1975 MG MGB Radiator Caps

Your 1975 MG MGB might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Radiator Caps you desperately need.

We currently carry 3 Radiator Caps to choose from for your 1975 MG MGB, and our inventory prices range from as little as $8.06 up to $8.79.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Radiator Caps for the 1975 MG MGB. We only sell parts from trusted brands like Carquest Premium so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Radiator Caps stock in-person!

Radiator Caps for Your 1975 MG MGB

Carquest Premium – Radiator Cap: 9 PSI (Part No.10237)

Radiator Cap: 9 PSI

from

$8.29
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.

Product Features:
  • Maintains proper cooling system pressure
  • Easy installation and removal
  • 100% tested to ensure proper pressure and longevity
  • Meets all OEM specifications
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Carquest Premium – Radiator Cap: 9 PSI (Part No.10337)

Radiator Cap: 9 PSI

from

$8.79
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.

Product Features:
  • Safety lever to vent coolant pressure before removal
  • Maintains proper cooling system pressure
  • Easy installation and removal
  • 100% tested to ensure proper pressure and longevity
  • Meets all OEM specifications
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Calorstat – Expansion Tank Cap (Part No.G104056793CAL)

Expansion Tank Cap

from

$8.06
The Calorstat Expansion Tank Cap is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
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FAQs for 1975 MG MGB Radiator Caps

What are the most popular Radiator Caps for the 1975 MG MGB?

With 2 brands you can trust, our most popular Radiator Caps for the 1975 MG MGB parts are:
Radiator Cap: 9 PSI
from $8.29
This product is not rated
Radiator Cap: 9 PSI
Radiator Caps
Expansion Tank Cap
from $8.06
This product is not rated
Expansion Tank Cap
Radiator Caps
Radiator Cap: 9 PSI
from $8.79
This product is not rated
Radiator Cap: 9 PSI
Radiator Caps