Description
Product Overview
The ZTUOAUMA Airtronic D2 heater replacement part is a precision‑engineered component designed to match the original equipment specifications of Eberspacher models. Constructed from high‑grade materials, it weighs only 12.8 oz and fits within a compact 5.16 × 4.45 × 3.74 in package. This part carries the manufacturer number 252069100100 and has been validated for both 12 V and 24 V camper heating systems, ensuring seamless integration and long‑lasting performance.
![[Product front view showing all components]](https://www.journeyful.store/wp-content/uploads/2026/05/30788d10cf8b40df8a7942b9ac3ec99d.jpg)
Usage
Ideal for recreational vehicles, camper vans, and mobile homes, this heater replacement restores reliable warmth during cold weather travel. Installers can replace the original unit without modifications, making it suitable for both professional service centers and DIY enthusiasts. The part functions efficiently in stationary or moving applications, providing consistent heat output for comfortable interior temperatures.
Why Choose Us
ZTUOAUMA guarantees factory‑tested accuracy, meaning the dimensions and connections align perfectly with the original Eberspacher heater. Our rigorous quality control process ensures each unit meets durability standards, reducing the risk of premature failure. Additionally, we offer responsive customer support and a straightforward return policy, giving buyers confidence in their purchase.
Key Features
- Exact OEM dimensions for a hassle‑free installation
- Lightweight yet robust construction for extended service life
- Compatible with both 12 V and 24 V Airtronic D2 heater systems
- Factory‑tested performance ensures reliable heating in all conditions
- Dedicated after‑sales support and easy return process
FAQ
Is this part compatible with all Airtronic D2 models?
Yes, it fits the standard Airtronic D2 heater series for both 12 V and 24 V configurations, including the listed part numbers.
Do I need any special tools to install the replacement?
Installation uses standard automotive tools; no specialized equipment is required.
What warranty does ZTUOAUMA provide?
The product comes with a one‑year limited warranty covering manufacturing defects.
Can I use this part in a marine environment?
While the heater is designed for RV and camper use, it is not rated for direct exposure to saltwater or marine conditions.
How does the weight compare to the original heater?
The replacement weighs 12.8 oz, matching the original unit’s specifications for balanced performance.




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