Land Rover Evaporative Emissions System Lines - Genuine Land Rover LR003213

Product Information

Land Rover Emissions diagram for LR2

Evaporative emissions system lines are the network of hoses and tubes that carry fuel vapors from the fuel tank to the charcoal canister and then to the engine intake for combustion. Their purpose is to prevent raw fuel vapors from escaping into the atmosphere, reducing pollution while improving fuel efficiency. These lines are part of the vehicle’s EVAP system, which is designed to capture and recycle vapors safely, ensuring compliance with emissions regulations.

• Strong smell of fuel around the vehicle caused by vapor leaks.
• Check Engine Light illuminated with EVAP-related diagnostic codes.
• Failed emissions testing due to the system’s inability to contain vapors.

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.