Womala Water Hose Alumin LR090630 for Land Rover Range Rover Sport

Product Overview

The Water Outlet Pipe LR090630 is a Genuine OE-grade engine cooling component engineered for 3.0L V6 supercharged petrol and 5.0L V8 petrol engines (AJ126 / AJ133) in select for Land Rover and for Jaguar vehicles. This pipe, also known as an engine coolant crossover pipe or water manifold, balances coolant flow between the cylinder banks and directs coolant to the heater core and thermostat housing. The factory plastic pipe is a known failure point on these engines – upgraded aluminium versions are available as a direct-fit replacement, offering improved durability and resistance to cracking from heat cycling.

⚠️ Important: This is the upper crossover pipe – the corresponding lower pipe is LR092992. Both pipes are typically replaced together as a pair.

Key Features

• Balances coolant between cylinder banks – ensures even temperature distribution across the engine

• OE-grade quality – manufactured to original equipment specifications

• Upgraded aluminium option available – replaces failure-prone factory plastic with reinforced metal construction for enhanced durability

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

• For 3.0L V6 & 5.0L V8 petrol engines – AJ126 / AJ133 engine families

OE Cross-Reference

Note: The corresponding lower crossover pipe is LR092992 – both are often replaced together as a pair.

Technical Specifications

Vehicle Fitment

⚠️ Important: This crossover pipe is specifically for 3.0L V6 supercharged and 5.0L V8 petrol engines – not for naturally aspirated 5.0L V8, diesel, or 2.0L variants. Some sources indicate this pipe fits 2016–2023 model years for certain applications.

Signs of Failure

• Coolant leaks – visible drips from the crossover pipe area, often dripping onto the transmission bell housing

• Coolant level warning – recurring low coolant alerts on the dashboard

• Engine overheating – coolant loss causing temperature issues; if ignored, can lead to catastrophic engine damage including warped cylinder heads

• Visible cracks or brittleness – plastic pipe degradation from heat cycling

💡 Critical Service Note: The factory plastic crossover pipe is a known failure point on AJ126/AJ133 engines – it becomes brittle with age and heat cycling, leading to coolant loss. If not addressed promptly, coolant loss can cause engine overheating and severe internal damage including head gasket failure and warped cylinder heads. Upgraded aluminium versions are strongly recommended for enhanced durability.

Critical – Verify Your VIN Before Ordering

Coolant crossover pipes are VIN‑, engine‑, and model‑year‑specific. This is the upper crossover pipe – for the lower pipe, order LR092992. 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. The upper crossover pipe is located beneath the supercharger on 3.0L/5.0L supercharged engines – supercharger removal is required for access. When replacing, it is strongly recommended to replace both the upper (LR090630) and lower (LR092992) pipes together, along with the water pump and thermostat if original, to avoid repeat disassembly. Aluminium versions come with pre-installed gaskets for easier installation.

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

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