Multiquip A425232102 Fan Guide Radiator (4 Bolts)

The Multiquip A425232102 Fan Guide Radiator (4 Bolts) is a genuine OEM component designed for the DCA40SSAI ultra-silent diesel generator series. Sourced directly from Multiquip, this part meets the exact fit and material specifications of the original equipment. The four-bolt mounting configuration matches the factory setup on DCA40SSAI units, allowing for a straightforward, direct swap during maintenance or repair. If your generator is running hot or showing signs of airflow inefficiency, replacing a worn or damaged fan guide with this OEM part restores the cooling system to proper operating condition.

Key Features

• OEM Cooling System Integrity — Genuine Multiquip construction ensures the fan guide channels airflow across the radiator core at the correct velocity and direction, maintaining the thermal performance the DCA40SSAI was engineered to deliver.
• Four-Bolt Direct Mount — The four-bolt attachment pattern aligns exactly with the radiator housing on DCA40SSAI units, allowing clean removal and reinstallation without drilling, adapting, or fabricating new mounting points.
• Confirmed Fitment for DCA40SSAI — Engineered specifically for DCA40SSAI ultra-silent diesel generators; cross-reference part number A425232102 against your unit's parts manual before ordering to confirm compatibility.
• Protects Engine from Thermal Overload — A correctly seated fan guide concentrates airflow through the radiator rather than allowing it to recirculate or bypass the core, preventing the overheating conditions that can cause engine damage or automatic shutdown.
• Electrical Safety Compliance — On a generator unit, sustained overheating caused by airflow disruption can stress electrical components and trigger protective shutdowns; replacing a cracked or missing fan guide restores the thermal envelope the electrical system depends on.

The fan guide — also called a fan shroud or radiator shroud — is a formed panel that surrounds the cooling fan and directs the airflow it generates straight through the radiator core rather than letting it scatter around the sides. Without a properly seated fan guide, a significant portion of the fan's output bypasses the radiator fins entirely, reducing cooling efficiency even when the fan itself is in perfect working order. On a diesel generator like the DCA40SSAI, where sustained load operation demands consistent thermal management, a cracked, warped, or missing fan guide can lead to elevated coolant temperatures, nuisance shutdowns, and accelerated engine wear over time.

For help confirming this part fits your specific unit, contact the DHS Equipment team directly.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.