Land Rover Intercooler - Genuine Land Rover LR139049

Product Information

An intercooler is a heat exchanger used in turbocharged or supercharged engines to cool the compressed air before it enters the engine’s intake manifold.

Purpose:

• Reduce air temperature: Compressed air from the turbo or supercharger heats up; cooler air is denser and contains more oxygen, which improves combustion efficiency.
• Improve engine performance: Cooler, denser air allows more fuel to burn, increasing power.
• Protect the engine: Reduces the risk of knocking and excessive thermal stress.

Intercoolers can be air-to-air (uses ambient air to cool the compressed air) or air-to-liquid (uses a coolant or water). They are typically mounted in front of the radiator or in a dedicated location in the engine bay.

• Reduced Engine Power or Boost: Leaks or blockages prevent the engine from receiving properly compressed, cooled air.
• Hissing or Whistling Noise: Air escaping from cracks or loose connections under boost produces noticeable sounds.
• Increased Intake Air Temperature: Engine may run hotter, reducing performance and efficiency.

About Genuine Land Rover

The same parts Land Rover used to build your vehicle are sold as replacement parts under the “Genuine Land Rover” brand. These are manufactured under Land Rover’s direction, guaranteeing top quality. As you’d expect, they also carry a premium price and are sold exclusively through the Land Rover dealership network.

Genuine Land Rover parts trace their origins back to the earliest days of the brand in 1948, when Rover engineers built the first Series I using robust, serviceable components designed for durability in harsh environments. Over the decades, Land Rover established partnerships with leading European suppliers to ensure consistent quality and performance. This tradition continues today, with Genuine Land Rover parts representing the official replacement components engineered to the same specifications as those used on the production line.

What many owners don’t realize is that Land Rover doesn’t manufacture most of these parts themselves. Instead, they design the components, contract trusted suppliers to produce them, and then verify the quality. Many of these suppliers have partnered with Land Rover for decades. In the industry, they’re known as OEMs (Original Equipment Manufacturers)—brands you probably recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. It’s not unusual to open a Genuine Land Rover box and find one of these brands inside—just re-badged with a Land Rover logo.

On our site, look for OE tags on product pages to quickly spot parts that come straight from the original manufacturers. Choosing these can save you a significant amount compared to buying them in Genuine packaging. For more details on how to identify OE and OEM parts, check out our OE Academy.