1991 Mercedes-Benz 420SEL Thermostats

Your 1991 Mercedes-Benz 420SEL 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 Thermostats you desperately need.

We currently carry 2 Thermostats to choose from for your 1991 Mercedes-Benz 420SEL, and our inventory prices range from as little as $14.99 up to $43.65.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Thermostats for the 1991 Mercedes-Benz 420SEL. 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 Thermostats stock in-person!

Thermostats for Your 1991 Mercedes-Benz 420SEL

Rein – Thermostat Insert 80C (Part No.CTI0019)

Thermostat Insert 80C

from

$14.99
Rein Automotive OE quality thermostat inserts install, fit and perform the way the original manufacturer intended. This ensures a smooth and easy installation, just as one would expect to find with OE quality. These inserts are designed to meet or exceed the OE materials used. Rein thermostats are produced with high-quality metals and components to ensure proper durability and service life. The thermostats are temperature calibrated to have a consistent and precise response suiting cooling system needs. Our quality thermostat inserts aim to provide the profession repair technician and vehicle owner peace of mind and trust that is expected from an OE quality component.

Product Features:
  • Matches original equipment design specifications
  • All gaskets or seals necessary for installation are supplied with thermostats
  • Manufactured to strict engineering standards/specifications in materials and tolerances
  • Thermostat set to 80 degrees Celsius to maintain optimal running temperature
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Mahle – MAHLE Thermostat (Part No.G400015462MAH)

MAHLE Thermostat

from

$43.65
Intelligent control systems from MAHLE are used in millions of applications worldwide to provide needs-based precision temperature control. Simple, effective, and tried and tested millions of times over: thermostat inserts from MAHLE provide meticulous regulation of coolant circuits around the world up to approximately 20 m3/h, and ensure ideal operating temperatures in light vehicles, trucks, stationary engines, and also agricultural and construction machinery. Wax elements are at the heart of all MAHLE thermostats and thermostat inserts. These maintenance-free, durable elements have proved their worth in millions of applications. MAHLE, Manufactures a wide range of variants with actuating forces of between 30 N and 2,500 N, small or large displacements, and for a large number of regulation ranges within a temperature span of -20C to +130C.

Product Features:
  • OE quality and design
  • Maintenance-free, durable elements
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FAQs for 1991 Mercedes-Benz 420SEL Thermostats

What are the most popular Thermostats for the 1991 Mercedes-Benz 420SEL?

With 2 brands you can trust, our most popular Thermostats for the 1991 Mercedes-Benz 420SEL parts are:
Thermostat Insert 80C
from $14.99
This product is not rated
Thermostat Insert 80C
Thermostats
MAHLE Thermostat
from $43.65
This product is not rated
MAHLE Thermostat
Thermostats