At the Proxel.fi online store, you can now also pay for your purchases with Klarna – immediately, later, or in installments. Choose the option that best suits you at checkout.

Defrosta® is a new frost-resistant additive for SCR systems that ensures reliable operation of AdBlue systems even at temperatures as low as –30 °C. The product contains the same active ingredient con…

Optibeam Dark Phantom is a durable yellow LED side marker light that combines stylish design with excellent visibility. Its IP67-rated housing, E-certifications, and wide 8–32 V operating voltage make…

DEFA CHARGEKIT 2x12A is a reliable, professional-grade solution for vehicles equipped with two 12V batteries. It charges both batteries separately and automatically, extending the service life of the…

We would like to extend our heartfelt thanks to all our customers and partners for the past year. 💚
Your trust and cooperation mean the world to us.

We wish you a peaceful Christmas and many safe mil…

Proxel Power Week – Full Black Power!
The most powerful sales week of the year is here. Heavy-duty vehicle products at unbeatable prices for a limited time. Fast deliveries throughout Finland!

Genius Boost Max 3000A (24 V) is a powerful lithium jump starter that can instantly start engines up to 32 liters. This compact, safe, and IP65-rated device is ideal for service vehicles, workshops, a…

Make sure your equipment starts and charges reliably – all starters and alternators in stock are now available at a 10% campaign discount.

✅ Suitable for trucks, buses, and heavy machinery
✅ Discount…

All in-stock batteries now at even lower prices! In-stock batteries with an additional 10% discount.

✅ Valid for batteries currently in stock
✅ No code required – discount is applied directly in your…

K-10 Arctic SCR Urea Booster is an efficient AdBlue additive designed to protect heavy-duty equipment against freezing. It prevents AdBlue urea solution from freezing and crystallizing, enhances the o…