OE Quality
60-Day Returns

Onix OR314 Radiator
Onix OR314 Radiator for Nissan Applications
The Onix OR314 is a drop-in-fit radiator built for select Nissan trucks and SUVs. It is engineered with premium components to support dependable cooling performance and longer service life in everyday driving.
Key Features
- Direct-fit radiator for compatible Nissan Pickup, Pathfinder, and D21 applications
- Drop-in-fit design for straightforward replacement in the original cooling system layout
- Built with upgraded components for consistent performance and durability
- Fits 1986-2004 Nissan models across multiple chassis applications
- Onix part number OR314 for accurate catalog matching
Detailed Description
Compatible With 1995-2004 Nissan Pickup, 1987-1995 Nissan Pathfinder, and 1986-1994 Nissan D21, the Onix OR314 radiator is a practical replacement for vehicles that need reliable engine cooling. This radiator is intended for Nissan Pickup cooling system service, Nissan Pathfinder radiator replacement, and Nissan D21 radiator repair where a direct-fit solution is required. Onix positions this line as a premium value option, using quality components to support better performance and service life in the radiator category. Part number OR314 should be verified against the vehicle’s year and model before ordering.
What It Helps Address
- Overheating caused by a worn or inefficient radiator
- Coolant temperature instability during daily driving or towing
- Leaks from an aging radiator core or tank assembly
- Reduced cooling efficiency in high-mileage Nissan Pickup, Pathfinder, or D21 vehicles
- Replacement needs after corrosion, clogging, or physical damage
Installation Notes and Tips
Confirm year, model, and cooling system layout before installation. Inspect hoses, clamps, and coolant condition during radiator replacement, and flush the system if contamination or debris is present. Verify that the replacement radiator matches the original mounting points and hose connections for the specific Nissan application.
Quality Assurance
Onix designs this radiator line with upgraded components and a focus on dependable fit and service life. The OR314 is part of Onix’s value-oriented cooling program for Nissan Pickup, Pathfinder, and D21 applications.
This part fits 28 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Nissan | Pickup | 2.4L | L4 | N/A | |
| 2003 | Nissan | Pickup | 2.4L | L4 | N/A | |
| 2002 | Nissan | Pickup | 2.4L | L4 | N/A | |
| 2001 | Nissan | Pickup | 2.4L | L4 | N/A | |
| 2000 | Nissan | Pickup | 2.4L | L4 | N/A | |
| 1999 | Nissan | Pickup | 2.4L | L4 | N/A | |
| 1998 | Nissan | Pickup | 2.4L | L4 | N/A | |
| 1997 | Nissan | Pickup | 2.4L | L4 | N/A | |
| 1996 | Nissan | Pickup | 2.4L | L4 | N/A | |
| 1995 | Nissan | Pathfinder | 3.0L | V6 | N/A | |
| 1995 | Nissan | Pickup | 2.4L | L4 | N/A | |
| 1994 | Nissan | D21 | 2.4L | L4 | N/A | |
| 1994 | Nissan | Pathfinder | 3.0L | V6 | N/A | |
| 1993 | Nissan | D21 | 2.4L | L4 | N/A | |
| 1993 | Nissan | Pathfinder | 3.0L | V6 | N/A | |
| 1992 | Nissan | D21 | 2.4L | L4 | N/A | |
| 1992 | Nissan | Pathfinder | 3.0L | V6 | N/A | |
| 1991 | Nissan | D21 | 2.4L | L4 | N/A | |
| 1991 | Nissan | Pathfinder | 3.0L | V6 | N/A | |
| 1990 | Nissan | D21 | 2.4L | L4 | N/A | |
| 1990 | Nissan | Pathfinder | 3.0L | V6 | N/A | |
| 1989 | Nissan | D21 | 2.4L | L4 | N/A | |
| 1989 | Nissan | Pathfinder | 3.0L | V6 | N/A | |
| 1988 | Nissan | D21 | 2.4L | L4 | N/A | |
| 1988 | Nissan | Pathfinder | 2.4L | L4 | N/A | |
| 1987 | Nissan | D21 | 2.4L | L4 | N/A | |
| 1987 | Nissan | Pathfinder | 2.4L | L4 | N/A | |
| 1986 | Nissan | D21 | 2.4L | L4 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.