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Heating and Cooling› Overflow Tanks and Catch Cans

A-Premium

Coolant Expansion Tank

Name: Coolant Expansion Tank
Brand: A-Premium
SKU: LR020367

$177.05 $171.74 Save $5.31

SKU: LR020367

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

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Easy — 1–2 hours

Overview

It provides a space for coolant to expand as it heats up, preventing pressure buildup and potential damage to the cooling system. The tank is made from plastic and features a transparent color.

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The A-Premium expansion tank serves as a direct replacement for your Land Rover's original coolant reservoir, ensuring proper function of the cooling system. As coolant heats and expands, this tank provides the necessary space to accommodate the volume increase, thereby preventing excessive pressure buildup that can lead to component damage. Constructed from durable plastic with a transparent finish, it allows for easy visual inspection of the coolant level. This expansion tank is specifically designed to fit various Land Rover models, including the LR3, LR4, and Range Rover Sport. Applications include: * Land Rover LR3 HSE Sport Utility with 4.4L V8 and 4.0L V6 engines * Land Rover LR3 SE Sport Utility with 4.4L V8 and 4.0L V6 engines * Land Rover LR3 Sport Utility with 4.0L V6 engines * Land Rover Range Rover Sport HSE, Supercharged, LE, HSE Lux, Autobiography, and GT Limited Edition Sport Utility models with 4.4L V8, 4.2L V8, and 5.0L V8 engines * Land Rover LR4 HSE, V8, Sport Utility, HSE Lux, and Sport Utility models with 5.0L V8 and 3.0L V6 engines. Ensure your specific model and engine are listed for compatibility.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	A-Premium
Part Number	LR020367
Category	Heating and Cooling

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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