Beck Arnley 045-0401 Engine Crankcase Vent Valve

Engine Crankcase Vent Valve for Jaguar and Land Rover

Beck Arnley 045-0401 is an engine crankcase vent valve built for foreign nameplate OE specifications for form, fit, and function. It is a direct-fit choice for select Jaguar and Land Rover applications, including Jaguar XF, XJ8, XJR, XK, XKR, S-Type, XK8, and Land Rover LR3, Range Rover, and Range Rover Sport.

Use Beck Arnley 045-0401 when you need a replacement crankcase ventilation valve that matches the original application requirements on compatible Jaguar and Land Rover vehicles.

Key Features

• Engine crankcase vent valve for the emission control and crankcase ventilation system
• OE-style form, fit, and function for foreign nameplate applications
• Built for select Jaguar and Land Rover models from 2003-2010
• Part number 045-0401 for accurate ordering and lookup
• Beck Arnley sourcing is aligned with original equipment specifications

Detailed Description

Beck Arnley 045-0401 is a crankcase ventilation valve engineered for direct replacement on compatible Jaguar and Land Rover vehicles. It serves the emission control system by helping manage crankcase vapors and maintaining proper ventilation performance. This part is a practical option for owners searching for a Jaguar XF crankcase vent valve, Jaguar XJ8 vent valve replacement, or Land Rover Range Rover Sport crankcase ventilation valve.

Compatible With 2009-2010 Jaguar XF, N/A; 2009 Jaguar Super V8, N/A; 2009 Jaguar Vanden Plas, N/A; 2004 Jaguar Vanden Plas, N/A; 2009 Jaguar XJ8, N/A; 2004 Jaguar XJ8, N/A; 2009 Jaguar XJR, N/A; 2004 Jaguar XJR, N/A; 2007-2009 Jaguar XK, N/A; 2003-2009 Jaguar XKR, N/A; 2005-2009 Land Rover LR3, N/A; 2006-2009 Land Rover Range Rover, N/A; 2006-2009 Land Rover Range Rover Sport, N/A; 2003-2008 Jaguar S-Type, N/A; 2003-2006 Jaguar XK8, N/A.

Common Reasons to Replace

• Crankcase ventilation fault codes
• Excessive oil vapor in the intake system
• Rough idle related to ventilation flow issues
• Vacuum irregularities tied to crankcase pressure control
• Emission system service on Jaguar or Land Rover models

Installation Notes and Tips

Verify the part number and vehicle application before installation. Inspect the surrounding crankcase ventilation hoses and related emission control components for wear, blockage, or cracking while servicing the valve. For best results, compare the removed part to Beck Arnley 045-0401 before installation on your Jaguar or Land Rover.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. That OE-focused approach helps support accurate replacement selection for the correct Jaguar and Land Rover application.