Womala Heater Control Water Valve LR016848 for Land Rover Discovery 3 4

Product Overview

The HVAC Heater Control Valve LR016848 is a Genuine OE-grade component engineered for select for Land Rover vehicles. This solenoid-operated valve regulates the flow of hot engine coolant into the heater core based on the driver's temperature settings, controlling how much heat is transferred into the cabin. When the valve fails, it can cause inconsistent cabin temperature, no heat from the vents, or coolant leaks around the engine bay.

Key Features

• Precise temperature regulation – solenoid valve controls coolant flow to the heater core for consistent cabin warmth

• OE-grade quality – Genuine Land Rover specification; made in France

• Direct-fit replacement – matches factory mounting points and electrical connections

• Solenoid valve design – electric operation for responsive heat adjustment

OE Cross-Reference

💡 Note: LR016848 is the primary Land Rover part number. Multiple cross-references exist including BMW and Mercedes applications for the same valve design.

Technical Specifications

Vehicle Fitment

Engine compatibility (verify with VIN):

• 5.0L V8 Petrol (NA & Supercharged)

• 3.6L TDV8 Diesel

• 4.4L TDV8 Diesel

⚠️ Important: This valve is confirmed for 2010–2013 Range Rover Sport (L320), 2010–2012 Range Rover (L322), and 2010–2016 Discovery 4 (L319). Fitment varies by model year and engine configuration.

Signs of Failure

• Inconsistent cabin temperature – valve stuck open or closed, heat not matching settings

• No heat from vents – hot coolant not reaching the heater core

• Coolant leaks – visible coolant around the valve or on the floor of the vehicle

• Erratic heating performance – fluctuating temperatures during driving

💡 A faulty heater control valve can prevent hot coolant from entering the heater core, resulting in cold air blowing from the vents regardless of the temperature setting.

Critical – Verify Your VIN Before Ordering

Heater control valves are VIN- and model-specific. Provide your VIN – our team confirms exact compatibility before dispatch. We cannot accept returns for misordered parts without VIN verification.

💡 Installation Tip: Professional installation recommended. When replacing the valve, inspect all coolant hoses and connections for wear. Refill with OEM-specified coolant at the correct mixture ratio and bleed the cooling system to remove air pockets.

Why Choose Us

Contact us for bulk orders or VIN‑checked quotes.

Specifications subject to change; images for reference only.Aftermarket replacement – not affiliated with Jaguar Land Rover.

Frequently Asked Questions

• Extensive Industry Experience: 13 years specializing in Auto Parts auto parts with precise product matching and technical solutions.
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