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1971 Pontiac LeMans

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  2. Auto Parts
  3. Belts and Cooling
  4. Radiators, Coolers and Related Components
  5. Radiator Cap
  6. ACDelco RC81 for 1971 Pontiac LeMans

ACDelco RC81 Radiator Cap
for 1971 Pontiac LeMans

ACDelco RC81 Radiator Cap - 1971 Pontiac LeMans Image 1
ACDelco RC81 Radiator Cap - 1971 Pontiac LeMans Image 2
ACDelco RC81 Radiator Cap - 1971 Pontiac LeMans

ACDelco
Brand:ACDelco
Part Number: RC81
UPC: 00036666944921
Weight: 0.22 lbs
Condition:New



On Sale:

$9.35

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

Product Information

Description:

Get the ACDelco RC81 Radiator Cap for your 1971 Pontiac LeMans. Buy now and secure your purchase online!

ACDelco GM Original Equipment Radiator Caps help seal and maintain pressure in your vehicle's radiator, and are GM-recommended replacements for your vehicle's original components. These radiator caps have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM-recommended replacement part for your GM vehicle's original factory component
  • Helps seal and maintain pressure in your vehicle's cooling system for vehicle safety
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE

Specifications:

Cap Depth:
0.96 in.
Cap Depth:
24.3 mm
Cap Finish:
Stainless Steel
Coolant Recovery System:
Yes
Filler Neck Height:
0.77 in.
Filler Neck Height:
19.5 mm
Filler Neck Inside Diameter:
1.24 in.
Filler Neck Inside Diameter:
31.41 mm
Filler Neck Outside Diameter:
2.23 in.
Filler Neck Outside Diameter:
56.76 mm
Height:
1.3 in.
Length (in):
2.9 in
Lever Type:
No
Material:
Stainless Steel
Maximum Pressure:
15 lb per Square in.
Programming Required:
No
Quick Pressure Release:
No
Shape:
Round
Weight (lb):
0.22 lb
Width:
2.9 in.

Features and Benefits:

  • – Ensure cap seal are not worn or broken
  • – Lock cap into correct position to help prevent leakage and provide proper ventilation

Specifications:

Country of Origin:
IN

ACDelco RC81 Radiator Cap compatibility with your 1971 Pontiac LeMans...

Last Updated: 12/20/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

1971

 

1971

 
Pontiac LeMans

5.7L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WP
Fuel Sys: CARB
 

Pontiac LeMans



5.7L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WP
Fuel Sys: CARB

1 Per Vehicle

1971

 

1971

 
Pontiac LeMans

5.7L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: YP
Fuel Sys: CARB
 

Pontiac LeMans



5.7L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: YP
Fuel Sys: CARB

1 Per Vehicle

1971

 

1971

 
Pontiac LeMans

7.5L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WJ
Fuel Sys: CARB
 

Pontiac LeMans



7.5L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WJ
Fuel Sys: CARB

1 Per Vehicle

1971

 

1971

 
Pontiac LeMans

7.5L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WL
Fuel Sys: CARB
 

Pontiac LeMans



7.5L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WL
Fuel Sys: CARB

1 Per Vehicle

1971

 

1971

 
Pontiac LeMans

7.5L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: YE
Fuel Sys: CARB
 

Pontiac LeMans



7.5L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: YE
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1971

 

1970

 
Pontiac LeMans

4.1L L6 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: CAA
Fuel Sys: CARB
 

Pontiac LeMans



4.1L L6 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: CAA
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1971

 

1970

 
Pontiac LeMans

4.1L L6 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: CAB
Fuel Sys: CARB
 

Pontiac LeMans



4.1L L6 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: CAB
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1971

 

1970

 
Pontiac LeMans

4.1L L6 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: ZB
Fuel Sys: CARB
 

Pontiac LeMans



4.1L L6 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: ZB
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1971

 

1970

 
Pontiac LeMans

4.1L L6 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: ZG
Fuel Sys: CARB
 

Pontiac LeMans



4.1L L6 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: ZG
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1971

 

1970

 
Pontiac LeMans

6.6L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WK
Fuel Sys: CARB
 

Pontiac LeMans



6.6L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WK
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1971

 

1970

 
Pontiac LeMans

6.6L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WS
Fuel Sys: CARB
 

Pontiac LeMans



6.6L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WS
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1971

 

1970

 
Pontiac LeMans

6.6L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WT
Fuel Sys: CARB
 

Pontiac LeMans



6.6L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WT
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1971

 

1970

 
Pontiac LeMans

6.6L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WX
Fuel Sys: CARB
 

Pontiac LeMans



6.6L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WX
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1971

 

1970

 
Pontiac LeMans

6.6L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: XX
Fuel Sys: CARB
 

Pontiac LeMans



6.6L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: XX
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1971

 

1970

 
Pontiac LeMans

6.6L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: YS
Fuel Sys: CARB
 

Pontiac LeMans



6.6L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: YS
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1971

 

1970

 
Pontiac LeMans

7.5L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WC
Fuel Sys: CARB
 

Pontiac LeMans



7.5L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WC
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1971

 

1970

 
Pontiac LeMans

7.5L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: YA
Fuel Sys: CARB
 

Pontiac LeMans



7.5L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: YA
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1971

 

1970

 
Pontiac LeMans

7.5L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: YC
Fuel Sys: CARB
 

Pontiac LeMans



7.5L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: YC
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1969

 

1971

 

1970

 

1969

 
Pontiac LeMans

5.7L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WU
Fuel Sys: CARB
 

Pontiac LeMans



5.7L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WU
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1969

 

1971

 

1970

 

1969

 
Pontiac LeMans

5.7L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: XR
Fuel Sys: CARB
 

Pontiac LeMans



5.7L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: XR
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1969

 

1971

 

1970

 

1969

 
Pontiac LeMans

5.7L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: YU
Fuel Sys: CARB
 

Pontiac LeMans



5.7L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: YU
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1969

 

1968

 

1971

 

1970

 

1969

 

1968

 
Pontiac LeMans

4.1L L6 Gas OHV,
5.7L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Fuel Sys: CARB
 

Pontiac LeMans



4.1L L6 Gas OHV,
5.7L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1969

 

1968

 

1971

 

1970

 

1969

 

1968

 
Pontiac LeMans

5.7L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WN
Fuel Sys: CARB
 

Pontiac LeMans



5.7L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WN
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1969

 

1968

 

1971

 

1970

 

1969

 

1968

 
Pontiac LeMans

5.7L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WR
Fuel Sys: CARB
 

Pontiac LeMans



5.7L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: WR
Fuel Sys: CARB

1 Per Vehicle

1971

 

1970

 

1969

 

1968

 

1971

 

1970

 

1969

 

1968

 
Pontiac LeMans

5.7L V8 Gas OHV
1
 
GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: YN
Fuel Sys: CARB
 

Pontiac LeMans



5.7L V8 Gas OHV GM Original Equipment
PINK LABEL 15 LBS WITHOUT TURNING EARS
Eng: YN
Fuel Sys: CARB

1 Per Vehicle

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