Four Seasons 33415 Filter Drier Review

This filter drier is perfect for my automotive climate control system. Its high quality desiccant material ensures that moisture and contaminants are removed from the refrigerant resulting in an efficient cooling performance. i appreciate its compact size and easy installation process. However, the only downside is that it is quite expensive compared to other filter driers in the market .Nonetheless, the benefits of having a reliable and effective component for my vehicle outweigh the cost..

As an automotive enthusiast I discovered the importance of a good filter drier for engine cooling. As a result of using this product, I found that the air conditioning system in my car is running more efficiently than ever before. The filter drier improves the overall performance of the cooling system and ensures that my car remains comfortable even on the hottest of days. However, installation can be a bit tricky if youre not familiar with automotive replacement parts... Overall, i would…

Sight glass included (same as original Nissan dryer). It's just sealed with tape. In the photo I removed the tape. It also comes filled with dry nitrogen. Wait until you are ready to install before removing the caps. It also has two side female thread connections for a low pressure switch.