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- AS25 - 300Tdi Uprated 'Double Core' Alloy Intercooler by Allisport - Fits Defender, Discovery 1 and Range Rover Classic
AS25 - 300Tdi Uprated 'Double Core' Alloy Intercooler by Allisport - Fits Defender, Discovery 1 and Range Rover Classic
In Stock (in silver)
Part Number: AS25-
From£419.00(Exc VAT)
From£502.80(Inc VAT)
Product Information
High performance replacement “double core” intercooler for Land Rover Defender, Discovery or Range Rover 300 Tdi.
This intercooler has been designed to replace the original intercooler and has 80% more surface area than the original.
Ideal for vehicles fitted with close mounted winch bumpers where it is not possible to fit our larger front mounted intercooler.
This model is a great compromise between our uprated replacement model and the larger front mount option and is also suitable for cars with AC.
115mm thick special high performance L.I.F.T (Louvred Internal Fin Technology) controlled atmosphere brazed core, TIG welded by hand in house using Internal turbulators to increase cooling capacity.
Combined with the correct tuning (instructions included) power will increase from 111 bhp standard to approximately 141 bhp with a similar increase in torque. Figures are an average, taken from a our customers own independent rolling road tests.
The greater cooling capacity will allow up to 27% increase in power and torque in the lower and mid-range revs and improved throttle response, customers regularly report 10-15% gain in economy.
Cylinder head thermal stress is actually reduced as the combustion temperature or EGT is reduced dramatically
Please note, you will need to adjust the original intercooler/radiator surround frame to install this intercooler or purchase our replacement frame.
Because the intercooler is far more efficient than the standard item, the fuel pump will need setting to compensate for the change in mixture. The settings are straightforward and are covered in fitting instructions – https://www.allisport.com/wp-content/uploads/2021/11/AS25-29-Double-Core-pdf.pdf
As most Tdi vehicles are not electronically controlled, there is no ECU to remap, so we optimise the fuel and boost settings to match the intercooler mechanically.
Post ’98 auto Discovery is fitted with EDC – Electronic Diesel Control, so will need tuning electronically.
Lead Time Disclaimer – Allisport Products
Many Allisport products are hand-built in England to a very high standard rather than mass-produced, meaning lead times can vary and are subject to change depending on production schedules and demand.
Any ETAs shown should be treated as a guide only. These specialist-engineered parts are produced in smaller batches with quality and performance in mind — something that has made Allisport products highly regarded within the Land Rover community for years.
If your order contains urgently required items, we would recommend placing these on a separate order where possible to avoid delays.
FAQ's
If you have any questions about this product or any of the products in our range, please contact us on sales@lrparts.net or contact our main centre on: 0151 486 0066.
Delivery
Fast, reliable delivery is an important part of the service we provide, which is why approximately 99% of LR Parts orders are shipped with DHL.UK Delivery – £5 + VAT
We offer a simple flat UK delivery rate of just £5 + VAT, calculated automatically at checkout.
The actual cost to us of using DHL is often higher than the amount we charge our customers, but we've deliberately chosen to subsidise the difference rather than move to a cheaper delivery service.
With around 1,800–2,000 orders leaving LR Parts every week, we know how important the final stage of an order is. Whether you've ordered a small service part or an expensive component needed to get your Land Rover back on the road, we want it travelling through a delivery network we trust.
That's why DHL is our first choice rather than simply the cheapest option.
Where an individual product carries an additional delivery surcharge due to its size, weight or handling requirements, this is clearly shown on the product page before you order.
International Delivery – No Unexpected Charges on Arrival
LR Parts supplied customers in 158 countries in the last 12 months, and we work with Global-e to make ordering from outside the UK as straightforward as possible.
For international online orders, your delivery charge, applicable local taxes and import duties are calculated during checkout and paid as part of your order.
This means you can see the total landed cost before you buy.
There are no additional customs duties or taxes to pay when your order arrives.
Your order is still picked and packed by our team in Liverpool, with the vast majority of international shipments travelling through DHL's worldwide delivery network.
Simply add your parts to the basket, select your destination and the checkout will calculate the applicable delivery, duties and taxes for you.
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