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Shop By Brand

The Following brands are available based on your search.

  • ACDelco
    ACDelco
  • Autopart International
    Autopart International
  • CARQUEST
    CARQUEST
  • CSF Radiator
    CSF Radiator
  • Calorstat
    Calorstat
  • Canton
    Canton
  • Dorman
    Dorman
  • Gates
    Gates
  • LKQ
    LKQ
  • Motorad
    Motorad
  • Proform
    Proform
  • Vibrant Performance
    Vibrant Performance

Shop By Related Radiator Cap Parts

Shop below for all Radiator Cap related parts for your Oldsmobile Cutlass Supreme

Radiator Cap
Radiator Cap
Radiator Cap Adapter
Radiator Cap Adapter
Radiator Cap Tester Adapter
Radiator Cap Tester Adapter

Shop for Top Selling Genuine Oldsmobile Cutlass Supreme Radiator Caps

  • We Stock the following top leading brands, including ACDelco, Motorad, CARQUEST, Autopart International, Gates, Proform
  • Constantly Updated Inventory of Oldsmobile Cutlass Supreme Replacement Radiator Cap Parts

We also have Radiator Cap parts for other Oldsmobile models, including Achieva, Alero, Aurora, Bravada, Calais, Custom Cruiser, Cutlass, Cutlass Calais, Cutlass Ciera, Cutlass Cruiser, Cutlass Salon, Cutlass Supreme, Cutlass Tiara, Delmont 88, Delta 88, F85, Fiesta, Firenza, Intrigue, Jetfire, Jetstar 88, LSS, Omega, Regency, Silhouette, Starfire, Super 88, Toronado, Vista Cruiser, 88, 98, 442.


ACDelco
1997 Oldsmobile Cutlass Supreme Radiator Cap ACDelco

P311-317EAAC    W0133-1681872  New

Qty:
In Stock & Ready to Ship
$26.09
ACDelco Radiator Cap
  • Gold
Brand: ACDelco
Additional Fitment Information:
Vehicle
1997 - Oldsmobile Cutlass Supreme
Motorad
1971 Oldsmobile Cutlass Supreme Radiator Cap 8 Cyl 7.5L Motorad - Standard

P311-1A73C53    T16  New

04596444AA , 04693175AA , 05278697AA , 06410487 , 06410685 , 06410782 , 09975778 , 10036879 , 10049770 , 10226 , 10230 , 10230ST , 10283897 , 10409635 , 12339878 , 12474637 , 12R7 , 14099684 , 1497193 , 15064718 , 15066447 , 15075565 , 15953298 , 15977333 , 15982188 , 1678-290348 , 17016 , 22583309 , 25060228 , 25661994 , 25697430 , 25730158 , 2998982 , 3412851 , 3574154 , 3673891 , 3781830 , 380171 , 4039936 , 4140464 , 4266441 , 4266968 , 4401493 , 4592098 , 4596444AA , 4677493AA , 4682828 , 4693175 , 5017468AA , 5058997AF , 5086226AA , 5191233AA , 52014479AA , 52079880AA , 5278697AA , 5352594 , 5352954 , 54819976254 , 55111074AA , 55111074AB , 5900584 , 6410160 , 6410427 , 6410456 , 6410570 , 6410640 , 6410665 , 6410691 , 6410785 , 6410962 , 6410985 , 7016 , 861050 , 94021623 , 94022635 , 94026437 , 94222051 , 94222052 , 94228748 , 94250629 , 94250633 , 97177848 , 9T16 , J5352954 , J5358177 , J5900584 , P7016 , PCD100150 , RC15 , RC26 , RC27 , RC29 , RC33 , RC34 , RC36 , RC44 , RC49 , RC54 , RC81 , RC82 , RC95 , RC96 , RC97 , T16

Qty:
In Stock & Ready to Ship
$5.67
Motorad Radiator Cap
  • Radiator cap
  • Relief pressure 16 lb
  • Standard
  • Product Attributes:
    • Cap Depth: 1.18
    • Coolant Recovery System: Open & Closed System
    • Filler Neck Height: 0.75
    • Filler Neck Outside Diameter: 2.13
    • Lever Type:
      • No
      • Standard
    • Quick Pressure Release: No
    • Valve OD: 1.54 In
  • 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.
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
1971 - Oldsmobile Cutlass Supreme V 8 Cyl 7.5L 455 7456
Motorad
1971 Oldsmobile Cutlass Supreme Radiator Cap 8 Cyl 7.5L Motorad - Safety Lever

P311-3E59DB2    ST16  New

10330 , 10330ST , 12R7S , 1678-290347 , 17216 , 380170 , 7716 , 9ST16 , P7716 , ST16

Qty:
In Stock & Ready to Ship
$8.01
Motorad Radiator Cap
  • Safety Lever Radiator Cap
  • Relief pressure 16 lb
  • Safety Lever
  • Product Attributes:
    • Cap Depth: 1.48
    • Coolant Recovery System: Open & Closed System
    • Lever Type:
      • Safety Lever
      • Yes
    • Quick Pressure Release: Yes
    • Valve OD: 1.54 In
  • 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.
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
1971 - Oldsmobile Cutlass Supreme V 8 Cyl 7.5L 455 -
ACDelco
1991 Oldsmobile Cutlass Supreme Radiator Cap ACDelco

P311-0ECC77E    RC27  New

Qty:
In Stock & Ready to Ship
$15.51
  • GM Original Equipment
Brand: ACDelco
Additional Fitment Information:
Vehicle
1991 - Oldsmobile Cutlass Supreme
CARQUEST
1990 Oldsmobile Cutlass Supreme Radiator Cap CARQUEST - Safety Lever

P311-3D25157    W0133-2349327  New

Qty:
In Stock & Ready to Ship
$17.70
CARQUEST Radiator Cap
  • Safety Lever
Brand: CARQUEST
Additional Fitment Information:
Vehicle
1990 - Oldsmobile Cutlass Supreme
CARQUEST
1988 Oldsmobile Cutlass Supreme Radiator Cap CARQUEST

P311-17D133E    W0133-1938806  New

Qty:
In Stock & Ready to Ship
$16.34
CARQUEST Radiator Cap
Brand: CARQUEST
Additional Fitment Information:
Vehicle
1988 - Oldsmobile Cutlass Supreme
Autopart International
1997 Oldsmobile Cutlass Supreme Radiator Cap Autopart International

P311-41EE3FD    W0133-3352938  New

Qty:
In Stock & Ready to Ship
$32.79
Autopart International Radiator Cap
Brand: Autopart International
Additional Fitment Information:
Vehicle
1997 - Oldsmobile Cutlass Supreme
Gates
1986 Oldsmobile Cutlass Supreme Radiator Cap Gates

P311-4F603EF    W0133-1667090  New

Qty:
In Stock & Ready to Ship
$24.69
Gates Radiator Cap
  • OE Type
Brand: Gates
Additional Fitment Information:
Vehicle
1986 - Oldsmobile Cutlass Supreme
ACDelco
1973 Oldsmobile Cutlass Supreme Radiator Cap 8 Cyl 5.7L ACDelco

P311-0ECC77E    RC27  New

Qty:
In Stock & Ready to Ship
$15.51
  • GM Original Equipment; With COOL RECOVERY SYSTEM, 15 LBS, With TURNING EARS
Brand: ACDelco
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine VIN Fuel Delivery Type Block Engine
1973 - Oldsmobile Cutlass Supreme Naturally Aspirated GAS H CARB V 8 Cyl 5.7L
ACDelco
1980 Oldsmobile Cutlass Supreme Radiator Cap 8 Cyl 4.3L ACDelco

P311-0ECC77E    RC27  New

Qty:
In Stock & Ready to Ship
$15.51
  • GM Original Equipment; With HANDLE, With TURNING EARS
Brand: ACDelco
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine VIN Fuel Delivery Type Block Engine
1980 - Oldsmobile Cutlass Supreme Naturally Aspirated GAS F CARB V 8 Cyl 4.3L
ACDelco
1975 Oldsmobile Cutlass Supreme Radiator Cap 8 Cyl 4.3L ACDelco

P311-0ECC77E    RC27  New

Qty:
In Stock & Ready to Ship
$15.51
  • GM Original Equipment; With HANDLE
Brand: ACDelco
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine VIN Fuel Delivery Type Block Engine
1975 - Oldsmobile Cutlass Supreme Naturally Aspirated GAS F CARB V 8 Cyl 4.3L
Gates
1973 Oldsmobile Cutlass Supreme Radiator Cap 8 Cyl 5.7L Gates - Safety Release Radiator Cap

P311-42DB0A2    31518  New

10330 , 11330 , 31518 , 33062 , 46063 , 644130 , 703-1462 , 703-1701 , 70330BL , 70330RD , ST-16

Qty:
In Stock & Ready to Ship
$8.07
Gates Radiator Cap
  • 16 psi Pressure Rating
  • Safety Release Radiator Cap
  • Product Attributes:
    • Attachment Type: Cam On
    • California Proposition 65: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
    • Cap Depth: 1.48
    • Cap Finish: Stainless Steel
    • Coolant Recovery System: Optional System
    • Filler Neck Depth:
      • .75
      • 19
    • Filler Neck Inside Diameter:
      • 1.61
      • 41
    • Filler Neck Outside Diameter:
      • 2.13
      • 54
    • Height: 1.48
    • Lever Type: Yes
    • OE Comparison Rating: Oe Exact
    • Pressure Rating: 16
    • Quick Pressure Release: Yes
    • SAE Pressure Range (psi): 14-18
    • Shell Outside Diameter: 2.61
    • Vented: Yes
    • Width: 2.25
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
1973 - Oldsmobile Cutlass Supreme GAS V 8 Cyl 5.7L 350 -
Motorad
1977 Oldsmobile Cutlass Supreme Radiator Cap 6 Cyl 3.8L Motorad - Safety Lever

P311-35135E7    ST16V  New

10331 , 10331ST , 12R9S , 1678-290347 , 17216 , 7816 , 7816-RC , 861854 , 9ST16 , P7816 , RC115 , RL17 , RL21 , RL42 , RL43 , ST16 , ST16V

Qty:
In Stock & Ready to Ship
$8.01
Motorad Radiator Cap
  • Safety Lever Radiator Cap
  • Relief pressure 16 lb
  • Safety Lever
  • Product Attributes:
    • Cap Depth: 1.48
    • Coolant Recovery System:
      • Open & Closed System
      • Yes
    • Filler Neck Height: 0.75
    • Filler Neck Outside Diameter: 2.61
    • Lever Type:
      • Safety Lever
      • Yes
    • Maximum Pressure: 16 Psi
    • Quick Pressure Release: Yes
    • Valve OD: 1.54 In
  • 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.
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
1977 - Oldsmobile Cutlass Supreme V 6 Cyl 3.8L 231 -
Motorad
1987 Oldsmobile Cutlass Supreme Radiator Cap 8 Cyl 5.0L Motorad - Standard

P311-3FBE576    T16V  New

1008-16 , 10231 , 10231ST , 10283897 , 10409635 , 12R9 , 1678-290348 , 17016 , 3781830 , 4401493 , 52079880AA , 7616 , 8064104270 , 8064107850 , 8159821880 , 9T16 , E6LY8100A , J5358177 , P7616 , RC26 , T16 , T16V

Qty:
In Stock & Ready to Ship
$7.06
Motorad Radiator Cap
  • Radiator Cap
  • Relief pressure 16 lb
  • Standard
  • Product Attributes:
    • Cap Depth: 1.18
    • Coolant Recovery System:
      • Open & Closed System
      • Yes
    • Filler Neck Height: 0.75
    • Filler Neck Outside Diameter: 2.13
    • Lever Type:
      • No
      • Standard
    • Maximum Pressure: 16 Psi
    • Quick Pressure Release: No
    • Valve OD: 1.54 In
  • 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.
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
1987 - Oldsmobile Cutlass Supreme V 8 Cyl 5.0L 305 -
Gates
1991 Oldsmobile Cutlass Supreme Radiator Cap 4 Cyl 2.3L Gates - Safety Release Radiator Cap

P311-20CFD13    31516  New

10331 , 11331 , 3-EF-17 , 3-EG-17 , 3-S-17 , 31516 , 33014 , 33015 , 33063 , 4-1197 , 46015 , 46016 , 46063 , 46064 , 53-00298 , 620207 , 644128 , 703-1434 , 703-1435 , 703-1450 , 703-1451 , 703-1463 , 703-1702 , 70331BL , 70331RD , 82830 , 82831 , 861854 , BR-17P , BSC-17 , DRS-17 , DRS-17L , DRS-29 , ESP-17 , ESP-18 , ESR-17 , L95-5060 , L95-5078 , PL-17 , RC-115 , RL-17 , RL-21 , RL-42 , RL-43 , RP-17 , RP-19 , RSP-17 , RSP-18 , RSP-19 , RSP-20 , RSP-30 , RSP-31 , SP-17 , SP-18 , SP-19 , SP-20 , SP-30 , SP31 , SPT-17 , ST16V , WD-17 , WF-17

Qty:
In Stock & Ready to Ship
$12.09
Gates Radiator Cap
  • 16 psi Pressure Rating
  • Safety Release Radiator Cap
  • Product Attributes:
    • California Proposition 65: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
    • Cap Depth: 1.5
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: .75
    • Filler Neck Inside Diameter: 1.61
    • Filler Neck Outside Diameter: 2.13
    • Pressure Rating: 16
    • SAE Pressure Range (psi): 14-18
    • Shell Outside Diameter: 2.61
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
1991 - Oldsmobile Cutlass Supreme GAS L 4 Cyl 2.3L 138 -
Gates
1996 Oldsmobile Cutlass Supreme Radiator Cap 6 Cyl 3.1L Gates - OE Type Radiator Cap

P311-10749B4    31523  New

0005010015 , 0005010215 , 10036879 , 10049770 , 10231 , 10283897 , 10409635 , 11231 , 1235010015 , 1235010115 , 1235010215 , 12R9 , 14099684 , 1497193 , 15064718 , 15953298 , 15982188 , 17111120062 , 17111152062 , 17111178283 , 25730158 , 2998982 , 31523 , 321121321B , 33042 , 3412851 , 3574154 , 3673891 , 3781830 , 4039936 , 4401493 , 443865C2 , 46043 , 52079880AA , 5352954 , 5358177 , 5900584 , 6410427 , 6410456 , 6410570 , 6410640 , 6410785 , 6410985 , 644131 , 70231BL , 70231RD , 703-1447 , 703-1699 , 7B0121321A , 8-06410-427-0 , 8-06410-785-0 , 8-15982-188-0 , 82931 , 8942287480 , 974063C1 , 991516 , A1235010215 , A170241 , CAC3674 , D5VY 8100 A , D6AZ 8100 A , D7AZ 8100 A , E1FZ 8100 A , E2FZ 8100 A , E35Z 8100 A , E3SZ 8100 A , E6DZ 8100 A , E6DZ 8100 B , E6LH 8100 AA , E6LY 8100 A , E8DZ 8100 A , EIFZ 8100 A , GRC110 , GRC156 , GRC181 , J5352954 , J5358177 , MB007299 , R-31 , RC-27 , RC-36

Qty:
In Stock & Ready to Ship
$8.07
Gates Radiator Cap
  • 16 psi Pressure Rating
  • OE Type Radiator Cap
  • Product Attributes:
    • California Proposition 65: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
    • Cap Depth: 1.25
    • Coolant Recovery System: Optional System
    • Filler Neck Depth:
      • .75
      • 19
    • Filler Neck Inside Diameter:
      • 1.61
      • 41
    • Filler Neck Outside Diameter:
      • 2.13
      • 54
    • OE Comparison Rating: Oe Performance
    • Pressure Rating: 16
    • SAE Pressure Range (psi): 14-18
    • Shell Outside Diameter: 2.33
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
1996 - Oldsmobile Cutlass Supreme GAS V 6 Cyl 3.1L 189 -
Gates
1975 Oldsmobile Cutlass Supreme Radiator Cap 6 Cyl 4.1L Gates - OE Type Radiator Cap

P311-3A234E9    31528  New

10230 , 11171100848 , 11230 , 11531486703 , 119 , 12474637 , 125 , 126 , 12R7 , 130 , 131 , 133-8060 , 133-8086 , 133-9001 , 15075565 , 15977333 , 17111468060 , 19045-PH7-003 , 22583309 , 25661994 , 25697430 , 3-EG-175 , 3-M-17 , 31528 , 33007 , 33008 , 33031 , 4-3870 , 4592098 , 4596198 , 4596444AA , 46008 , 46009 , 46032 , 4693175 , 5-21450-002-1 , 52006926 , 52014479AA , 52028892AA , 5278697AA , 53-10678 , 53-10686 , 5352594 , 5358177 , 620203 , 620204 , 6410160 , 6410665 , 6410691 , 6410962 , 7016 , 7018 , 70230BL , 70230RD , 703-1402 , 703-1417 , 703-1420 , 703-1421 , 703-1446 , 703-1698 , 7B0121321C , 8-94228-748-1 , 82930 , 8315764 , 861050 , 9-21450-610-0 , 9-21450-610-1 , 94021623 , 94022635 , 94026437 , 94228748 , 944 106 257 0 , 944 106 257 00 , A-17 , BC-17 , BR-17 , C44995 , CAC4568 , CAC5095 , CCC6707 , DR-17 , DR-29 , E9DZ 8100 A , EAC3702 , EAC4192 , ER-17 , ER-18 , ER-28 , F1VY 8100 B , F47H 8100 AB , F4TZ 8100 B , FIVH 8100 BA , JLM9652 , L95-4012 , L95-4020 , M-17 , R-17 , R-18 , R-19 , R-20 , R-30 , R-31 , RA-17 , RA-20 , RC-15 , RC-17 , RC-18 , RC-19 , RC-20 , RC-26 , RC-29 , RC-33 , RC-34 , RC-44 , RR-17 , RR-18 , RR-19 , RR-20 , RR-30 , RR-31 , RS-17 , RS-17A , RS-17B , RS-34 , RS-35 , RS-40 , RS-43 , RS-44 , RS-47A , RS-51 , RS-53 , RS-53A , RS-60 , RS-61 , RS-64 , RS-80 , RS-83 , S17 , SP-19 , T-16 , T-16V , WA-17 , WC-17 , WC-18 , WR-17 , WR-18 , ZZM1-15-205

Qty:
In Stock & Ready to Ship
$8.07
Gates Radiator Cap
  • 16 psi Pressure Rating
  • OE Type Radiator Cap
  • Product Attributes:
    • California Proposition 65: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
    • Cap Depth: 1.25
    • Coolant Recovery System: Optional System
    • Filler Neck Depth:
      • .75
      • 19
    • Filler Neck Inside Diameter:
      • 1.61
      • 41
    • Filler Neck Outside Diameter:
      • 2.13
      • 54
    • OE Comparison Rating: Oe Performance
    • Pressure Rating: 16
    • SAE Pressure Range (psi): 14-18
    • Shell Outside Diameter: 2.33
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
1975 - Oldsmobile Cutlass Supreme GAS L 6 Cyl 4.1L 250 -
Proform
Radiator Cap Proform

P311-496C36F    141-820  New

Qty:
In Stock & Ready to Ship
$47.74
Proform Radiator Cap
  • Twist-On Radiator Cap; Chevrolet Bowtie Emblem; Black Anodized Billet Aluminum
  • Chevy Bowtie Radiator Cap; Billet Aluminum; Black Anodized Finish; Knurled Perimeter; Stant 13 PSI Radiator Cap; Sold Each
  • Product Attributes:
    • Air Breather Style: Twist-on
    • Category: Radiator Cap
    • Emblem: Chevy Bowtie Emblem
    • Feature/Benefit: Chevrolet Bowtie!
    • Make: Gm
    • Part Type: Radiator Cap
  • Why not make the first thing you see when you open your hood a Bowtie radiator cap? This sleek radiator cap is comprised of three parts: a Stant 13 psi radiator cap, a black anodized aluminum cap cover with knurled perimeter, and lastly an embossed metal Bowtie emblem that can be centered nicely after the radiator cap has been installed. This ensures the Bowtie is lined up the way you"d like it to be!

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Proform
Additional Fitment Information:
Vehicle
Motorad
Radiator Cap Motorad

P311-11A22DF    1010-10  New

1010-10 , 10283 , 16MF256A , 9101010 , RS49

Qty:
In Stock & Ready to Ship
$16.90
  • HD Radiator Cap
  • Product Attributes:
    • Freight Class: 85
  • 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.

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Motorad
Additional Fitment Information:
Vehicle
Motorad
Radiator Cap Motorad

P311-52A78C6    1006-10  New

1006-10 , 10283 , 10293 , 12R3 , 17103 , 703-1422 , 9100610

Qty:
In Stock & Ready to Ship
$8.96
Motorad Radiator Cap
  • HD Radiator Cap
  • Product Attributes:
    • Cap Depth: 1.14
    • Coolant Recovery System: Open & Closed System
    • Lever Type:
      • No
      • Standard
    • Quick Pressure Release: No
  • 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.

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Motorad
Additional Fitment Information:
Vehicle