6 Inch Slim Push Pull Electric Cooling Fan 650CFM Radiator Kit - Slim

In this review the 6 Inch Small Slim Push Pull Electric Cooling Fan kit is judged as a practical, space-saving solution for hobbyists and classic car owners who need extra airflow in tight engine bays. The bottom line: this 6 in 80W fan delivers up to 650 CFM in a compact package that fits many vintage V8s and other engines, and its slim profile and reversible pusher/puller wiring make it the single biggest reason to buy when space and fitment are the priority.

Key Features

• Slim 6 in design: The compact blade-to-blade diameter makes it easy to mount in cramped engine bays where larger fans won't fit.
• High airflow: Rated up to 650 CFM, the fan moves a lot of air for its size and helps cool radiators, intercoolers and oil systems effectively.
• Powerful 80W motor: With a maximum speed of 2250 RPM the fan provides reliable continuous cooling when under load or during idling traffic.
• Durable construction: The plastic housing and blades resist heat and corrosion, which helps the unit last in harsh under-hood conditions.
• Universal fitment kit: Includes mount brackets and tie straps so it fits a wide range of hot rods and classic engines without custom fabrication.
• Reversible airflow: Blade orientation and wiring allow the fan to be configured as either a pusher or a puller to suit installation needs.

Who It's For

This kit is ideal for owners of hot rods, classic cars and small-block V8s who need extra cooling in limited space, including people working on Chevy, Ford and other popular vintage engines listed in the spec. It also suits anyone who wants to add targeted cooling for an oil cooler, transmission cooler or intercooler where a full-size fan is impractical.

It is less appropriate for users who need extreme cooling for high-horsepower modern engines that demand larger fans, or for those who prefer fully shrouded electric radiator fans with integrated thermostats and heavy-duty metal housings. This is a compact, component-style kit rather than a full radiator assembly.

Pros & Cons

Pros

• Compact slim profile fits tight locations while still offering up to 650 CFM of airflow.
• Included mount brackets and tie straps simplify installation on classic engine platforms.
• Durable plastic construction resists heat and corrosion for continued service life.
• Reversible blade and wiring allow pusher or puller use for flexible setups.

Cons

• As a small 6 in fan, it cannot replace full-size cooling fans for high-output modern engines.
• Installation may require removing existing fan shrouds or intake components on some vehicles.

Specifications

Diameter	6 in (blade to blade)
Voltage	DC 12V
Power	80W
Maximum RPM	2250 RPM
Maximum CFM	650 CFM
Number of blades	10 straight blades
Included	Mount brackets and tie straps kit (2 pcs)

Our Verdict

The 6 in Small Slim Push Pull Electric Cooling Fan kit is a smart, affordable choice for classic car builders and anyone needing focused cooling in a confined space. It pairs strong airflow and a slim profile with simple mounting hardware, making it good value for targeted radiator, oil cooler or transmission cooling tasks where space is limited.

Frequently Asked Questions

Can this fan push and pull air?
Yes, the blade orientation and wiring can be reversed so the fan can be used as either a pusher or a puller depending on installation needs.

Which engines will it fit?
The kit is made to fit many hot rods and classic engines including popular Chevy, GMC, Cadillac, Pontiac, Buick and Ford small and big block applications listed in the product details.

Is hardware included for mounting?
Yes, the package includes mount brackets and tie straps so you can secure the fan without needing custom brackets in most installations.