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- £68.13
- £68.13
- Unit price
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Free Returns
Description
xOverview
Introducing the Ntoauto 674-00923 Dual Speed Electric Fan Control Wiring Harness Kit. This standalone harness offers practical cooling management for GM trucks and SUVs without requiring major hardware changes. It is designed to work with Chevy Silverado, Avalanche, Suburban, Tahoe, GMC Sierra, and Yukon models, delivering a flexible upgrade path for driver comfort and engine efficiency.
Key benefits at a glance
- Broad compatibility across several GM lineups, allowing a single upgrade to cover multiple vehicles.
- Durable, OEM-grade construction with heat and oil resistant wiring for reliable operation in tough conditions.
- Stand-alone control that complements or enhances stock fan behavior while maintaining electrical safety and continuity.
- Two-speed operation enables targeted cooling across different driving scenarios, reducing heat stress in the engine bay.
- Factory quality terminals and clear labeling for a straightforward install.
- Includes a 12-month warranty and easy return/exchange options for peace of mind.
- Important note: verify the part number and radiator width (34-inch) before purchasing; upgrading the radiator may be needed for optimal fit.
Real world use and installation notes
- Rugged wiring designed to withstand engine bay heat and exposure to oils, contributing to long-term reliability.
- Standalone harness helps simplify cooling control while allowing customization of speeds for towing or city driving.
- Comes with essential hardware and clear factory-grade connectors to support a clean, durable installation.
In real life, this harness offers a practical option for drivers seeking more control over cooling without drastic system changes. It is not a guarantee of results, but a potential path to a personalized cooling strategy that matches your driving needs.
Note: always check compatibility with your radiator width and part number to ensure a proper fit.
FAQ
Q: Is this harness compatible with 34-inch radiator setups?
A: Yes, it fits 34-inch radiators on Silverado family models; verify part number and radiator width before buying.
Q: What is included in the kit and is there a warranty?
A: The kit includes the dual speed harness and hardware; a 12-month warranty with returns is included.
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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