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Product Summary

Universal Fit, 15 psi Pressure Rating, Steel, Chrome

  • This unique hex style cap for radiators
  • Available in 15 lb. capacity
  • Brilliant chrome finish
  • Sealing surface (which sits inside the neck) is 1-1/2" O.D.
  • 2-3/8" O.D. of cap top and 2-1/4" I.D. of cap top
See more details

Key Specs

MFG. Part #91015606
BrandSpeedway Motors
Pressure Rating15 psi
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91015606 Details

This unique hex style cap for radiators. Available in 15 lb. capacity. Brilliant chrome finish.

  • 2-3/8" O.D. of cap top
  • 2-1/4" I.D. of cap top
  • Will fit a standard radiator neck
  • Sealing surface (which sits inside the neck) is 1-1/2" O.D.
  • Cap sides are 7/16" tall

Learn more about cooling systems, how to choose the proper pressure cap, and how they work by reading our tech article. Cooling System Principles.

Specs


Speedway Motors 91015606 Specifications

KEY SPECS
MFG. Part #91015606
BrandSpeedway Motors
Pressure Rating15 psi
GENERAL
Material TypeSteel
FinishChrome
Overall Diameter2.63"
Sold in QuantityEach

Ratings & Reviews

4.8

25 Reviews

Overall Assessment

Customers appreciate the product's top-notch quality and aesthetic appeal, particularly noting its excellent chrome plating compared to others in the market. Many reviewers mention the perfect fit and usability of the product, contributing to its practicality. The quality of the product is reflected in its shiny, nice-looking features and consistent performance. It has successfully enhanced the looks of several vehicle radiators, including show cars. Although one customer noted a scratch and dent, overall reviews indicate satisfactory quality. Many intend to repurchase, indicating high customer satisfaction.

4.8

25 reviews

5

23

4

1

3

0

2

0

1

1

Most Liked Positive Review

5.0

Very nice looking cap.

Replaced old cap. Matched my radiator nicely.

Most Liked Negative Review

1.0

This product is not high quality for my taste.

This product is very low quality chrome. Also was scratched and dented upon arrival but packed very well.

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I would buy this product again

5.0

6 months ago

Coady

Cumming, GA

Verified

Nicely made and looks good

Would Recommend

Recommend

5.0

7 months ago

BS

Kansas city

Verified

Fit good on speedway radiator, and looks nice.

Would Recommend

yes

5.0

2 years ago

cowboy

south hadley mass

Verified

it fit it worked that is all I can ask for

Would Recommend

Yes

4.0

3 years ago

Km

Colorado

Verified

Looks and fit are great

Would Recommend

Looks great!

5.0

3 years ago

Marco

Sheboygan, WI

Verified

Nice addition to my aluminum radiator and overall under the hood looks.

Would Recommend

I would buy this product again

5.0

5 years ago

Dirty John

Danville, Indiana

Verified

looks good

Would Recommend

Definitely would purchase again. Very pleased

5.0

5 years ago

BdBoTie

Lincoln, NE

Verified

Excellent chrome plating vs. others on the market.

Would Recommend

Would buy this product again

5.0

5 years ago

Gilles

Winnipeg , canada

Verified

Nice looking piece fit well works good

Would Recommend

YES

5.0

5 years ago

RACIN JASON

FAYETTEVILE OH

Verified

QUALITY CHROME

Would Recommend

Yes I would buy this again

5.0

5 years ago

Nightmare

Earling iowa

Verified

Fits like it should and shiny

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