Quicksilver 806490T gauge sender mounted on MerCruiser stern drive for reliable temp monitoring.
Quicksilver 806490T gauge sender on inboard engine enables accurate temperature readings.
Quicksilver 806490T installation-ready sender supports flexible service options.
Quicksilver 806490T gauge sender mounted on MerCruiser stern drive for reliable temp monitoring.
Quicksilver 806490T gauge sender on inboard engine enables accurate temperature readings.
Quicksilver 806490T installation-ready sender supports flexible service options.

Quicksilver 806490T Engine Water Temperature Gauge Sender for MerCruiser Stern Drives and Inboard Engines

Overview The Quicksilver 806490T gauge sender is designed to work with MerCruiser sterndrive and inboard engines, delivering...
Vendor: Quicksilver
Availability: In stock
£55.83
£55.83
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Quicksilver 806490T gauge sender mounted on MerCruiser stern drive for reliable temp monitoring.

Quicksilver 806490T Engine Water Temperature Gauge Sender for MerCruiser Stern Drives and Inboard Engines

£55.83
Quicksilver 806490T gauge sender mounted on MerCruiser stern drive for reliable temp monitoring.
Quicksilver 806490T gauge sender on inboard engine enables accurate temperature readings.
Quicksilver 806490T installation-ready sender supports flexible service options.

Quicksilver 806490T Engine Water Temperature Gauge Sender for MerCruiser Stern Drives and Inboard Engines

£55.83
Description
Description
x

Overview

The Quicksilver 806490T gauge sender is designed to work with MerCruiser sterndrive and inboard engines, delivering reliable water temperature readings that integrate smoothly with compatible gauges. Built to align with Mercury Marine OEM expectations, this sender supports a cohesive monitoring setup for your marine powertrain.

As you prepare for a day on the water, this sensor helps you keep an eye on critical engine data without complicating your maintenance routine. It’s crafted to fit standard configurations and to complement the instrumentation you already rely on when navigating and docking, enabling steady, actionable information as you operate.

Key benefits at a glance

  • Compatibility with MerCruiser sterndrive and inboard systems ensures cohesive instrument readings
  • Effortless upgrade with common shop tools for a clean, straightforward installation
  • Designed to work with Mercury Marine OEM instruments for consistent performance across components
  • Meets Mercury Marine OEM specifications to support a reliable engine monitoring setup

Practical use cases

When you’re cruising, docking, or underway, having accurate water temperature information helps you gauge engine status and respond to changing conditions. The sender’s design emphasizes dependable readings that align with your existing gauges, so you can focus on the water rather than on equipment uncertainties.

Installation notes

  • Confirm compatibility with your MerCruiser sterndrive or inboard installation
  • Install using common shop tools and follow the steps in your owner’s or service manual
  • Pair with Quicksilver instruments for Mercury and Mariner ecosystem consistency

FAQ

Q: What is the Quicksilver 806490T gauge sender used for?

A: Designed for MerCruiser sterndrive and inboard engines to monitor engine water temperature and support accurate gauge readings.

Q: Is installation straightforward with common shop tools?

A: Yes, easy to install using common tools; refer to the owner's or service manual for specific applications and steps.

Shipping & Return
Shipping & Return
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Returns 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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