Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

BMW E30 M3 S14 2.3L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW E30 M3 S14 2.3L
Your Vehicle BMW E30 M3 S14 2.3L
Change Clear

BMW E30 M3 S14 2.3L Climate Control & HVAC Parts

Sort By
Filter By
Return to Top

O-Ring - Priced Each

ES#2627597 - 64508390604 - O-Ring - Priced Each - Diameter is 17.17MM - Four Seasons - BMW

Diameter is 17.17MM

Brand:
Four Seasons - Corporate Logo
ES#:
2627597
Mfg#:
64508390604
Back Ordered
$3.99

This product was last offered at the strikethrough price on
05-07-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#233704 - 64508390604 - O-Ring - Priced Each - Diameter is 17.17MM - Genuine BMW - BMW

Diameter is 17.17MM

Brand:
Genuine BMW - Corporate Logo
ES#:
233704
Mfg#:
64508390604
In Stock
ON SALE! SAVE 28%
$3.99

This product was last offered at the strikethrough price on
06-25-2026

$2.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#261109 - 64508390601 - O-Ring - Priced Each - Diameter is 7.65MM - Four Seasons - BMW

Diameter is 7.65MM

Brand:
Four Seasons - Corporate Logo
ES#:
261109
Mfg#:
64508390601
Ships in 1-2 days
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#2674116 - 64508390602 - O-Ring - Priced Each - Diameter is 11.1MM - Genuine MINI - BMW MINI

Diameter is 11.1MM

Brand:
Genuine MINI - Corporate Logo
ES#:
2674116
Mfg#:
64508390602
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Solutions Box Sticker

Perfect for your corner window, tool chest, laptop, desk, and more

Brand:
A/C Solutions
ES#:
4810936
Mfg#:
ACS-BOX-STICKER
Ships in 4 Business Days
$2.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#2219356 - 64508390605 - O-Ring - Priced Each - Diameter is 6.8MM - Four Seasons - BMW

Diameter is 6.8MM

Brand:
Four Seasons - Corporate Logo
ES#:
2219356
Mfg#:
64508390605
Back Ordered
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Solutions E30 24v Swap Denso Compressor Manifold

ES#4830365 - ACS-24V - A/C Solutions E30 24v Swap Denso Compressor Manifold - Allows you to run A/C Solution's E30 24v Swap Line Set and retain A/C in your S5x or M5x powered E30 - A/C Solutions - BMW

Allows you to run A/C Solution's E30 24v Swap Line Set and retain A/C in your S5x or M5x powered E30

Brand:
A/C Solutions
ES#:
4830365
Mfg#:
ACS-24V
Ships in 4 Business Days
$230.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Solutions BMW E30 M3 High-Pressure Condenser Return Line (Late Model)

Direct replacement high-pressure return line for R134a conversions - replaces BMW p/n 64539067578 For vehicles with a production date from 09/1987+

Brand:
A/C Solutions
ES#:
4830199
Mfg#:
AC301014CLATESET
Ships in 4 Business Days
$154.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Denso Compressor Manifold R134a O-Ring

Designed for the E36 M3 Denso Compressor and/or A/C Solution's 24v Swap Denso Compressor Manifold

Brand:
A/C Solutions
ES#:
4830364
Mfg#:
471-O-RING
Ships in 4 Business Days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Solutions BMW E30 Sanden Conversion Line Set

Used to replace your old R12 lines and allow you to run a Sanden compressor in your BMW E30 M3 For use with a Sanden 508 (SD5H14) Compressor and A/C Solutions Sanden Compressor Bracket kit only - Not for stock vehicles

Brand:
A/C Solutions
ES#:
4830360
Mfg#:
ACS-30-1014-AB-S
Ships in 4 Business Days
$385.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 Supporting Bracket

ES#179460 - 64521268536 - E30 Supporting Bracket - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
179460
Mfg#:
64521268536
Ships in 8 Business Days
2% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$547.00

This product was last offered at the strikethrough price on
10-07-2026

$535.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Conditioning Schrader Valve - R134A

ES#2215344 - 64509177577 - Air Conditioning Schrader Valve - R134A - Keep your A/C working perfectly - ACM - BMW MINI

Keep your A/C working perfectly

Brand:
ACM - Corporate Logo
ES#:
2215344
Mfg#:
64509177577
Back Ordered
$11.99

This product was last offered at the strikethrough price on
05-07-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Expansion Valve - Priced Each

ES#2533924 - 1268300284 - A/C Expansion Valve - Priced Each - Located where the refrigerant lines connect to the evaporator. - URO - BMW Volkswagen Mercedes Benz

Located where the refrigerant lines connect to the evaporator. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2533924
Mfg#:
1268300284
Back Ordered
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Expansion Valve - Priced Each

ES#4684548 - 1268300284 - A/C Expansion Valve - Priced Each - Located where the refrigerant lines connect to the evaporator - Vemo - BMW Mercedes Benz

Located where the refrigerant lines connect to the evaporator

Brand:
Vemo - Corporate Logo
ES#:
4684548
Mfg#:
1268300284
Special Order: No Guaranteed ETA
$41.99 USD
Free Shipping
on orders $49 and up

Air-Conditioner System Cleaner Gun

ES#4220233 - 4090 - Air-Conditioner System Cleaner Gun - Developed specially for cleaning air conditioning systems in passenger cars, commercial vehicles and buses as well as in homes. - Liqui-Moly - Audi BMW Volkswagen MINI Porsche

Developed specially for cleaning air conditioning systems in passenger cars, commercial vehicles and buses as well as in homes. 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4220233
Mfg#:
4090
Ships on Oct 30, 2026
$194.99 USD
Free Shipping

A/C System Cleaner - 1 Liter

ES#4907862 - 22294 - A/C System Cleaner - 1 Liter - Eliminates the causes of unpleasant odors from the evaporator and air ducts and leaving a fresh scent. - Liqui-Moly - Audi BMW Volkswagen MINI Porsche

Eliminates the causes of unpleasant odors from the evaporator and air ducts and leaving a fresh scent. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Liqui-Moly - Corporate Logo
ES#:
4907862
Mfg#:
22294
In Stock
$37.99 USD
Free Shipping
on orders $49 and up

More About Climate Control & HVAC Parts

Stay warm in winter; cool in summer. Maintain and repair your HVAC system for year round comfort and safety.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings