Blower Control Upgrade Kit for Land Rover Defender (1987-2006)
Transform your classic Defender’s cabin comfort with the premium Blower Control Upgrade Kit (Part Number: MA028536). Factory fans and heating units in pre-2006 Defenders are notoriously poor in performance and reliability—especially during freezing winters or rainy days when quick interior ventilation, heating, and dehumidification are crucial for comfort and cockpit safety.
While Land Rover upgraded to an improved fan heater layout for later post-2007 Td4/Puma models, all classic Tdi and TD5 era vehicles can now be easily retrofitted with this modern electronic control system to significantly enhance cabin climate management.
Continuous, Stepless Airflow Adjustment
In stark contrast to the original, restrictive analogue fan control setup that relies on rigid, pre-set three-speed stages, this advanced upgrade features an integrated electronic control unit that allows for smooth, continuous adjustment. By delivering infinite, stepless control over your fan speed via a modern slider panel, you can dial in the precise level of airflow needed. This leads to far more efficient system operation, resulting in vastly improved ventilation, interior heating, and cabin dehumidification.
Heavy-Duty, Vibration-Resistant Reliability
The factory mechanical solutions rely heavily on brittle sliders and exposed ceramic resistors that are highly susceptible to physical wear, corrosion, and catastrophic failure caused by off-road shocks, bumps, and intense chassis vibrations. This electronic upgrade bypasses these weak points entirely. Because it utilizes modern solid-state circuitry rather than moving mechanical contacts, the system is dramatically less prone to physical deterioration, ensuring your climate controls remain fully functional and completely rattle-free over rough terrain.
Key Structural Benefits:
- Stepless Airflow Tuning: Replaces the outdated factory speed stages with a smooth, infinitely adjustable slider for precision climate management.
- Rapid Cabin Recovery: Accelerates vehicle interior heating, allows for high-efficiency dehumidification, and speeds up the demisting or de-icing of windows.
- Solid-State Longevity: Engineered to survive the punishing vibrations, impacts, and shocks inherent to utilitarian overland and commercial travel.
- Comprehensive Retrofit: Supplied as a complete kit containing the primary electronic control module, custom dashboard stepless slider mechanism, robust wiring harness, and all required assembly components for standard connection.
Technical Specifications:
- Compatibility: Fits Land Rover Defender 90, 110, and 130 variants.
- Model Range Support: 1987 to 2006 (Pre-Puma/Td4 eras).
- Kit Elements: Electronic control unit, stepless slider panel, full wiring loom, essential connection fittings, and clear installation instructions.
- Availability: Purchase exclusively through Masai 4x4.
Installation Guidelines:
This electronic blower kit is specifically engineered to mount seamlessly within the existing factory dashboard configuration. Before commencing work, ensure the vehicle's auxiliary battery is fully disconnected. Carefully remove the old mechanical ventilation slider panel from the dash facia, and follow the enclosed wiring schematic to tie the high-efficiency electronic harness directly into your original blower motor circuit, restoring reliable all-weather comfort to your cabin.
LED and HID vehicle lights
Work lights / driving lights / LED spot lights / flood lights / HID headlights / LED light bars and interior LED lights
MASAI LIGHTS stocks a wide selection of LED and HID vehicle lights / work lights / driving lights / LED spot lights / flood lights / HID Headlights / LED Light Bars and interior LED Lights. We have high-luminosity LED lights and ultra bright Xenon HID lights, IP65 and IP67 compliant. Some have housings made of die-cast aluminium and others are ABS plastic. Most have wide voltage ranges.
18 to 300 watts and up to 24,000 lumens LEDs. High intensity Epistar LEDs are energy-efficient compared to filament or halogen lights and CREE LEDs are even more powerful and energy-efficient than Epistar LEDs. If you're running additional lights off a switched off engine, then high-efficiency HID and LED lights will drain the battery slower than traditional filament or halogen lights.
About Masai
Automotive Engineering since 1953
Masai is a retail brand name of our design and manufacturing company Omega Automotive Ltd, owned and managed by the Kuman family based in England and Turkey. Since 1953, a passion for automotive engineering has flowed through 3 generations of the Kuman family.
We are specialists in Windows, Metal Fabrication, Lighting, Vehicle Instrumentation, Suspension, Rubber and Cooling. We also manufacture and supply to many automotive companies around the world. See all our products on our other website at Masai.co. Or stay on this website and see them here.
We have facilities in two of Europe’s long established centres of automotive engineering - Istanbul, Turkey - manufacturing, and The Midlands UK (Lichfield) - our Northern European distribution centre.
There's been a growing demand over recent years for vehicle lighting which consumes less power and is far longer lasting than conventional filament bulbs.
LED lights very much meet that need, and for the same power consumption will produce greater luminosity and a whiter light. Recognising that, we have sourced high-quality LED and HID vehicle lights from around the world and will be bringing further ranges over the coming years.
High intensity Epistar LEDs are energy-efficient compared to filament or halogen lights and CREE LEDs are even more powerful and energy-efficient than Epistar LEDs.
If you’re running additional lights off a switched off engine, then high-efficiency HID and LED lights will drain the battery slower than traditional filament or halogen lights.
The circular light you see below is a 4-inch LED work light producing 2,150 lumens at 27 watts with 9 Epistar LEDs. It can be fitted to a wide range of commercial and domestic vehicles.
DELIVERY INFO
We can deliver to any country
- Delivery is from our Staffordshire UK depot.
- Delivery charges are an additional cost and are automatically calculated by weight and volume.
- Our shopping cart will automatically work out a total delivery charge (including packaging) for most countries AFTER you have entered your full and accurate delivery address.
- If our shopping cart is NOT providing you with a delivery charge - please Contact Us
- Please call us if you want to collect from our Staffordshire depot.
- We generally despatch within 2 working days after your payment has been verified.
- Delivery is by courier and packages need to be sign for – and once goods are despatched typically take 1–3 days in the UK, and 2–6 extra days if delivery is outside the UK.
- We will call or email you if a package is likely to take longer.
VAT and CUSTOM DUTY
If delivery is inside the European Union country then VAT will be charged. If outside the European union VAT will NOT be charged on the final page of the checkout.
You need to add your country, region and post code/zip code on the checkout for our system to decide if you are going to be charged VAT.
If delivery is outside the European Union, we supply customs forms and the receiver of the goods is liable for IMPORT DUTIES, if any; not all countries will charge this. It is payable to the courier company or customs office in the receiver's country. We have no way of knowing what the duty amount will be. You need to check with our country’s customs authority.
You need to pay the customs duties, if any, before you can receive your package. If you do not pay the duties, the package may be returned to us and you are not entitled to a refund.
OTHER
For Order Changes, Returns, Cancellations, Refunds and Defective items see our Terms And Conditions page
PAYMENT
Fast, Easy and Secure Payment
Online payments go through a secure gateway with 256 bit SLL encryption.
- You can pay online with any major debit or credit card using PayPal, whether you have an account with them or not.
- OR you can order by telephone.
- If outside the UK - PayPal, or your bank will convert the GBP£ price to your local currency at their exchange rate, we have no control over this.
SECURITY
We take security very seriously, which is why we have chosen to use online credit and debit card processing facilities provided by secure gateway payment service providers. Your online purchase from us will take place in real time, and we will never see your credit card details, and are not saved in our website or e-commerce system. You can have confidence that our online purchasing facilities are secure and safe to use.
+44 (0)1543 254507
info @ masai.co
OPEN: Monday to Friday 9:00am - 5:30pm
CLOSED Saturday & Sunday
Please feel free to telephone us if you are unsure of which lights to buy or have any other enquiry.
Masai/Omega Automotive Ltd,
Unit 5b Eastern Park, Eastern Avenue,
Lichfield, Staffordshire,
WS13 7SY, England
Checkout our support sites:
Land Rover Defender accessories and parts at; www.masai4x4.com
Vehicle windows at www.masaiwindows.com