Genuine AUTOTERM Air 4D Gasket Repair Kit (Updated Version of ASSY.2164)

Keep your AUTOTERM Air 4D diesel air heater in peak condition with this genuine AUTOTERM Air 4D gasket kit. Designed for servicing and maintenance, this comprehensive kit contains the essential seals and gaskets required when dismantling and rebuilding your heater.

Replacing worn gaskets during routine maintenance helps maintain an airtight seal, ensuring efficient combustion, reliable performance and safe operation.

Compatible With

• AUTOTERM Air 4D Diesel Air Heater
• Suitable for all AUTOTERM Air 4D models
• Suitable for all modifications of the AUTOTERM Air 4D where this kit is specified

Kit Contents

This genuine AUTOTERM service kit includes:

• Ceramic Gasket for Temperature Sensor (P2661)
• Glow Plug Bushing Gasket (P859)
• Temperature Sensor Washer (P3939)
• Air Pump Gasket (P3495)
• Heat Exchanger Gasket (P1552)
• Combustion Chamber Gasket (P1554)

Product Features

• Genuine AUTOTERM replacement parts
• Suitable for all AUTOTERM Air 4D heaters
• Ideal for servicing, repairs and preventative maintenance
• Helps maintain correct sealing throughout the heater
• Supports efficient combustion and reliable heater operation
• Manufactured to AUTOTERM original equipment standards

Updated Kit

This gasket repair kit is the latest version, replacing the previous ASSY.2164 kit.

It contains the updated components recommended by AUTOTERM while maintaining compatibility with all AUTOTERM Air 4D diesel air heaters.

Why Replace Your Gaskets?

Whenever your heater is dismantled for servicing or repair, it is recommended that all sealing gaskets are replaced. New gaskets help to:

• Maintain airtight seals
• Prevent air and exhaust leaks
• Improve combustion efficiency
• Support reliable heater performance
• Extend the service life of your AUTOTERM heater

Using genuine AUTOTERM service parts ensures your heater continues to operate safely, efficiently and reliably, whether it's installed in a campervan, motorhome, boat or commercial vehicle.

FAQs

Is this the correct gasket kit for my AUTOTERM Air 4D?
Yes. This genuine AUTOTERM Air 4D gasket kit is suitable for all AUTOTERM Air 4D models.

Does this replace ASSY.2164?
Yes. This is the updated version of the previous ASSY.2164 gasket repair kit.

When should I replace the gaskets?
Gaskets should be replaced whenever the heater is dismantled for servicing, repair or preventative maintenance.

Which parts are included in the kit?
This kit includes the key gaskets and seals needed for AUTOTERM Air 4D servicing, including the heat exchanger gasket, combustion chamber gasket and glow plug bushing gasket.