BMW E30 3-Series Thermostat Parts

Showing 10 out of 10 part(s) found in our catalog.

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BMW E30
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Belts and Cooling
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Thermostat
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OEM
May also need thermostat housing gaskets. 1 per car.
BMW 328i, 325i, M3, 528i, Z3, 525i, 325is, 318i, 318ti, 325iC & more
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$15.99
Reg
$16.66
List
$43.62
BMW 2002, 318i, 320i, 2002tii, 1600
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$30.99
Reg
$32.28
List
$29.35
OEM
1 per car.
BMW 325i, 535i, 525i, 325is, 325e, 528e, 635CSi, 735i, 325iC, 325iX & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$23.19
Reg
$24.16
List
$48.56
OEM FREE SHIPPING
1 per car.
BMW 325i, 535i, 525i, 325is, 325e, 528e, 635CSi, 735i, 325iC, 325iX & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$29.99
Reg
$31.24
List
$48.56
BMW 325i, 535i, 525i, 325is, 325e, 528e, 635CSi, 735i, 325iC, 325iX & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$22.99
Reg
$23.95
List
$48.56
OEM FREE SHIPPING
BMW 328i, 325i, M3, Z3, 525i, 325is, 318i, 325iC, 318is, 328is & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$28.99
Reg
$30.20
List
$44.26
FREE SHIPPING
Also need 11511711484 o-ring. 1 per car.
BMW 328i, 325i, M3, 528i, Z3, 525i, 325is, 318i, 318ti, 325iC & more
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$74.99
Reg
$78.11
List
$84.60
OEM
May also need 035121119 gasket. 1 per car.
BMW 325e, 528e, 524td
Low Stock Status
Low Stock Information Icon
Leaves warehouse within 1-2 business days, if still available when processed.
$14.89
Reg
$15.51
List
$53.40
Thermostat, Thermostat H11530 Convert old style, 1988-92 325i. 525i, 1989-90. 1988-91, 325. 635CSi, 735i. 1987 325i. 535i. 528. 80 Degrees C.
BMW 325i, 535i, 525i, 325is, 325e, 528e, 635CSi, 735i, 325iC, 325iX & more
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$46.99
Reg
$48.95
List
$47.84
BMW 328i, 325i, M3, Z3, 525i, 325is, 318i, 325iC, 318is, 328is & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$9.89
Reg
$10.30
List
$44.26

Based on industry averages you can expect to pay between $9.89 and $74.99 for a BMW E30 3-Series thermostat.

A BMW E30 3-Series thermostat is a component of the car's cooling system. It regulates the engine's operating temperature by blocking the flow of coolant to the radiator until the engine reaches its optimal operating temperature, typically around 180-200 degrees Fahrenheit. Once the engine reaches this temperature, the thermostat opens up and allows coolant to flow through the radiator to prevent the engine from overheating. The thermostat plays an important role in maintaining the engine's overall health and performance.

Signs of a Faulty BMW E30 3-Series Thermostat

Some of the most common signs of a faulty BMW E30 3-Series thermostat include:

  1. Overheating engine: The first and most obvious sign of a faulty thermostat is an overheating engine. This occurs when the thermostat gets stuck in the closed position, preventing coolant from flowing through the engine and causing it to overheat.
  2. Engine running too cool: On the other hand, if the thermostat is stuck in the open position, it can cause the engine to run too cool. This can lead to poor fuel economy, reduced engine performance, and increased emissions.
  3. Low heater output: If the thermostat is not functioning properly, it can cause the heater to produce less heat than usual. This is because the coolant never gets hot enough to warm up the cabin.
  4. Fluctuating temperature gauge: If your temperature gauge is fluctuating between hot and cold, it could be a sign of a faulty thermostat that is sticking open and closed.
  5. Coolant leaks: If you notice coolant leaking from your engine, it could be a sign that the thermostat housing or gasket is damaged, causing a leak.

If you notice any of these symptoms, it's important to have your vehicle inspected by a qualified mechanic as soon as possible to prevent any further damage to your engine.

Typical Lifespan of a BMW E30 3-Series Thermostat

The lifespan of a BMW E30 3-Series thermostat can vary depending on several factors such as driving conditions, maintenance, and quality of the part. Generally, a well-maintained thermostat can last around 100,000 miles or more. However, it is recommended to replace the thermostat every 60,000-80,000 miles as preventative maintenance.

Buying a BMW E30 3-Series Thermostat Online

At AutohausAZ, we offer a wide range of BMW E30 3-Series thermostats that are designed to meet the varying needs of our customers. Our thermostats are made from high-quality materials and built to last, ensuring that you get your money's worth.

One of the advantages of shopping with us is that we carry both OEM and aftermarket thermostats, giving you the flexibility to choose what works best for your vehicle and budget. We also offer competitive pricing on all our products, so you can rest assured that you are getting a great deal when you shop with us.

In addition to our wide selection of thermostats, we also have a team of knowledgeable and experienced customer service representatives who are always ready to assist you with any questions or concerns you may have. Whether you need help finding the right thermostat for your BMW E30 3-Series or need assistance with placing an order, our team is here to help.

At AutohausAZ, we strive to provide our customers with an exceptional shopping experience from start to finish. With our commitment to quality, competitive pricing, and excellent customer service, you can trust us to be your go-to source for all your BMW E30 3-Series thermostat needs.

Auto Parts We Offer for BMW E30 3-Series