BLACKHORSE-RACING 10" Slim 12V Electric Radiator Fan Kit — 80W Push-Pull, Thermostat & Mount Kit, 800 CFM

This compact, high-performance cooling assembly is built to fit most radiators and tight engine compartments where space is limited. With a slim 2.536" profile, six aerodynamic blades and a max speed around 2400 RPM, this fan provides strong airflow while keeping electrical draw under 6 amps. The kit adds a threaded brass thermostat probe and adapter for automatic on/off control at preset temperatures, plus wiring components and mounting parts to simplify installation.

How does the fan improve cooling in cramped engine bays?

The slim form factor lets the fan sit closer to the radiator core and fit where thicker fans won't, improving airflow across the fins without interfering with nearby components. The push-pull configuration enhances pressure and flow for more efficient heat transfer across the radiator surface.

• Overall diameter: 11.42"; blade count: 6 for balanced airflow
• Thickness: 2.536", ideal for tight clearances
• Maximum flow: up to 800 CFM at ~2400 RPM
• Current draw: ≤ 6A, compatible with most 12V systems

What does the included thermostat kit do and how is it set up?

The thermostat probe automatically triggers the fan when the coolant reaches the kit's turn-on temperature and shuts it off as it cools, providing hands-free regulation of engine bay temperature. The brass probe uses a 3/8" NPT thread and a 1/2" NPT adapter is included so you can fit common coolant ports or threaded ports in aftermarket setups.

• Turn-on temperature: 180°F; turn-off: 165°F for automatic cycling
• Probe: 3/8" NPT brass with supplied 1/2" NPT adapter
• Wiring: includes relay, switch and harness for reliable electrical control
• Simple plumbing: thread-in design suits many radiators and adapters

Is this fan suitable for my vehicle or aftermarket cooling upgrades?

The BLACKHORSE-RACING fan is universal and best chosen by matching the fan diameter and thickness to your radiator's available space. It's intended as an auxiliary or replacement fan for radiators, A/C condensers, intercoolers, oil coolers and transmission coolers on a wide range of cars, trucks and custom builds.

• Universal fit — check radiator opening and clearance before buying
• Works with A/C systems, intercoolers, oil and transmission coolers
• Good heat and corrosion resistance for extended service life
• Mount kit supplied to simplify installation on many setups

Who this is for: Drivers, DIY mechanics and shop technicians looking for a compact, efficient cooling solution for tight engine bays, aftermarket radiators or upgraded cooling systems. Choose this fan when you need strong airflow (up to 800 CFM) without sacrificing clearance, want automatic thermal control at 180°F, and need a plug-and-play kit that includes a probe, switch, relay and mounting hardware. If you have an unusually sized radiator opening, confirm dimensions (11.42" OD, 2.536" thickness) before purchase to ensure compatibility.