Skip to main content
HalloweenPetLawn & GardenTruck & AutomotiveSporting GoodsHorseFarm & RanchClothingLivestockPet & Animal PharmacyToolsPoultryFencing & GatesHome ImprovementOutdoor LivingHeating & CoolingHome Decor & FurnitureOutdoor Power EquipmentTrailers & TowingBoots & ShoesWild Birds & WildlifeToysGift CardsServices Propane RefillTrailer RentalGarden CenterFeed CenterSame Day DeliveryPetVet ClinicPet WashGrooming at PetsenseDog Training at PetsenseTractor Supply RxPet InsuranceWag!

"Savings and Offers"

Weekly AdSaleClearance

"More Options"

Weekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Spend $49.99 to unlock Free Delivery on most orders

|
Learn More
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​

Sign In / Enroll

Get rewarded!

​
Menu

Search

Home

Sign In

Cart
0.0
(0)
0.0 out of 5 stars.
A woman outside with a dog
A woman outside with a dog
  1. Home
  2. /
  3. Truck & Automotive
  4. /
  5. Truck & Automotive Replacement Parts
  6. /
  7. Automotive Heating & Cooling Parts
  8. /

  9. Helix Racing Products Radiator Cap Black 1.8 Bar, 212-1801

  1. Home
  2. /
  4. /
  5. Automotive Heating & Cooling Parts

Helix Racing Products Radiator Cap Black 1.8 Bar, 212-1801

Shop all Helix Racing Products

  • Limited Time Deal

Helix Racing Products Radiator Cap Black 1.8 Bar, 212-1801

Item # 600182999

Helix Racing Products Helix Racing Products Radiator Cap Black 1.8 Bar, 212-1801
Helix Racing Products Helix Racing Products Radiator Cap Black 1.8 Bar, 212-1801
$26.99

Sale

Was$29.99

Save $3.00 (10%)

Spend $49.99 to unlock free delivery!

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all Helix Racing Products

  • Limited Time Deal

Helix Racing Products Radiator Cap Black 1.8 Bar, 212-1801

Item # 600182999

Helix Racing Products Helix Racing Products Radiator Cap Black 1.8 Bar, 212-1801
Helix Racing Products Helix Racing Products Radiator Cap Black 1.8 Bar, 212-1801

$26.99

Sale

Was$29.99

Save $3.00 (10%)

financeCard Logo
New Cardmembers earn a $20 Reward‡ with qualifying purchase of $20 or more plus earn 5% in Rewards+ on this purchase. Valid through 8/9/26.

Spend $49.99 to unlock free delivery!

This item is available online only

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.

​
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

26 PSI Maximum Pressure, Round, Without Safety Release Lever, Black, Aluminum Alloy, Helix Logo, With Silicone Seals

  • Made From Aluminum Alloy
  • Hi-Temp Silicone Seals Provides Extra Protection
  • Ensures Precise Fit And Function
  • Features Helix Racing Logo
BrandHelix Racing Products
Country of OriginImported
CompatibilityUniversal
Package Quantity1
Primary MaterialAluminum
Product Height1 in.
Product Length5.5 in.
Product Weight0.1 lb.
Product Width4 in.
WarrantyNo Supplier Warranty
Manufacturer Part NumberHLX2121801
No questions have been asked about this product.

No questions have been asked about this product.

Q&As

No questions have been asked about this product.

No questions have been asked about this product.

Similar Items

  1. Helix Racing Products Radiator Cap Black 2.1 Bar, 212-2100
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Radiator Cap Black 2.1 Bar, 212-2100

    $26.99
    Was $29.99Save $3.00
  2. Helix Racing Products Radiator Cap Black, 1.6 Bar, 212-1601
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Radiator Cap Black, 1.6 Bar, 212-1601

    $26.99
    Was $29.99Save $3.00
  3. Helix Racing Products Radiator Cap 1.1 Bar Black, 212-1112
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Radiator Cap 1.1 Bar Black, 212-1112

    $26.99
    Was $29.99Save $3.00
  4. Helix Racing Products Radiator Y, Plated Steel, 3/4 in., 19mm., 058-2245
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Radiator Y, Plated Steel, 3/4 in., 19mm., 058-2245

    $43.99
  5. Helix Racing Products Radiator 90 deg., Plated Steel, 3/4 in., 19mm., 058-2255
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Radiator 90 deg., Plated Steel, 3/4 in., 19mm., 058-2255

    $35.99
    Was $39.99Save $4.00
  6. Helix Racing Products Radiator Splicer, Plated Steel, 3/4 in., 19mm., 058-2265
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Radiator Splicer, Plated Steel, 3/4 in., 19mm., 058-2265

    $25.19
    Was $27.99Save $2.80
  7. Helix Racing Products Powersport All Gasket Green , 403-5011
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Powersport All Gasket Green , 403-5011

    $29.99
  8. Helix Racing Products Radiator Hose Reducer, Plated Steel, 5/8 in.(16mm) To 1/2 in.(13mm)., 058-2275
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Radiator Hose Reducer, Plated Steel, 5/8 in.(16mm) To 1/2 in.(13mm)., 058-2275

    $25.19
    Was $27.99Save $2.80
  9. Helix Racing Products Radiator Hose Reducer, Plated Steel, 1 in.(25mm) To 3/4 in.(19mm)., 058-2295
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Radiator Hose Reducer, Plated Steel, 1 in.(25mm) To 3/4 in.(19mm)., 058-2295

    $35.99
    Was $39.99Save $4.00
  10. Helix Racing Products Radiator Hose Reducer, Plated Steel, 3/4 in.(19mm) To 5/8 in.(16mm)., 058-2285
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Radiator Hose Reducer, Plated Steel, 3/4 in.(19mm) To 5/8 in.(16mm)., 058-2285

    $25.19
    Was $27.99Save $2.80
  11. Helix Racing Products Gasket Material, .015 in. x 14.5 in. x 30 in. Green Sheet, 403-5014
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Gasket Material, .015 in. x 14.5 in. x 30 in. Green Sheet, 403-5014

    $29.99
  12. Helix Racing Products Gasket Material, .062 in. x 11.5 in. x 15 in. , 403-5015
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Gasket Material, .062 in. x 11.5 in. x 15 in. , 403-5015

    $43.19
    Was $47.99Save $4.80

Items You May Like

  1. Helix Racing Products Gasket Material, .062 in. x 14.5 in. x 30 in. Green Sheet, 403-5016
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Gasket Material, .062 in. x 14.5 in. x 30 in. Green Sheet, 403-5016

    $58.49
    Was $64.99Save $6.50
  2. Green Filter Cleaner & Synthetic Oil Kit 12 oz. Cleaner / 8 oz. Oil
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Green Filter Cleaner & Synthetic Oil Kit 12 oz. Cleaner / 8 oz. Oil

    $19.99
  3. Top Rated
    K&N Replacement Air Filter, 33-2847
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    K&N Replacement Air Filter, 33-2847

    $54.99
  4. Helix Racing Products Gasket Material .015 in. x 11.5 in. x 15 in., With .5 in. Radius, 403-5013
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Gasket Material .015 in. x 11.5 in. x 15 in., With .5 in. Radius, 403-5013

    $30.59
    Was $33.99Save $3.40
  5. Helix Racing Products 1/4 in. ID x 3/8 in. OD x 3 ft. Yellow Fuel Line, 140-3802
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products 1/4 in. ID x 3/8 in. OD x 3 ft. Yellow Fuel Line, 140-3802

    $10.79
    Was $11.99Save $1.20
  6. K&N Replacement Air Filter, 33-3052
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    K&N Replacement Air Filter, 33-3052

    $54.99
  7. K&N Premium High Performance Washable Engine Air Filter, 33-2912
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    K&N Premium High Performance Washable Engine Air Filter, 33-2912

    $74.99
  8. Top Rated
    K&N Premium High Performance Washable Engine Air Filter, 33-2759
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    K&N Premium High Performance Washable Engine Air Filter, 33-2759

    $64.99
  9. K&N Premium High Performance Replacement Engine Air Filter, Washable, 33-3139
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    K&N Premium High Performance Replacement Engine Air Filter, Washable, 33-3139

    $89.99
  10. Top Rated
    K&N Premium High Performance Washable Engine Air Filter, 33-5095
    5.0 out of 5 stars with 8 reviews
    5.0 (8)

    K&N Premium High Performance Washable Engine Air Filter, 33-5095

    $64.99
  11. Top Rated
    K&N Premium High Performance Washable Engine Air Filter, 33-5019
    5.0 out of 5 stars with 2 reviews
    5.0 (2)

    K&N Premium High Performance Washable Engine Air Filter, 33-5019

    $89.99
  12. Helix Racing Products 3/8 in. x 9/16 in. x 3 ft. High Pressure Tubing, Yellow, 380-9164
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products 3/8 in. x 9/16 in. x 3 ft. High Pressure Tubing, Yellow, 380-9164

    $16.19
    Was $17.99Save $1.80

Customers Also Bought

  1. Intermotor HVAC Blower Motor Resistor, FBFT-STI-RU-733
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Intermotor HVAC Blower Motor Resistor, FBFT-STI-RU-733

    $0.00
  2. Helix Racing Products Hose Clamps, 1/4, 5/16, 3/8 in., Double Wire, Self Tensioning, Assorted 15 pk.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Hose Clamps, 1/4, 5/16, 3/8 in., Double Wire, Self Tensioning, Assorted 15 pk.

    $14.99
  3. Helix Racing Products Pre-Filter Foam, Red, 750-1101
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Pre-Filter Foam, Red, 750-1101

    $22.99
  4. Helix Racing Products Heat Shield 18 in. X 18 in. With Adhesive, 401-1302
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Heat Shield 18 in. X 18 in. With Adhesive, 401-1302

    $39.99
  5. Helix Racing Products Heat Shield 2 in. X 15 Ft With Adhesive, 401-1301
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products Heat Shield 2 in. X 15 Ft With Adhesive, 401-1301

    $40.49
    Was $44.99Save $4.50
  6. Helix Racing Products 1/4 in. x 3 ft. High Pressure Green, 140-3106
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products 1/4 in. x 3 ft. High Pressure Green, 140-3106

    $13.49
    Was $14.99Save $1.50
  7. Helix Racing Products 1/4 in. (6mm) Fuel Filter, 118-9031
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products 1/4 in. (6mm) Fuel Filter, 118-9031

    $6.99
  8. Helix Racing Products 1/4 in. ID x 3/8 in. OD x 10 ft. Trans Red, 140-3710
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products 1/4 in. ID x 3/8 in. OD x 10 ft. Trans Red, 140-3710

    $32.39
    Was $35.99Save $3.60
  9. Helix Racing Products 1/4 in. (6mm) Fuel Filter, 118-9019
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products 1/4 in. (6mm) Fuel Filter, 118-9019

    $6.99
  10. Helix Racing Products 3/16 in.ID x 5/16 in.OD x 10 ft. Black, 316-5026
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products 3/16 in.ID x 5/16 in.OD x 10 ft. Black, 316-5026

    $31.49
    Was $34.99Save $3.50
  11. Helix Racing Products 3/8 in. ID x 1/2 in. x 10Ft High Pressure Yellow, 380-0304
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products 3/8 in. ID x 1/2 in. x 10Ft High Pressure Yellow, 380-0304

    $52.19
    Was $57.99Save $5.80
  12. Helix Racing Products 3/8 in. x 9/16 in. x 3 ft. High Pressure Tubing, Clear, 380-9167
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Helix Racing Products 3/8 in. x 9/16 in. x 3 ft. High Pressure Tubing, Clear, 380-9167

    $16.19
    Was $17.99Save $1.80

Reviews

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Be the first to review this product
Get the top deals, latest trends and more
Sign up for emails from Tractor Supply today.
First Name*
Last Name*
Email*

Customer Support

  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  

    (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

About Us

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

Work With Us

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

Neighbor's Club

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

Credit Center

  • TSC Credit Card

  • Klarna

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More
  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

  • TSC Credit Card

  • Klarna

Connect & Share with the Tractor Supply Community.

Shop on the go with the Tractor Supply App

Learn More
  • Privacy policy
  • Your Privacy Choices
  • Terms and Conditions
  • California Transparency Act
  • Legal Notices
  • Accessibility
  • Responsible Disclosure Statement
  • Surprise (Balance) Medical Billing Disclosure
  • Transparency in Coverage
  • Human Rights Policy
  • Vendor Code of Conduct
  • California Notice of Collection
  • Privacy Requests

© 2026, Tractor Supply Co. All Rights Reserved.