Left (Driver) Gold-Flexible

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
GMC Astro

12.1L V8 Diesel,
9.0L V6 Diesel
1
 
Upper Right (Passenger)
 
Gold-Flexible
 

GMC Astro



12.1L V8 Diesel,
9.0L V6 Diesel

Upper Right (Passenger) Gold-Flexible

1 Per Vehicle

1982

 

1981

 

1982

 

1981

 
GMC Astro

7.0L L6 Diesel
1
 
Upper
 
Gold-Flexible
W/O Fluid Fan
 

GMC Astro



7.0L L6 Diesel

Upper Gold-Flexible
W/O Fluid Fan

1 Per Vehicle

1981

 

1981

 
GMC Astro

9.3L V8 Diesel
1
 
Upper Left (Driver)
 
Gold-Flexible
 

GMC Astro



9.3L V8 Diesel

Upper Left (Driver) Gold-Flexible

1 Per Vehicle

1981

 

1981

 
GMC Astro

9.3L V8 Diesel
1
 
Upper Right (Passenger)
 
Gold-Flexible
 

GMC Astro



9.3L V8 Diesel

Upper Right (Passenger) Gold-Flexible

1 Per Vehicle

1962

 

1961

 

1962

 

1961

 
International C100

4.3L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International C100



4.3L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1964

 

1964

 
International C1000

5.0L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International C1000



5.0L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1964

 

1963

 

1964

 

1963

 
International C1000

4.3L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International C1000



4.3L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1962

 

1961

 

1962

 

1961

 
International C102

4.3L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International C102



4.3L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1962

 

1961

 

1962

 

1961

 
International C110

4.3L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International C110



4.3L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1964

 

1964

 
International C1100

5.0L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International C1100



5.0L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1964

 

1963

 

1964

 

1963

 
International C1100

4.3L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International C1100



4.3L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1962

 

1961

 

1962

 

1961

 
International C112

4.3L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International C112



4.3L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1962

 

1961

 

1962

 

1961

 
International C120

4.3L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International C120



4.3L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1964

 

1964

 
International C1200

5.0L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International C1200



5.0L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1964

 

1963

 

1964

 

1963

 
International C1200

4.3L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International C1200



4.3L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1962

 

1961

 

1962

 

1961

 
International C122

4.3L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International C122



4.3L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1962

 

1961

 

1962

 

1961

 
International C130

4.3L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International C130



4.3L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1964

 

1964

 
International C1300

5.0L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International C1300



5.0L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1964

 

1963

 

1964

 

1963

 
International C1300

4.3L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International C1300



4.3L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1962

 

1961

 

1962

 

1961

 
International C132

4.3L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International C132



4.3L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1965

 

1965

 
International D1000

4.3L V8 Gas OHV,
5.0L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International D1000



4.3L V8 Gas OHV,
5.0L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1965

 

1965

 
International D1100

4.3L V8 Gas OHV,
5.0L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International D1100



4.3L V8 Gas OHV,
5.0L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1965

 

1965

 
International D1200

4.3L V8 Gas OHV,
5.0L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International D1200



4.3L V8 Gas OHV,
5.0L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1965

 

1965

 
International D1300

4.3L V8 Gas OHV,
5.0L V8 Gas OHV
1
 
Lower
 
Gold-Flexible
 

International D1300



4.3L V8 Gas OHV,
5.0L V8 Gas OHV

Lower Gold-Flexible

1 Per Vehicle

1965

 

1965

 
International D300

4.4L V8 Gas
1
 
Lower
 
Gold-Flexible
 

International D300



4.4L V8 Gas

Lower Gold-Flexible

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1985

 

1984

 

1983

 

1982

 

1981

 
Mack R

14.0L L6 Diesel Turbo
1
 
Lower - Pipe To Radiator
 
Gold-Flexible
W/2 1/4 I.D. Hose
 

Mack R



14.0L L6 Diesel Turbo

Lower - Pipe To Radiator Gold-Flexible
W/2 1/4 I.D. Hose

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1989

 

1988

 

1987

 

1986

 

1985

 
Mack RW

14.0L L6 Diesel Turbo
1
 
Lower - Pipe To Radiator
 
Gold-Flexible
W/2 1/4 I.D. Hose
 

Mack RW



14.0L L6 Diesel Turbo

Lower - Pipe To Radiator Gold-Flexible
W/2 1/4 I.D. Hose

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1985

 

1984

 

1983

 

1982

 

1981

 
Mack RWL

14.0L L6 Diesel Turbo
1
 
Lower - Pipe To Radiator
 
Gold-Flexible
W/2 1/4 I.D. Hose
 

Mack RWL



14.0L L6 Diesel Turbo

Lower - Pipe To Radiator Gold-Flexible
W/2 1/4 I.D. Hose

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1985

 

1984

 

1983

 

1982

 

1981

 
Mack RWS

14.0L L6 Diesel Turbo
1
 
Lower - Pipe To Radiator
 
Gold-Flexible
W/2 1/4 I.D. Hose
 

Mack RWS



14.0L L6 Diesel Turbo

Lower - Pipe To Radiator Gold-Flexible
W/2 1/4 I.D. Hose

1 Per Vehicle