Do I have to buy a Puma Dashboard to fit the MOD Air Conditioning kit?

You don't need to purchase a Puma dashboard to install our AC systems. We offer seamless integration with your original OEM dashboard, allowing you to preserve the classic interior layout. Our factory-style panels and vents are designed to complement the original design, delivering a clean, OEM look while maintaining modern functionality.

Standard Dashboard Integration

Which is better, the Ministry of Defender AC or the old underslung version?

In terms of cooling efficiency, our system delivers performance comparable to the original factory underslung unit. However, we stand out in integration and installation. Our system is quieter, preserves interior legroom, includes a heater upgrade, and offers significantly better value than installing a factory style air conditioning system.

MOD vs Underslung

My Defender is pretty basic with no proper insulation, will that make a difference?

The Defender was not originally designed for air conditioning, nor was it properly insulated. We recommend installing our AC system as part of an interior upgrade that includes enhanced insulation. This significantly improves cooling efficiency and ensures your air conditioning performs effectively, even in challenging conditions.

The Importance of Insulation

How does the MOD AC System cope in extreme heat conditions?

With proper insulation, our standard 319 unit typically performs well in all weather conditions. One customer even crossed the Rub' al Khali, or Empty Quarter, enduring daily temperatures of 110°F. Insulation is the critical factor for effective cooling, but for those needing extra performance, our high capacity 410 unit offers a solution.

Coping with Extreme Heat

I'm looking for general air conditioning advice. Do you have any tips to help me?

We're frequently approached by individuals experiencing issues with other air conditioning brands. While we're unable to provide technical support for non-Ministry of Defender systems, we're always happy to offer general guidance where possible. Our goal is to help fellow Defender owners stay cool, regardless of the system you use.

General AC Guidance Page

What about long-term? What if a part needs to be serviced or replaced in the future?

A key advantage of Ministry of Defender air conditioning systems is our use of standard, non-proprietary components. Unlike some manufacturers insisting on costly OEM parts, we choose widely available, industry-standard components. This ensures easier sourcing, lower cost and long-term flexibility for our customers.

Non-Proprietary Parts Policy

I've read a couple of negative reviews online, should I be concerned?

We don't lose sleep over a few negative reviews; it's part of modern life. We stand firmly behind the quality of our products and the work we put into them. Most of the time, that kind of negativity comes from a place of insecurity or frustration, not from genuine issues. We're focused on creating value and moving forward with confidence. Come and pay us a visit anytime to see our demo vehicles yourself. Those who appreciate quality always recognize it.

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Global Shipping

We ship to a global client base and are always pushing for the best courier rates. Selected lines now qualify for free shipping!

Unrivalled Support

Buying from Ministry of Defender means factory-direct pricing, expert technical support, and reliable after-sales assistance.

Quality Components

Hand built in England using premium parts, chosen for their performance and durability. Quality first in every detail.

In-House Design

Here at MOD we are constantly evolving the range, and quality of the products we offer to ensure the classic Defender lives on.

Defender Puma Dash Swap
Ministry of Defender AC
Defender Puma Dash Swap