My Account About Us Help Desk
Go-Parts
Account About Us Help Desk
Cart 0
Your cart is empty
Add an item to see it appear here.
Engine Coolant Thermostat

Engine Coolant Thermostat (Calorstat) for 2014-2018 BMW NEW

$ 15 .37

Product Notes

Opening Temp: 87 C / 188 F Vernet is an OE Supplier to BMW With OE No. 11518512234

Brand: Calorstat
Condition: New
See All Other Engine Coolant Thermostats
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
Wrenchy the Robot

Meet Wrenchy - The Amazing Parts Assistant!

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Specifications & Info


Attribute Value
Bypass Flange Diameter 1.64
California Proposition 65 Image Calorstat Prop 65 Warning.jpg
California Proposition 65 Required Y
Engine Coolant Thermostat Quantity 1
Sealing Flange Outside Diameter 1.57
Start To Open Temperature 188.0

Vehicle Fitment Guide

This part fits the following vehicles:

BMW 7 models (tapclick to expand)(tapclick to hide)
328d 2014-2018 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2014 - 2018 L4 2.0L DIESEL Turbo RWD Automatic
328d xDrive 2014-2018 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2014 - 2018 L4 2.0L DIESEL Turbo AWD Automatic
Base Wagon 2014 - 2018 L4 2.0L DIESEL Turbo AWD Automatic
535d 2014-2016 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2014 - 2016 L6 3.0L DIESEL Turbo RWD Automatic
535d xDrive 2014-2016 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2014 - 2016 L6 3.0L DIESEL Turbo AWD Automatic
740Ld xDrive 2015 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2015 L6 3.0L DIESEL Turbo AWD Automatic
X3 2015-2017 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
sDrive20i SUV 2015 - 2017 L4 2.0L Turbo RWD Automatic
sDrive28i SUV 2015 - 2017 L4 2.0L Turbo RWD Automatic
xDrive28d SUV 2015 - 2017 L4 2.0L DIESEL Turbo AWD Automatic
xDrive28i SUV 2015 - 2017 L4 2.0L Turbo AWD Automatic
xDrive28i X Line SUV 2015 - 2017 L4 2.0L Turbo AWD Automatic
xDrive35i SUV 2015 - 2017 L6 3.0L Turbo AWD Automatic
xDrive35i M Sport SUV 2015 - 2017 L6 3.0L Turbo AWD Automatic
xDrive35i X Line SUV 2015 - 2016 L6 3.0L Turbo AWD Automatic
X5 2014-2018 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2014 - 2015 L6 3.0L Turbo AWD Automatic
Excellence SUV 2014 - 2016 L6 3.0L Turbo AWD Automatic
Excellence SUV 2014 - 2016 V8 4.4L Turbo AWD Automatic
M SUV 2014 - 2018 V8 4.4L Turbo AWD Automatic
M Edition Black Fire SUV 2018 V8 4.4L Turbo AWD Automatic
M Sport SUV 2015 - 2016 V8 4.4L Turbo AWD Automatic
M Sport SUV 2014 - 2016 L6 3.0L Turbo AWD Automatic
sDrive35i SUV 2014 - 2018 L6 3.0L Turbo RWD Automatic
xDrive35d SUV 2014 - 2018 L6 3.0L DIESEL Turbo AWD Automatic
xDrive35i SUV 2014 - 2018 L6 3.0L Turbo AWD Automatic
xDrive35i Excellence SUV 2017 - 2018 L6 3.0L Turbo AWD Automatic
xDrive35i M Sport SUV 2017 - 2018 L6 3.0L Turbo AWD Automatic
xDrive40e SUV 2016 - 2018 L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) Turbo AWD Automatic
xDrive40e Excellence SUV 2016 - 2018 L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) Turbo AWD Automatic
xDrive50i SUV 2014 - 2018 V8 4.4L Turbo AWD Automatic
xDrive50i Excellence SUV 2017 - 2018 V8 4.4L Turbo AWD Automatic
xDrive50i M Sport SUV 2017 - 2018 V8 4.4L Turbo AWD Automatic
xDrive50i Security SUV 2018 V8 4.4L Turbo AWD Automatic
xDrive50i Security Plus SUV 2018 V8 4.4L Turbo AWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Interchange Parts

Brand Part Number
BMW 11518512234

Fits Years: 2014 2015 2016 2017 2018

Fits Models: 328d, 328d xDrive, 535d, 535d xDrive, 740Ld xDrive, X3, X5

Go-Parts Garage · Featured Guide

A Guide to the Engine Coolant Thermostat for the 2012-2018 BMW X3

Understanding how this critical part fails and how to choose the right replacement for your X3.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

1 matching guide

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
Why Millions Choose Go-Parts

Your Go-To Place
for auto parts.

In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.

100%
Money-Back Guarantee

Shop With Total Confidence

If it doesn't fit, we make it right. No gimmicks, no fine print.

120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Racing partner video
Racing partner video
Racing partner video
Racing partner video
×

Search by Vehicle

1
2
3
Added to cart · Part