Mercedes Sprinter L3H3 - L4H3 Heater Kit - Exterior Installation
Transform your Mercedes Sprinter into a comfortable and welcoming space, summer and winter alike, with the AUTOTERM diesel heater kit specially designed for exterior installation. Suitable for L3H3 and L4H3 models, this kit offers a reliable, efficient solution perfectly tailored to the Sprinter’s requirements, ensuring warmth and comfort on all your journeys.

Kit advantages:

• Energy efficiency: Optimized fuel consumption for long-lasting heating.

• Easy installation: Complete kit with all accessories, designed to fit the Sprinter.

• Fast heating: 4 kW power for effective temperature rise.

• Proven reliability: Built to withstand extreme conditions and ensure consistent operation.

• Optimal comfort: Precise temperature control and quiet operation.

Note: This kit is exclusively intended for exterior installation on Mercedes Sprinter L3H3 or L4H3 versions.

Kit contents:

• 1 Autoterm Air 4D heater with base kit

• 1 Control panel

• 1 Mounting box

• 1 Control panel extension cable

• 2 m of heater duct Ø 90 mm

• 3 Clamps

• 3 Grilles

• 8 Hose clamps Ø 90 mm

• 1 Y-piece Ø 90 mm

Base kit composition included:

• Autoterm Air 2D diesel heater (2000 W)

• 1.80 m control panel cable

• 6 m fuel pump cable

• 6.50 m power cable (12V or 24V)

• 5.5 m nylon fuel line

• Silent fuel pump (12V or 24V)

• Fuel pump hose clamp

• Fuel pick-up tube

• Muffler with mounting kit

• 1 m exhaust pipe + 45 cm thermal insulation

• Air intake pipe with silencer

• Screw, fitting, and clamp kit

Pack Description

Complete Mercedes Sprinter L3H3 - L4H3 Heater Pack - Exterior Installation
Choose an all-in-one solution specially designed for outfitting your Sprinter. This pack includes the Autoterm Air 4D heater, its complete base kit, the mounting box, extensions, ducts, fittings, and all necessary accessories for a secure and durable exterior installation.

A complete, practical, and economical pack that brings together all essential components in a single offer to equip your Sprinter and enjoy optimal thermal comfort without having to purchase items separately.