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Choose your Engine for your 1981 Buick Regal

  • 6 Cyl 3.8L
  • 8 Cyl 4.3L
  • 8 Cyl 4.4L
  • 8 Cyl 5.7L

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The Following brands are available based on your search.

  • ACDelco
    ACDelco
  • APDI
    APDI
  • CSF
    CSF
  • CSF Radiator
    CSF Radiator
  • Earl's Performance
    Earl's Performance
  • Global Parts
    Global Parts
  • Hella
    Hella
  • LKQ
    LKQ
  • Nissens
    Nissens
  • One Stop Solutions
    One Stop Solutions
  • Proform
    Proform
  • Spectra
    Spectra
  • TYC Products
    TYC Products
  • Universal Air
    Universal Air

Showing Products For 1981 Buick Regal Radiator

Below are all the different brands and applications for 1981 Buick Regal Radiator

Showing 1 - 10 of 33 Products for Radiator.

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APDI
1981 Buick Regal Radiator 8 Cyl 4.3L APDI - Radiator

P311-586EB89    8010162  New

162 , 20010 , 20044 , 20047 , 20058 , 20059 , 20066 , 3021296 , 3021300 , 3021301 , 3025415 , 3025416 , 3025618 , 3025619 , 3025826 , 3025827 , 3027968 , 3028004 , 3028005 , 3028007 , 3028072 , 3028073 , 3028087 , 3028088 , 3030125 , 3030126 , 3030127 , 3030128 , 3030129 , 3030130 , 3030131 , 3030133 , 3030137 , 3031432 , 3031447 , 3031455 , 3031637 , 3031638 , 3031641 , 3031642 , 3031644 , 3031647 , 3031658 , 3031784 , 3031962 , 3031963 , 3031968 , 3032110 , 3032111 , 3032185 , 3032186 , 3033326 , 3033436 , 3033437 , 3033438 , 3033659 , 3033726 , 3035394 , 3036578 , 3036582 , 3036984 , 3036985 , 3037435 , 3037709 , 3038069 , 3038070 , 3038071 , 3038072 , 3038073 , 3038074 , 3038075 , 3038945 , 3039053 , 3039054 , 3040816 , 3040821 , 3040822 , 3040994 , 3042243 , 3042665 , 3042666 , 3042667 , 3042668 , 3042669 , 3042671 , 3042672 , 3042675 , 3042682 , 3043073 , 3043074 , 3043076 , 3043077 , 3043086 , 3043217 , 3043218 , 3043804 , 3046250 , 3046251 , 3046324 , 3056660 , 4-0587 , 415 , 433162 , 433415 , 434070 , 438162 , 8162 , AL8180 , AM8180 , AN8180 , AO8180 , AP8180 , AR8180 , AS8180 , AT8180 , AU8180 , AW8180 , AZ8180 , CRS162 , CU162 , CU415 , EC7976 , ED7976 , EG7976 , EJ7976 , EK7976 , EN7976 , EO7976 , EP7976 , ET7976 , EU7976 , LA7976 , LB7976 , LC7976 , LD7976 , LH7976 , LI7976 , LL7976 , LM7976 , LU7976 , LV7976 , LW7976 , LY7976 , PR0162A , REA41-162A

Qty:
In Stock & Ready to Ship
$131.54
APDI Radiator
  • RADIATOR
  • With AC 26 1/4 inch x 17 inch Core
  • Radiator
  • Product Attributes:
    • Construction: Plastic Tank Aluminum
    • Core Height (in): 17-1/4
    • Core Width (in): 26-5/8
    • Inlet Connection (in): 1-9/16
    • Outlet Connection (in): 1-9/16
  • Radiator - GM
Brand: APDI
Additional Fitment Information:
Vehicle Block Engine CID CC
1981 - Buick Regal V 8 Cyl 4.3L 265 -
APDI
1981 Buick Regal Radiator 8 Cyl 4.4L APDI - Radiator

P311-303820F    8010570  New

20057 , 20098 , 3038043 , 3038044 , 3038045 , 3038046 , 3038047 , 3038048 , 3038049 , 3038050 , 3038051 , 3038052 , 3038053 , 3038054 , 3038055 , 3038056 , 3038057 , 3038058 , 3038059 , 3038060 , 3038061 , 3038063 , 3038064 , 3038065 , 3038066 , 3038067 , 3042660 , 3042661 , 3042662 , 3042663 , 3042664 , 3042685 , 3043069 , 3043070 , 3043084 , 3043085 , 3045971 , 3045972 , 3045973 , 3045974 , 3046479 , 3046770 , 3046771 , 3046878 , 3049649 , 3050254 , 3050255 , 3050434 , 3050435 , 3054037 , 3057969 , 4-0587 , 433570 , 433869 , 570 , 869 , 9123 , AA8180 , AA8887 , AB8880 , AC8680 , AD8180 , AF8680 , AH8680 , AJ8180 , AK8880 , AX8180 , AY8680 , CRS570 , CRS869 , CU570 , EU8180 , EW8180 , EX8180 , FS8680 , FT8180 , PR0570 , REA41-570A , REA41-570M

Qty:
In Stock & Ready to Ship
$157.73
APDI Radiator
  • RADIATOR
  • With Transmission Oil Cooler All Except Heavy Duty Cooling
  • Radiator
  • Product Attributes:
    • Construction: Plastic Tank Aluminum
    • Core Height (in): 17-1/4
    • Core Width (in): 26-1/4
    • Inlet Connection (in): 1-9/16
    • Outlet Connection (in): 1-9/16
    • Trans Oil Cooler (in): 8-1/2
  • Radiator - GM
Brand: APDI
Additional Fitment Information:
Vehicle Block Engine CID CC
1981 - Buick Regal V 8 Cyl 4.4L 267 -
APDI
1981 Buick Regal Radiator 6 Cyl 3.8L APDI - Radiator

P311-010D0DE    8010569  New

20051 , 20061 , 20210 , 20895 , 3041005 , 3041006 , 3041394 , 3041395 , 3041396 , 3041397 , 3041398 , 3041399 , 3041400 , 3041401 , 3041402 , 3041822 , 3041926 , 3042301 , 3042647 , 3042648 , 3042649 , 3042650 , 3042652 , 3042686 , 3042919 , 3042920 , 3042922 , 3042923 , 3042924 , 3042925 , 3042926 , 3043068 , 3046249 , 3050135 , 3052254 , 3056853 , 433569 , 438569 , 52477739 , 569 , 9122 , CRS569 , CU569 , DB7979 , DD7976 , DL7976 , DM7976 , DN7976 , DO7976 , DP7976 , DR7976 , DS7976 , DT7976 , DX7979 , DY7976 , DZ7979 , EZ8180 , NA8782 , ND8780 , NJ8180 , NK8680 , NL8780 , NM8780 , NN8680 , PR0569F , PS8880 , PW8680 , PX8680 , PY8680 , PZ8880 , RA1161 , REA41-569A , TD7979 , TF7979 , TH7979 , TW7979 , TX7979 , TY7979 , TZ7979 , UF7979 , UG7979

Qty:
In Stock & Ready to Ship
$169.52
APDI Radiator
  • RADIATOR
  • Without AC Replaces OE 2 Row
  • Radiator
  • Product Attributes:
    • Construction: Plastic Tank Aluminum
    • Core Height (in): 17-7/32
    • Core Width (in): 20-11/16
    • Inlet Connection (in): 1-9/16
    • Outlet Connection (in): 1-9/16
  • Radiator - GM
Brand: APDI
Additional Fitment Information:
Vehicle Block Engine CID CC
1981 - Buick Regal V 6 Cyl 3.8L 231 3800
APDI
1981 Buick Regal Radiator 6 Cyl 3.8L APDI - Radiator

P311-17553F7    8010571  New

1964 , 20055 , 20056 , 20062 , 20146 , 21369 , 3025053 , 3025056 , 3025057 , 3025812 , 3025813 , 3025814 , 3030108 , 3034963 , 3041403 , 3042651 , 3042652 , 3042653 , 3042654 , 3042655 , 3042656 , 3042657 , 3042658 , 3042659 , 3042927 , 3042928 , 3046249 , 3048807 , 3053138 , 3055387 , 3056741 , 433336 , 433571 , 52489550 , 571 , 9147 , CU571 , PH8180 , PR0571 , RA1213 , REA41-571A

Qty:
In Stock & Ready to Ship
$166.61
APDI Radiator
  • RADIATOR
  • Replaces OE 3 Row
  • Radiator
  • Product Attributes:
    • Construction: Plastic Tank Aluminum
    • Core Depth (in): 1-1/4
    • Core Height (in): 17-1/4
    • Core Width (in): 20-11/16
    • Inlet Connection (in): 1-5/16
    • Outlet Connection (in): 1-9/16
  • Radiator - GM
Brand: APDI
Additional Fitment Information:
Vehicle Block Engine CID CC
1981 - Buick Regal V 6 Cyl 3.8L 231 3800
ACDelco
1981 Buick Regal Radiator - Lower 8 Cyl 5.7L ACDelco - Professional Molded

P311-1A27AC1    24094L  New

Qty:
In Stock & Ready to Ship
$31.01
ACDelco Radiator  Lower
  • Professional Molded
Brand: ACDelco
Position: Lower
Additional Fitment Information:
Vehicle Fuel Type Position Block Engine
1981 - Buick Regal DIESEL Lower V 8 Cyl 5.7L
ACDelco
1981 Buick Regal Radiator - Lower 8 Cyl 4.4L ACDelco - Professional Molded

P311-4936591    24034L  New

Qty:
In Stock & Ready to Ship
$21.58
ACDelco Radiator  Lower
  • Professional Molded
Brand: ACDelco
Position: Lower
Additional Fitment Information:
Vehicle Fuel Type Position Block Engine
1981 - Buick Regal GAS Lower V 8 Cyl 4.4L
ACDelco
1981 Buick Regal Radiator - Lower 8 Cyl 4.3L ACDelco - Professional Molded

P311-29587AA    24054L  New

Qty:
In Stock & Ready to Ship
$21.86
ACDelco Radiator  Lower
  • Professional Molded
Brand: ACDelco
Position: Lower
Additional Fitment Information:
Vehicle Fuel Type Position Block Engine
1981 - Buick Regal GAS Lower V 8 Cyl 4.3L
ACDelco
1981 Buick Regal Radiator - Upper 8 Cyl 4.4L ACDelco - Professional Molded; Cut to fit

P311-521EB52    26064X  New

Qty:
In Stock & Ready to Ship
$38.63
ACDelco Radiator  Upper
  • Professional Molded; Cut to fit
Brand: ACDelco
Position: Upper
Additional Fitment Information:
Vehicle Fuel Type Position Block Engine
1981 - Buick Regal GAS Upper V 8 Cyl 4.4L
TYC Products
1981 Buick Regal Radiator 8 Cyl 4.3L TYC Products - TYC Radiator

P311-4E488AE    162  New

52481615 , 8010162 , CU162 , GM3010364

Qty:
In Stock & Ready to Ship
$122.96
TYC Products Radiator
  • TYC Radiator Assembly
  • TYC Radiator
  • Product Attributes:
    • Bottom Header: 2.43x18.73
    • Core Height (in): 17.24
    • Core Length (in): 26.38
    • Core Thickness (in): 1.26
    • Fin Count (every 4"): 56
    • Fin Wave Height (in): 0.35
    • Find Wave Pitch: 3.6
    • Flow Configuration: Crossflow
    • Inlet Connection Type: Hose Clamp
    • Outlet Connection Type: Hose Clamp
    • Toc Distance (in): 8.50
    • Toc Inlet Diameter (in): 5/8-18unf
    • Toc Inlet Type: Adapter
    • Toc Outlet Diameter (in): 5/8-18unf
    • Toc Outlet Type: Adapter
    • Top Header: 2.43x18.73
    • Total Fin Row Count: 40
    • Total Tube Count: 39
    • Transmission Oil Cooler Type: Concentric Oil Cooler
    • Tube Count (every 4"): 10
    • Tube Width X Height: 32x2
Brand: TYC Products
Additional Fitment Information:
Vehicle Block Engine CID CC
1981 - Buick Regal V 8 Cyl 4.3L 265 -
Universal Air
1981 Buick Regal Radiator 6 Cyl 3.8L Universal Air - Crossflow Radiator

P311-44F4352    RA 162C  New

162 , 162C , 2480866 , 3031644 , 41162 , 8010162 , CU162 , GM3010388 , PR0162A

Qty:
In Stock & Ready to Ship
$128.95
  • Crossflow Radiator
Brand: Universal Air
Additional Fitment Information:
Vehicle Fuel Type Engine VIN Fuel Delivery Type Fuel Delivery SubType Block Engine CID CC
1981 - Buick Regal GAS 3 CARB 4BBL V 6 Cyl 3.8L 231 3800

Showing 1 - 10 of 33 Products for Radiator.