Contact Us
USA Flag
SUPPORT
SMALL BUSINESS
📦 My Cart
- OR -

A/C Expansion Valve (Four Seasons) for 2003-2008 BMW Z4

$57.45
Save up to 80% vs List Price!

ℹ️ Product Notes

Expansion Valve
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four Seasons.
Brand: Four Seasons
Condition: New
🤝
100% Money-Back Guarantee
↩️
120-Day Returns
🏅
Insurance-Grade Quality

🛡️ Lifetime Warranty Included

This part comes with our industry-leading lifetime warranty. Shop with confidence!

SKU #
4272044
  • New Condition
  • Four Seasons Quality
  • Easy Installation - No Modifications
Wrenchy the Robot

Meet Wrenchy - The Amazing Parts Assistant!Meet Wrenchy
The Amazing Assistant!

Let Wrenchy help you confirm if this is the right part.

Ask Wrenchy -
Type or Speak! 🎤

Product Specifications


Detailed specifications and attributes for this part:

Attribute Value
Color Aluminum
Description Expansion Valves
Liquid Inlet Gender Female
Liquid Inlet Size No. 8
Liquid Inlet Size IN 0.540
Liquid Inlet Size MM 13.7
Liquid Inlet Style Caputred O-ring
Liquid Inlet Thread Not Threaded
Liquid Inlet Type O-ring
Liquid Outlet Gender Female
Liquid Outlet Size No. 10
Liquid Outlet Style Caputred O-ring
Liquid Outlet Thread Not Threaded
Liquid Outlet Type O-ring
Lqd Out Size IN 0.61
Material Aluminum
Meets / Exceeds OEM? Yes
Mount Hole Qty 2
O Ring A Number/Desc 23680 / Green O-ring
O Ring A Quantity 1
O Ring B Number/Desc 24670 / Green O-ring
O Ring B Quantity 1
O Ring C Number/Desc 24672 / Green O-ring
O Ring C Quantity 2
Suc In Size IN 0.72
Suc In Size MM 18.3
Suc Out Gender Female
Suc Out Size IN 0.710
Suc Out Size MM 18
Suc Out Trd Not Threaded
Suction Inlet Gender Female
Suction Inlet Size No. 12
Suction Inlet Style Caputred O-ring
Suction Inlet Thread Not Threaded
Suction Inlet Type O-ring
Suction Outlet Size No. 12
Suction Outlet Style Caputred O-ring
Suction Outlet Type O-ring
Super Heat -2.000
Switch Included? Not Included
Tonnage 1.0
Type Block Type

Vehicle Fitment Guide

This part fits the following vehicles:

BMW
Z4 2003-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
2.5i Convertible 2003 - 2006 L6 2.5L RWD Automatic & Manual
2.5si Convertible 2007 - 2008 L6 2.5L RWD Automatic & Manual
3.0i Convertible 2003 - 2006 L6 3.0L RWD Automatic & Manual
3.0si Convertible 2007 - 2008 L6 3.0L RWD Automatic & Manual
Coupe 3.0si Coupe 2006 - 2008 L6 3.0L RWD Automatic & Manual
M Coupe Coupe 2006 - 2008 L6 3.2L RWD Manual
M Roadster Convertible 2006 - 2008 L6 3.2L RWD Manual
Roadster 3.0i Convertible 2006 - 2008 L6 3.0L RWD Automatic & Manual
Roadster 3.0si Convertible 2006 - 2008 L6 3.0L RWD Automatic & Manual

⚠️ Important: Please verify your vehicle's year, make, model, and specifications before ordering. If you're unsure about fitment, contact our customer service team for assistance.

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.

More Information


Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four Seasons.

Fits Years: 2003 2004 2005 2006 2007 2008

Fits Models: Z4

Why Millions Choose Go-Parts

Your Go-To Place for Auto Parts!

100% Money-Back Guarantee

Shop with confidence and peace of mind

🏆

Trusted Since 2007

Over 19 years of excellence

🏅

OEM Quality

Meets or exceeds OE standards

🚚 Fast Shipping • ↩️ 120-Day Returns • 🎯 Perfect Fit Guaranteed

Racing Partner Videos

×

Search by Vehicle

1
2
3
×

Search by Vehicle

1
2
3