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Coolant Reservoir Water Expansion Tank for Audi S5 Sturdy No.8K0121405E | Coolant Radiator Reservoir Bottle with Sensor 1 Pcs

Coolant Reservoir Water Expansion Tank for Audi S5 Sturdy No.8K0121405E | Coolant Radiator Reservoir Bottle with Sensor 1 Pcs

Name: Coolant Reservoir Water Expansion Tank for Audi S5 Sturdy No.8K0121405E | Coolant Radiator Reservoir Bottle with Sensor 1 Pcs
SKU: 637972263
Price: 454.10 TND
Availability: InStock
Rating: 3.3333333333333335 (3 reviews)

Product ID: 637972263

📏Compact dimensions: 22x20.5x16.5 cm for seamless integration

🔥Heat-resistant durable polypropylene construction

🛠️Precision custom fit for Audi S5 8T3 4.2 (2007-2012)

454.10 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

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Description

🚗 Keep Your Cool with Precision-Engineered Performance!

INTEGRATED SENSOR READY - Comes equipped with a 2-pin sensor interface, enabling real-time coolant level monitoring for proactive vehicle care.
COMPACT YET ROBUST DESIGN - Sized precisely to fit without compromise, this tank balances space efficiency with maximum coolant capacity.
TAILORED FOR YOUR AUDI S 5 - Engineered for a perfect fit on 2007-2012 Audi S5 8T3 4.2 models, ensuring hassle-free installation and optimal performance.
BUILT TO ENDURE HEAT PRESSURE - Crafted from premium polypropylene, this reservoir withstands high temperatures, keeping your cooling system reliable under pressure.
STREAMLINED INSTALLATION PROCESS - Designed for quick replacement with clear step-by-step installation, minimizing downtime and getting you back on the road faster.

This Coolant Reservoir Water Expansion Tank is a durable, heat-resistant replacement part custom-designed for Audi S5 8T3 4.2 models (2007-2012). Made from high-quality polypropylene, it features a built-in 2-pin sensor for coolant monitoring and offers a precise fit for seamless installation, ensuring your vehicle’s cooling system runs smoothly and reliably.

Reviews

Z**Z

Great Fit

Excellent fitment and even comes with metal heat shield

29.10.2025

D**Y

Ruined my car

It broke itself in 4 months. Now I need a whole new cooling system….. do not buy!!!!

11.05.2026

D**D

Fits well but gave me other issues.

Heat shield fell off prior to installation and after a few months of driving it is now leaking in a completely random spot. The fit was perfect but longevity is not there UPDATE: Vendor refunded my original purchase fully. I did buy another giving them the benefit of doubt. Will update if anything goes wrong. Just for other buyers it does not have the cap or rubber grommet on the bottom. Reuse your existing one.

4.10.2024

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TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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1 month ago

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454.10 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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