My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Billet Specialties BLK75125 Radiator Cap 16 PSI Anodized Black Notch Grip

Manufacturer

Picture for manufacturer Billet Specialties

Part Number

BLK75125
12 reviews
Sale Price

$46.71

4 left at this price

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Billet Specialties BLK75125 is a precision-machined billet aluminum radiator cap designed to combine functional performance with show-quality appearance. This pressure-tested cap is rated for 16 PSI and fits most late model vehicles, muscle cars, and street rods, making it an ideal upgrade for both performance and aesthetic purposes.

Key Features:

  • 16 PSI pressure rating for optimal cooling system performance
  • CNC-machined from high-quality billet aluminum
  • Anodized black finish for durability and corrosion resistance
  • Notch grip design with side notches for improved grip and easier removal
  • Plain top surface for a clean, understated look
  • Pressure-tested to ensure reliable operation
  • Direct replacement for standard radiator caps on most applications

This radiator cap eliminates the need for an unsightly factory cap under the hood, providing a premium billet aluminum appearance that complements custom engine bays and show cars. The notched grip design makes removal easy even with gloves, while the durable anodized finish resists fading and corrosion for long-lasting good looks.

Products specifications

Cap Finish

Black anodized

Cap Logo

Plain

Cap Material

Aluminum

Gauge Included

No

Maximum Pressure (psi)

16 psi

Quantity

Sold individually.

Radiator Cap Shape

Round

Autoplicity was the only place that had my part in stock, and I could see a live up to date number of stock for my item. Everywhere else I looked was going to be 2 weeks to 1 month before they could even ship my item, and autoplicity had 7 of them in stock! Fast easy PayPal checkout too! Awesome experience! Thanks Autoplicity!

Very good Didn't use the part yet

Very easy to do and shipping free Great!

EASY TO ORDER

It was very easy to navigate just hoping I get my Park on as fast as it took me to order I'll keep you updated

excellent price point, fast service. look forward to dealing with you again.

easy ordering

I have a MerCruiser 5.0 please make sure the proper cables are in this order

Best Price I could find, fast shipping. I shall return!

Superb company! Autoplicity had the lowest price, shipped it quickly, and it was exactly as advertised - couldn't ask for better results!

Fast shipping. And great cust service.

Always have what I need for the lowest price with free or cheap shipping.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy