Victorious · Land Rover · Cooling System
3.0L TDV6 Upper Radiator Coolant Hose – Discovery LR4 & Range Rover Sport
OE-spec replacement upper coolant hose engineered to restore thermal management on 3.0L TDV6 engines.
Discovery LR4
Range Rover Sport
2010–2017
3.0L TDV6
Upper Coolant Pipe
Direct Fit
Overview
The 3.0L TDV6 engine found in Land Rover Discovery LR4 and Range Rover Sport models relies on precisely engineered coolant pathways to maintain optimal operating temperature. This upper radiator hose is the critical link between your engine and radiator core, and degradation—from age, heat cycling, or mineral buildup—compromises cooling efficiency and risks overheating.
This is a genuine OE-specification upper coolant hose (part numbers LR043326 / LR095544) manufactured to factory tolerances. Unlike generic automotive hoses, this part is engineered specifically for TDV6 thermal loads, pressure ratings, and connection geometry. Installation is straightforward and requires no modification to existing systems.
Whether you're addressing a visible crack, hardening, or planning preventive maintenance, this direct-fit hose restores factory cooling performance and reliability. Six-month warranty included.
What's Included
🔧
Upper Radiator Hose
Genuine OE part LR095544
✓
Direct Fit Design
No modification required
🛡
6-Month Warranty
Parts defect coverage
📦
Secure Packaging
Ready to install
Product Highlights
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OE-Specification Design – Engineered to factory pressure and temperature ratings for 3.0L TDV6
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Direct Fit Installation – No adapters, modifications, or custom fitting needed
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Genuine Part Number – LR095544 / LR043326 (OE cross-reference)
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Temperature Resistant – Rated for high TDV6 thermal cycling and coolant flow
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Factory Geometry – Precise bend and connector placement matches original equipment
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Quick Installation – Upper hose access requires basic hand tools; approximately 30–45 minutes
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Prevents Overheating – Restores full thermal transfer from engine to radiator core
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New Condition – Not reconditioned; delivered ready to install
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Worldwide Shipping – DHL, FedEx, UPS, TNT (30-day money-back guarantee)
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Expert Support – Call +44 203 943 9919 (Mon–Fri, 9am–7pm) for fitment questions
Compatibility
| Vehicle |
Model Years |
Engine |
Fit Status |
| Land Rover Discovery LR4 |
2010–2017 |
3.0L TDV6 |
Direct Fit |
| Range Rover Sport |
2010–2017 |
3.0L TDV6 |
Direct Fit |
| Discovery 3 |
2004–2009 |
3.0L TDV6 |
Not Compatible |
| Range Rover Sport L460 |
2022+ |
3.0L MHEV / 4.4L V8 |
Not Compatible |
| Range Rover Vogue L405 |
2013–2020 |
3.0L V6 Supercharged |
Not Compatible |
Before purchasing: Confirm your vehicle's VIN and exact engine code. Email or call +44 203 943 9919 with your VIN or part number to verify fitment. This hose is engineered for 3.0L TDV6 diesel engines only.
Installation Notes
Difficulty: Moderate | Time: 30–45 minutes
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Cool Engine: Allow engine to cool for 15–20 minutes. Do not work on a hot engine; coolant is under pressure and scalding.
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Drain Coolant (Optional): If replacing to prevent future leaks, drain system via the lower radiator plug. Catch fluid in a clean container for reuse or recycling.
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Remove Upper Hose Clamps: Locate the upper radiator hose connectors at the radiator and thermostat housing. Loosen hose clamps with a screwdriver or hose clamp pliers.
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Disconnect Hose: Gently twist and pull the old hose free from both connections. Drain any remaining coolant into a container.
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Install New Hose: Slide the new upper hose onto both connectors, ensuring a full seat. Hand-tighten hose clamps first for alignment, then use a screwdriver to tighten securely (snug but not over-tightened).
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Refill Coolant: If drained, top up the radiator and overflow tank with the factory-spec coolant for your vehicle. Do not mix coolant types.
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Bleed Air: Start engine and allow to reach normal operating temperature. Turn on cabin heater to full. Look for air pockets in the coolant system; top up if necessary.
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Inspect Connection: Once cool, check hose connections for leaks or seepage. Retighten clamps if needed.
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Dispose Properly: Coolant is toxic. Never dump down drains. Take used coolant to a local recycling facility or mechanic.
Safety First: Never remove the radiator cap from a hot engine. Pressurized coolant can cause severe burns. Allow at least 15 minutes of cool-down time before starting work.
Ready to Restore Peak Cooling Performance?
This OE-spec upper radiator hose is engineered to bring your 3.0L TDV6 back to factory thermal management. Quick, direct-fit installation—no surprises, no adaptation.
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🌍 Worldwide Shipping – DHL, FedEx, UPS, TNT
✓ 30-Day Money Back – No questions asked
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📞 Expert Support – +44 203 943 9919
Victorious Automotive is not affiliated with, endorsed by, or connected to Land Rover, Range Rover, Jaguar Land Rover, or Jaguar Cars Ltd. All vehicle names, badges, and logos are the property of their respective owners. This product is designed as a direct replacement part and is not original equipment manufactured by JLR. All part numbers and compatibility data are provided for reference only. Always verify fitment with your vehicle's VIN before purchase.
