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The Following brands are available based on your search.

  • ACDelco
    ACDelco
  • Autopart International
    Autopart International
  • Autotecnica
    Autotecnica
  • CSF Radiator
    CSF Radiator
  • Calorstat
    Calorstat
  • Canton
    Canton
  • Gates
    Gates
  • Motorad
    Motorad
  • Proform
    Proform
  • Vibrant Performance
    Vibrant Performance

Shop By Related Radiator Cap Parts

Shop below for all Radiator Cap related parts for your Buick Encore

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

Shop for Top Selling Genuine Buick Encore Radiator Caps

  • We Stock the following top leading brands, including Autotecnica, ACDelco, Autopart International, Gates, Proform, Motorad, Canton, Calorstat, CSF Radiator
  • Constantly Updated Inventory of Buick Encore Replacement Radiator Cap Parts

We also have Radiator Cap parts for other Buick models, including Allure, Apollo, Cascada, Centurion, Century, Commercial Chassis, Electra, Enclave, Encore, Envision, Estate Wagon, GS, GS 350, GS 400, GS 455, Gran Sport, Invicta, LaCrosse, LeSabre, Limited, Lucerne, Park Avenue, Rainier, Reatta, Regal, Rendezvous, Riviera, Roadmaster, Skyhawk, Skylark, Somerset, Somerset Regal, Special, Sportwagon, Terraza, Verano.


Autotecnica
2016 Buick Encore Radiator Cap Autotecnica

P311-115AFBE    W0133-4351926  New

Qty:
In Stock & Ready to Ship
$40.64
Autotecnica Radiator Cap
  • Location-Reservoir
Brand: Autotecnica
Additional Fitment Information:
Vehicle Engine Designation
2016 - Buick Encore LE2
Autotecnica
2017 Buick Encore Radiator Cap Autotecnica

P311-115AFBE    W0133-4351926  New

Qty:
In Stock & Ready to Ship
$40.64
Autotecnica Radiator Cap
Brand: Autotecnica
Additional Fitment Information:
Vehicle Engine Designation
2017 - Buick Encore LUV
Autotecnica
2014 Buick Encore Radiator Cap Autotecnica

P311-115AFBE    W0133-4351926  New

Qty:
In Stock & Ready to Ship
$40.64
Autotecnica Radiator Cap
  • Location-Expansion Tank
Brand: Autotecnica
Additional Fitment Information:
Vehicle
2014 - Buick Encore
ACDelco
2016 Buick Encore Radiator Cap ACDelco - GM Original Equipment

P311-2C1DB21    13502353  New

Qty:
In Stock & Ready to Ship
$13.65
ACDelco Radiator Cap
  • GM Original Equipment
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel Drive Type
2016 - Buick Encore Base FWD
Autopart International
2018 Buick Encore Radiator Cap Autopart International

P311-44CCC92    W0133-3440690  New

Qty:
In Stock & Ready to Ship
$30.87
Autopart International Radiator Cap
  • Location-Reservoir
Brand: Autopart International
Additional Fitment Information:
Vehicle Engine Designation
2018 - Buick Encore LE2
Autopart International
2014 Buick Encore Radiator Cap Autopart International

P311-44CCC92    W0133-3440690  New

Qty:
In Stock & Ready to Ship
$30.87
Autopart International Radiator Cap
  • Location-Expansion Tank
Brand: Autopart International
Additional Fitment Information:
Vehicle
2014 - Buick Encore
Autopart International
2018 Buick Encore Radiator Cap Autopart International

P311-44CCC92    W0133-3440690  New

Qty:
In Stock & Ready to Ship
$30.87
Autopart International Radiator Cap
Brand: Autopart International
Additional Fitment Information:
Vehicle Engine Designation
2018 - Buick Encore LUV
Gates
2017 Buick Encore Radiator Cap 4 Cyl 1.4L Gates - OE Type Radiator Cap

P311-0CF343F    31569  New

10271 , 1305248 , 13502353 , 13502509 , 33092 , 54218 , 54218CD , 68249136AA , R66138 , T-62

Qty:
In Stock & Ready to Ship
$9.00
Gates Radiator Cap
  • 20 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: Closed System
    • Filler Neck Depth:
      • 1.25
      • 32
    • Filler Neck Inside Diameter:
      • 1.15
      • 29
    • Filler Neck Outside Diameter:
      • 1.81
      • 46
    • OE Comparison Rating: Oe Performance
    • Pressure Rating: 20
    • SAE Pressure Range (psi): 18-22
    • Shell Outside Diameter: 2.56
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
2017 - Buick Encore GAS L 4 Cyl 1.4L 85 1399
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
Canton
Radiator Cap Canton

P311-2AFDDE9    81-236  New

Qty:
In Stock & Ready to Ship
$77.72
  • Canton 81-236 Aluminum Coolant Cap Billet Scalloped Style Mustang 1994-2014
  • Canton 81-236 Aluminum Coolant Cap Billet Scalloped Style Mustang 1994-2014
  • Product Attributes:
    • Feature 1: Designed To Fit Oem Or Canton Racing Late Model Ford Coolant Tanks With A Threaded Fill Neck
    • Feature 2: Cap Is Smaller Than Stock Diameter To Complement Cooling Tanks
    • Feature 3: Scalloped Edges For Easy Grip
    • Feature 4: Ratcheting Mechanism In Cap Prevents Over Tightening
    • Feature 5: Made In The Usa
    • Pressure Rating: 16
  • Features:
    • Designed to fit OEM or Canton Racing late model Ford coolant tanks with a threaded fill neck
    • Cap is smaller than stock diameter to complement cooling tanks
    • Scalloped edges for easy grip
    • Ratcheting mechanism in cap prevents over tightening
    • Made in the USA
    • 16 PSI Rating
  • This billet aluminum Mustang coolant tank cap from Canton Racing Products is designed to fit OEM or Canton late model 1998-2014 Ford coolant tanks with a threaded fill neck. The cap is made from billet aluminum and features a small diameter with scalloped design making it a perfect complement to any engine bay.

    • 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: Canton
Additional Fitment Information:
Vehicle
Calorstat
Radiator Cap Calorstat

P311-59AF89F    RC0067  New

1001-07 , 1002-07 , 1747955 , T6 , T7

Qty:
In Stock & Ready to Ship
$7.27
Calorstat Radiator Cap
  • Engine Coolant Reservoir Cap
  • Product Attributes:
    • Maximum Pressure: 7
    • Proposition 65: Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer, Birth Defects, Or Other Reproductive Harm.

    • 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: Calorstat
Additional Fitment Information:
Vehicle
CSF Radiator
Radiator Cap CSF Radiator

P311-292AC72    4509  New

10294

Qty:
In Stock & Ready to Ship
$8.76
  • Radiator Cap

    • 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: CSF Radiator
Additional Fitment Information:
Vehicle
Calorstat
Radiator Cap Calorstat

P311-3DAD214    RC0060  New

1001-09 , 1217404 , 1326002 , 31521 , 50561258 , 5220487 , 60561208 , 60561258 , 60813177 , 8860710 , 8861700 , RTC3607 , T9

Qty:
In Stock & Ready to Ship
$7.78
Calorstat Radiator Cap
  • Engine Coolant Reservoir Cap
  • Product Attributes:
    • Maximum Pressure: 9
    • Proposition 65: Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer, Birth Defects, Or Other Reproductive Harm.

    • 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: Calorstat
Additional Fitment Information:
Vehicle
Gates
Radiator Cap Gates

P311-5E8CD2F    31308  New

1006-07 , 10282 , 1109623 , 11282 , 31308 , 33018 , 361705R91 , 4-3940 , 4-3943 , 46019 , 703-1418 , 713389C2 , 73736 , 82902 , 850802 , 863364 , C7TZ 8100 B , D25826 , DR-102 , ETR-102 , RC-8 , RS-31 , RTR-102 , T-102 , TR-102

Qty:
In Stock & Ready to Ship
$11.53
Gates Radiator Cap
  • Radiator Caps
  • Product Attributes:
    • Attachment Type: Cam On
    • California Proposition 65: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
    • Cap Depth: 1.14
    • Cap Finish: Stainless Steel
    • Coolant Recovery System: Open System
    • Filler Neck Depth: .75
    • Filler Neck Inside Diameter:
      • 2.13
      • 54
    • Filler Neck Outside Diameter:
      • 2
      • 51
    • Height: 1.14
    • Lever Type: No
    • OE Comparison Rating: Oe Exact
    • Pressure Rating: 7
    • Quick Pressure Release: No
    • SAE Pressure Range (psi): 6-8
    • Shell Outside Diameter: 2.81
    • Vented: Yes
    • Width: 2.71

    • 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: Gates
Additional Fitment Information:
Vehicle
Calorstat
Radiator Cap Calorstat

P311-334D85D    RC0052  New

076615205 , 1001-13 , 1640123070 , 1640141020 , 1640141021 , 1640187706 , 1640187709 , 1792063210 , 21011304010 , 21051304010 , 210731304010 , 21073130401060 , 31527 , 92810625703 , MB221633 , SE0115205 , T13

Qty:
In Stock & Ready to Ship
$8.36
Calorstat Radiator Cap
  • Engine Coolant Reservoir Cap
  • Product Attributes:
    • Maximum Pressure: 13
    • Proposition 65: Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer, Birth Defects, Or Other Reproductive Harm.

    • 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: Calorstat
Additional Fitment Information:
Vehicle
Gates
Radiator Cap Gates

P311-36EA595    31309  New

1006-10 , 10283 , 11283 , 31309 , 33019 , 46020 , 703-1422 , 82903 , DR-103 , ETR-103 , RS-49 , RTR-103 , T-103 , TR-103

Qty:
In Stock & Ready to Ship
$10.95
Gates Radiator Cap
  • Radiator Caps
  • Product Attributes:
    • Attachment Type: Cam On
    • California Proposition 65: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
    • Cap Depth: 1.14
    • Cap Finish: Stainless Steel
    • Coolant Recovery System: Open System
    • Filler Neck Depth: .75
    • Filler Neck Inside Diameter:
      • 2.13
      • 54
    • Filler Neck Outside Diameter:
      • 2
      • 51
    • Height: 1.14
    • Lever Type: No
    • OE Comparison Rating: Oe Exact
    • Pressure Rating: 10
    • Quick Pressure Release: No
    • SAE Pressure Range (psi): 10-12
    • Shell Outside Diameter: 2.81
    • Vented: Yes
    • Width: 2.71

    • 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: Gates
Additional Fitment Information:
Vehicle
Gates
Radiator Cap Gates

P311-0C20A86    31348  New

10292 , 11292 , 1234848H1 , 31348 , 33021 , 46022 , 6410880 , 703-1429 , 703-1438 , 82912 , ETRC-102 , RC-39 , RTRC-102 , TRC-102

Qty:
In Stock & Ready to Ship
$9.22
Gates Radiator Cap
  • Radiator Caps
  • Product Attributes:
    • Attachment Type: Cam On
    • California Proposition 65: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
    • Cap Depth: 1.14
    • Cap Finish: Stainless Steel
    • Coolant Recovery System: Open System
    • Filler Neck Depth: .75
    • Filler Neck Inside Diameter:
      • 2.13
      • 54
    • Filler Neck Outside Diameter:
      • 2
      • 51
    • Height: 1.14
    • Lever Type: No
    • OE Comparison Rating: Oe Exact
    • Pressure Rating: 7
    • Quick Pressure Release: No
    • SAE Pressure Range (psi): 6-8
    • Shell Outside Diameter: 2.81
    • Vented: Yes
    • Width: 2.71

    • 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: Gates
Additional Fitment Information:
Vehicle
CSF Radiator
Radiator Cap CSF Radiator

P311-4FF1E8F    4508  New

10282

Qty:
In Stock & Ready to Ship
$8.76
  • Radiator Cap

    • 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: CSF Radiator
Additional Fitment Information:
Vehicle