My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Four Seasons 37863 A/C Expansion Valve for BMW

(BMW Alpina B7 xDrive 2011, X5 2001-13, 328i 1999-2000, 2007-13, M3 2001-06, X3 2007-10, Z4 2003-10, 325i 2001-06, 328i xDrive 2009-13 + 42 more models)

Part of: Four Seasons A/C Expansion Valve

Other options in this family: Four Seasons 39397 Four Seasons 39319 Four Seasons 39668 Four Seasons 39549 Four Seasons 39374

Manufacturer

Picture for manufacturer Four Seasons

Part Number

37863
11 reviews
Sale Price

$21.70

2 left at this price

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Four Seasons 37863 is a high-quality air conditioning expansion valve designed for various BMW models. This critical A/C component regulates refrigerant flow between the high and low pressure sides of the air conditioning system, ensuring optimal cooling performance and system efficiency.

Key Features:

  • Direct replacement expansion valve for BMW applications
  • Precision-engineered to OEM specifications for reliable fit and function
  • Controls refrigerant metering to maintain proper system pressure
  • Manufactured by Four Seasons, a trusted name in automotive climate control components
  • Designed to restore factory A/C performance

This expansion valve is engineered to meet or exceed original equipment standards, providing dependable temperature regulation and helping prevent A/C system inefficiency. Four Seasons products undergo rigorous testing to ensure quality and durability in demanding automotive environments.

Products specifications

Fits

BMW Alpina B7 xDrive 2011, X5 2001-13, 328i 1999-2000, 2007-13, M3 2001-06, X3 2007-10, Z4 2003-10, 325i 2001-06, 328i xDrive 2009-13, 330i 2001-06, 540i 1999-2003, 740iL 1999-2001, 528i 1999-2000, 550i 2006-10, X6 2008-11 + 36 more models

Quick and efficient

Fast Shipping, great product. Prices are cheap, they lowered their price on my item a couple of days later and am in the process of getting the difference w/ their buySafe 3 in 1 guarantee. So far everything is great, would definitely recommend.

Pretty good app. Linked me to my other apps no punching in all your info over and over. Quick n easy!!

So far so good

Fast shipping, Good communication, Highly recommended.!!!

The site showed items in stock, I hope that was accurate

This was the first time I'd shopped at autolicity. The site was easy to use and you guys had the best price by more than 20%. I'll be back the next time I need parts. Keep up the good work

Great prices and fast shipping. Will use this company many more times in the future.

Good store to deal with.<br><br>Will purchase from them again.

Really wish I wouldn't had paid for two day shipping. It was a totally waste of $25.

cool

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy