W123 Evaporator | 123 830 1458

$399.95

A new premium evaporator for 1982–85 W123, with copper tubes for longer life and more internal surface for better cooling.

  • Replaces OE 123 830 1458
  • Fits Siemens evaporator cases only, not Behr: check yours before ordering
  • Copper tube construction (original is aluminum tube)
  • Non-returnable: contact us to confirm fit before ordering
SKU: EVW1232T Categories: , Tag:

Overview. The original evaporator used aluminum tubes. This replacement uses copper tubes for improved longevity, and has larger internal surface area to improve cooling efficiency.

Features

  • Copper tube construction
  • Increased internal tubing surface area
  • PDF Installation Guide (on request)

Fitment

  • 1982–85 W123 (OE 123 830 1458)
  • HVAC housing part number 123 830 32 58 or 123 830 40 58
  • Siemens evaporator case only. Does not fit Behr cases. Both were used in the W123 under the same part number, so the part number alone won’t tell you.

How to check your case: remove the glove box and look for the embossed maker’s name on top of the evaporator case. See the product images showing where to look and what Siemens cases look like.

What’s included

  • Evaporator

Good to know

  • Warranty: 24 months
  • Non-returnable item. Please contact us to confirm fit, installation steps and store policies before ordering.
Fittment

Fits HVAC housings part number(s) 123 830 32 58 or 123 830 40 58.

Product FAQs

Do I have a Siemens or Behr case?

Remove the glove box and look for the embossed name on top of the evaporator case with a flashlight; the product images provided in this listing show the location. This evaporator fits Siemens cases only. Behr cases used the same part number, so check visually before ordering.

Will this fit my 1981 W123?

Only if your HVAC housing is 123 830 32 58 or 123 830 40 58. Contact us to confirm.

Why can't I return it?

It's essential to confirm fit before ordering. Evaporators are rare and valuable, and unnecessary return shipping can damage them, so we don't accept returns on this part. Contact us before you order and we'll confirm fit and installation steps with you.