Overview. Like other Mercedes of the era, the OE R107 condensers were built for R-12 refrigerant. A parallel-flow condenser handles R-134a far better, lowering pressures and vent temperatures. Kits for other R107 / C107 models are available on request.
Fitment
| Vehicle | Replaces OE condenser |
|---|---|
| 450SL / 450SLC | A 107 830 1270 |
| 380SL / 380SLC | A 107 830 1570 |
| 560SL | A 107 830 1770 |
These kits may also fit other SL models. Visual verification is needed to confirm fit, so compare your condenser with the photos or contact us before ordering.
What’s included
- Parallel-flow condenser
- Mounting brackets
- Hardware
- Lines
- O-rings
- PDF installation instructions (download link in your order receipt)
Not included: Receiver drier. But note that a new drier is required for the 1-year warranty.
Installation
Pair with our S6 compressor (for A6-equipped cars) for better performance and longer compressor life. A new receiver drier is needed but not included.
Good to know
- Warranty: 1 year; requires a new receiver drier and expansion valve (TXV) to qualify
- Lead time: built to order, ships in about 30 days or less. Contact us for lead times.



