1978 Mazda RX-4 Radiator Caps
Your 1978 Mazda RX-4 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 1978 Mazda RX-4, and our inventory prices range from as little as $9.79 up to $47.19.
On top of low prices, Advance Auto Parts offers 2 different trusted brands of Radiator Caps for the 1978 Mazda RX-4. We only sell parts from trusted brands like Carquest Premium so that you can find quality parts you can count on.
Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 99 reviews on our Radiator Caps for the 1978 Mazda RX-4 from previous customers.
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 1978 Mazda RX-4
Carquest Premium – Radiator Cap: 13 PSI (Part No.10329)
from
$10.49Product 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
Carquest Premium – Radiator Cap: 13 PSI (Part No.10229)
from
$9.79Product Features:
- Maintains proper cooling system pressure
- Easy installation and removal
- 100% tested to ensure proper pressure and longevity
- Meets all OEM specifications
Mr. Gasket – Thermocap Radiator Cap (Part No.2470B)
from
$47.19Product Features:
- Indicates coolant temperature
- Helps prevent coolant injuries
- Fahrenheit and centigrade readings
- Color-coded temperature ranges
- Integrated coolant reclamation valve
- Improves under-hood appearance
- Chromed crown with a colored trim ring
FAQs for 1978 Mazda RX-4 Radiator Caps
What are the most popular Radiator Caps for the 1978 Mazda RX-4?
