CSF 3693 OEM Plastic Tank Aluminum Radiator for 2004-2015 Nissan Titan/Armada

Vehicle Fitment

• 2004-2015 Nissan Titan (S, SE, SE Off-Road, XE, LE, PRO-4X, SL, SV, Platinum, Titanium - RWD, 4WD, 5.6L V8)
• 2005-2015 Nissan Armada (LE, SE, SL, SV, Platinum, Titanium - RWD, 4WD, 5.6L V8)
• 2004-2010 Infiniti QX56 (Base - RWD, 4WD, 5.6L V8)
• 2004 Nissan Pathfinder Armada (LE, SE - RWD, 4WD, 5.6L V8)

Fitment Notes

• 5.6L V8 engine only - does not fit 4.0L V6 Pathfinder or any other engine variant
• Fits both automatic and manual transmission applications
• Fits both RWD and 4WD/AWD drivetrain configurations
• Requires mini 13 psi pressure cap - not included
• True drop-in fit - no modifications required for installation

Features

• OEM-specified plastic tank / aluminum core construction for factory-grade replacement quality
• Glass-filled virgin grade engineered plastic tanks for added strength and long-term durability
• High-performance multi-louvered fin design for optimal airflow and heat dissipation
• Built-in transmission oil cooler with turbulators for enhanced transmission cooling efficiency
• Built-in engine oil cooler integrated into the end tank
• EPDM rubber gaskets rated to withstand extreme temperatures down to -120°F
• 100% leak tested at the factory at 150% of operating pressure before shipment
• Wind tunnel tested for cooling performance validation

Specifications

• Part Number: 3693
• Radiator Style: Downflow, 1-Row Plastic Tank / Aluminum Core
• Core Width: 27-1/16 in.
• Core Thickness: 1-1/4 in.
• Inlet: 1-3/8 in. - Upper Right
• Outlet: Lower Left
• Transmission Cooler: Yes - Built-in with turbulators
• Engine Oil Cooler: Yes - Built-in
• Radiator Cap: Not Included (requires 13 psi mini cap)
• Flow Type: Downflow
• Warranty: 2-Year CSF Limited Warranty
• Weight: 17 lbs.

Included Components

• 1x CSF OEM-Style Plastic Tank Aluminum Core Radiator

Product Description

The CSF 3693 is an OEM-replacement downflow radiator engineered for the 2004-2015 Nissan Titan, 2005-2015 Nissan Armada, 2004-2010 Infiniti QX56, and 2004 Nissan Pathfinder Armada - all equipped with the 5.6L V8 engine. Built to OEM plastic tank / aluminum core specifications, this radiator installs as a true drop-in replacement across all trim levels and drivetrain configurations with no modifications required. The integrated transmission oil cooler with built-in turbulators and engine oil cooler ensure the entire drivetrain stays within safe operating temperatures under towing, off-road, or heavy-duty use.

Every CSF radiator is 100% leak tested at 150% of operating pressure, wind tunnel validated, and built with glass-filled plastic tanks and EPDM rubber gaskets for long-term durability. A 13 psi mini pressure cap is required but not included - the OEM cap is compatible. Backed by a 2-year limited warranty, the CSF 3693 is a high-confidence OEM-grade replacement for one of the most common cooling failure points on the Titan and Armada platform.