The SPAL EF3527 (VA07-AP8/C-58S) is a genuine Italian-engineered, low-profile 9-inch 12V electric pusher fan. Designed with an advanced curved (skew) blade assembly, this slimline fan pushes up to 616 CFM of airflow while keeping operational noise to an absolute minimum. It is highly valued across New Zealand motorsport and custom automotive circles for its ability to deliver high static pressure in exceptionally tight spaces.

Part Number & Global Cross-Reference Matrix

To ensure absolute compatibility for replacements or new builds, the EF3527 matches or replaces the following reference numbers:

• SPAL Global Model Code: VA07-AP8/C-58S
• Factory Part Number: 30100447 (or SP-30100447)
• Global Barcode (GTIN): 9316042089851
• Mounting Alignment: Shares an identical physical footprint with older VA07-AP7/C-31S and VA07-AP12/C-31S frame models
• Heavy-Duty Alternative: EF3581 (Long-Life 'LL' version with upgraded brush system)

Applications: High-Performance Pusher Configurations

Because the EF3527 mounts to the front face of a cooling core to blow air inward, it is chosen by fabricators for specialized thermal solutions where space behind the radiator is non-existent:

• Aftermarket Air Conditioning: Maximizes airflow across auxiliary A/C condenser cores to keep cabin temperatures freezing cold during summer.
• Oil & Transmission Coolers: Provides constant, high-velocity cooling for transmission fluid or engine oil coolers tucked behind front bumpers or within inner guard liners.
• Front-Mount Intercoolers (FMIC): Helps clear heat soak from intercooler cores during low-speed staging or grid queues in drift and drag racing setups.
• Slimline Radiator Builds: Perfect for tight engine bays (such as K-swaps or tight vintage vehicle engine compartments) where a puller fan would hit engine accessories.

EF3527 9" SPAL 12V Pusher Fan Specifications

• SPAL Fan Model / Part #: VA07-AP8/C-58S (Factory Code: 30100447)
• Operating Voltage: 12V DC
• Airflow Configuration: Pusher (Mounts in Front of Core to Blow Air Through)
• Blade Configuration: Curved Skew Blade (Low-Noise, High-Pressure Design)
• Airflow Capacity: 590 CFM Nominal / 616 CFM Maximum (Up to 1046 M³/H)
• Current Draw: 5.8 Amps (Nominal) / 6.2 Amps (Maximum Load)
• Blade Diameter: 9 Inch (225mm)
• Unit Depth / Thickness: 52mm (2.05")

Technical Mounting Note: This is a dedicated Pusher fan configured to blow air forward into the core. If your layout requires a fan that sits behind the radiator and pulls air through, please select the EF3526 or EF3500 models instead, as they share the same physical 247mm frame.