1999-2002 Discovery II Air Intake Duct

1999–2002 Land Rover Discovery II Air Intake Duct – 4.0L V8 | Part # ESR4236 | OEM-Style Replacement

Maintain peak engine performance and airflow efficiency with this reliable Air Intake Duct designed specifically for the 1999–2002 Land Rover Discovery II 4.0L V8. Known for its off-road capability and rugged performance, your Discovery II deserves high-quality components like this direct-fit air intake duct, engineered to restore factory-level airflow and support optimal engine operation.

Part # ESR4236 is a precise replacement for the original intake duct, which often becomes cracked, brittle, or degraded over time due to heat and engine bay conditions. A damaged or leaking intake duct can reduce engine efficiency, trigger check engine lights, and allow unfiltered air to enter the system. This replacement duct helps correct those issues, sealing your intake path and maintaining clean, reliable airflow.

Manufactured to meet or exceed OEM standards, this duct features a durable design and factory-style fitment, ensuring quick and easy installation for both professional mechanics and DIY enthusiasts. Whether you're replacing a failed component or performing preventative maintenance, this 1999-2002 Discovery II Air Intake Duct delivers the performance, quality, and peace of mind Land Rover owners expect.

Key Features:

• Fits: 1999–2002 Land Rover Discovery II (4.0L V8 engine only)
• Part Number: ESR4236
• Function: Directs filtered air into the engine for proper combustion and performance
• Construction: High-quality molded material for long-term durability and heat resistance
• Design: Direct OEM-style replacement – no modifications required
• Installation: Simple bolt-on fit using factory mounting points and connections

Why Replace Your Discovery II Intake Duct?

• Cracked or leaking ducts reduce engine performance and efficiency
• Prevents dirt and debris from entering the engine
• Helps eliminate air leaks that may cause poor idling or CEL codes
• Restores proper air delivery for smoother throttle response and fuel economy

Keep your Land Rover running strong with the correct parts for your engine. This 1999–2002 Discovery II Air Intake Duct (Part # ESR4236) is a trusted solution for restoring your vehicle’s performance, whether you're commuting daily or tackling trails on the weekend.