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- £60.46
- £60.46
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Free Returns
Description
xUpgrade your Civic’s cooling system with a dependable reservoir
Designed for Honda Civic models from 2001 through 2005 (1.7L, L4 engines), this A-Premium coolant overflow reservoir with cap is a practical replacement that aligns with your car’s original layout. The unit’s white, durable plastic body and single mounting hole offer a clean, straightforward swap for Coupe and Sedan variants that rely on a dependable overflow path in hot climates or busy commuting days.
In real-world driving, engine bays endure heat cycles, vibrations, and fluid movement. This reservoir is engineered with stable materials intended to withstand those conditions, aiming to preserve proper coolant levels and maintain smooth engine operation under typical driving scenarios. While performance results can vary by vehicle history and maintenance, the design focuses on compatibility, fitment confidence, and reliable sealing at elevated temperatures.
Key benefits at a glance
- Consistent coolant containment helps maintain fluid levels during steady driving and busy stops.
- Cap included provides a secure seal, reducing the risk of leaks when the engine heats up.
- White plastic construction emphasizes durability and resistance to engine heat and vibration.
- One mounting hole supports a straightforward DIY replacement with factory-like alignment.
What you get
- 1x Reservoir
- 1x Cap
- Compatibility notes: Honda Civic 2001–2005, L4 1.7L, Coupe/Sedan (Petrol)
Specifications and fitment
Reference numbers to help verification: 603-809, 603809, 603 809, 19101PLC000. Material: Plastic. Color: White. Mount hole quantity: 1. The product contents include the reservoir and cap for a complete replacement.
Quality assurance
A-Premium backs this reservoir with a one-year unlimited-mileage guarantee, reflecting confidence in long-term reliability and support after purchase.
FAQ
Q: What vehicles is this reservoir compatible with?
A: Compatible with Honda Civic 2001–2005 1.7L models (Coupe/Sedan, petrol).
Q: What comes in the box and is a cap included?
A: Yes. The package includes 1x reservoir and 1x cap for easy replacement.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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