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1981 Buick Regal

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Motorad ST16V Radiator Cap
for 1981 Buick Regal

Motorad ST16V Radiator Cap - 1981 Buick Regal Image 1
Motorad ST16V Radiator Cap - 1981 Buick Regal Image 2
Motorad ST16V Radiator Cap - 1981 Buick Regal Image 3
Motorad ST16V Radiator Cap - 1981 Buick Regal Image 4
Motorad ST16V Radiator Cap - 1981 Buick Regal Image 5
Motorad ST16V Radiator Cap - 1981 Buick Regal Image 6
Motorad ST16V Radiator Cap - 1981 Buick Regal Image 7
Motorad ST16V Radiator Cap - 1981 Buick Regal

Motorad
Brand:Motorad
Part Number: ST16V
UPC: 055644911687
Weight: 0.15 lbs
Condition:New



On Sale:

$5.51

Availability:
86 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the Motorad ST16V Radiator Cap for your 1981 Buick Regal. Buy now and secure your purchase online!

Safely remove your radiator cap by venting the pressure from the cooling system before removing the cap. Manufactured to meet all OEM specifications. Designed to be easy to install and remove. Manufactured from high quality components with proper relief and vacuum valves. Quality tested to stand up to even the most demanding automotive cooling systems.

Features and Benefits:

  • 100% tested to ensure proper pressure and longevity
  • Easy installation and removal
  • Maintains proper cooling system pressure
  • Meets all OEM specifications
  • Safety lever to vent coolant pressure before removal

Specifications:

Attachment Type:
Push On
Cap Depth:
1.48 in.
Cap Depth:
37.59 mm
Coolant Recovery System:
Open, Closed System
Coolant Recovery System:
Yes
Filler Neck Height:
0.75 in.
Filler Neck Height:
19.05 mm
Filler Neck Outside Diameter:
2.61 in.
Filler Neck Outside Diameter:
66.29 mm
Gasket or Seal Preinstalled:
Yes
Grade Type:
OEM
Lever Type:
Yes
Material:
Stainless Steel
Maximum Pressure:
16.0 lb per Square in.
Pressure Rating:
16.0 lb per Square in.
Quick Pressure Release:
Yes
SAE Pressure Range:
14-18 PSI
Shape:
Round
Thread Diameter:
N/A
Type:
Safety Lever
Valve Outside Diameter:
1.54 in.
Valve Outside Diameter:
39.12 mm
Vented:
Yes
Width:
2.25 in.
Width:
57.15 mm
ACDelco #:
12R9S
ACDelco #:
RC115
Autopart International #:
1678-290347
Balkamp #:
703-1488
CST #:
7816
Federated #:
ST16
General Motors #:
861854
Mighty #:
7816-RC
Mopar #:
3EF17
Mopar #:
3EG17
Mopar #:
3S17
Motorad #:
ST16V
Motorcraft #:
RL17
Motorcraft #:
RL21
Motorcraft #:
RL42
Motorcraft #:
RL43
PUREPRO #:
10331ST
Parts Plus #:
P7816
Pep Boys #:
ST16V
Pronto #:
ST16
Service Champ #:
10331
Stant #:
10331
Prop 65:
WARNING: Cancer and Reproductive Harm - www.p65WARNINGs.ca.gov
Country of Origin:
IL

Manufacturer Warranty:

12 Months

Motorad ST16V Radiator Cap compatibility with your 1981 Buick Regal...

Last Updated: 07/23/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 
Buick Regal

3.8L V6 Gas OHV Turbo
1
 
Safety Lever
Relief pressure 16 lb
 

Buick Regal



3.8L V6 Gas OHV Turbo Safety Lever
Relief pressure 16 lb

1 Per Vehicle
Buick Regal

3.8L V6 Gas OHV
1
 
Safety Lever
Relief pressure 16 lb
 

Buick Regal



3.8L V6 Gas OHV Safety Lever
Relief pressure 16 lb

1 Per Vehicle

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
Buick Regal

5.7L V8 Diesel OHV
1
 
Safety Lever
Relief pressure 16 lb
 

Buick Regal



5.7L V8 Diesel OHV Safety Lever
Relief pressure 16 lb

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Buick Regal

4.3L V8 Gas OHV
1
 
Safety Lever
Relief pressure 16 lb
 

Buick Regal



4.3L V8 Gas OHV Safety Lever
Relief pressure 16 lb

1 Per Vehicle

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