1991 BMW 318i Coolant Reservoirs

Your 1991 BMW 318i 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 Coolant Reservoirs you desperately need.

We currently carry 2 Coolant Reservoirs to choose from for your 1991 BMW 318i, and our inventory prices range from as little as $19.99 up to $36.31.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Coolant Reservoirs for the 1991 BMW 318i. We only sell parts from trusted brands like Rein 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 Coolant Reservoirs stock in-person!

Coolant Reservoirs for Your 1991 BMW 318i

Rein – Expansion Tank (Part No.EPT0012)

Expansion Tank

from

$19.99
Rein Automotive OE quality expansion tanks, install, fit and perform the way the original manufacturer intended. These tanks are designed to match or exceed the OE materials used and are produced from virgin plastic with no regrind to prevent cracking from heat cycles and ensure the plastic is durable and will have a long service life.

Product Features:
  • Produced from virgin plastic meeting/exceeding OE specifications and ensuring long life
  • Resistant to cracking and wear from heat cycles preventing coolant loss
  • Direct fitment allows easy installation
  • Manufactured to strict engineering standards/specifications in materials and tolerances
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Behr – Behr Expansion Tank (Part No.G103075973BEH)

Behr Expansion Tank

from

$36.31
The Behr expansion tank is made of the highest quality materials and is engineered to meet or exceed the OEM specifications for performance, fit and durability.

Product Features:
  • OE-Equivalent and Direct Fit for easy Installation.
  • OE style connections and fittings.
  • Made of highly durable materials.
  • Resistant to thermal wear and cracking.
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FAQs for 1991 BMW 318i Coolant Reservoirs

What are the most popular Coolant Reservoirs for the 1991 BMW 318i?

With 2 brands you can trust, our most popular Coolant Reservoirs for the 1991 BMW 318i parts are:
Expansion Tank
from $19.99
This product is not rated
Expansion Tank
Coolant Reservoirs
Behr Expansion Tank
from $36.31
This product is not rated
Behr Expansion Tank
Coolant Reservoirs