SKU: 13901104
GReddy OX-04 Oil Filter M20xP1.5 68mm x 65mm Nissan VQ SR Mazda BP 13B Honda ZC B16
The GReddy OX-04 Oil Filter features M20xP1.5 threading and compact 68mm diameter x 65mm height for direct fit on Nissan VQ and SR engines Mazda BP and 13B rotary plus Honda ZC and B16. This performance filter suits Mazda RX-7 RX-8 Miata Nissan 350Z 370Z INFINITI G35 G37 and more with larger filter media for increased capacity and flow. It traps contaminants while maintaining oil pressure in high-revving engines during track or street use.
Key Features
- High-Capacity Element: Expanded surface area traps more dirt particles than stock filters while allowing unrestricted oil flow for consistent lubrication.
- Anti-Drainback Valve: Silicone valve holds oil in filter to eliminate dry starts and ensure instant pressure on startup.
- Relief Valve Design: Opens at 14.5 PSI to prevent oil starvation under high G-forces or cold conditions.
- Heavy-Duty Steel Canister: 5mm thick base plate with black powder coat resists corrosion and handles 20 PSI burst pressure.
- Direct OEM Thread: M20xP1.5 fits factory housings on listed JDM performance engines without adapters.
Product Notes
- Change filter with every oil service using 5W-30 or 10W-40 synthetic oil for best results.
- Inspect seal washer for wear before reuse or replace with new copper crush washer.
- Packaged in protective cardboard box for safe transit.
Installation Notes
- Professional installation recommended.
- Torque to 18-22 ft-lbs using 68mm oil filter wrench.
- Requires OEM-style mounting no additional hardware needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1984-1985 | Mazda | RX-7 | GSL-SE |
| 1988-1990 | Mazda | RX-7 | GTU |
| 1989-1990 | Mazda | RX-7 | GTUs |
| 1986-1990 | Mazda | RX-7 | GXL |
| 1987-1990 | Mazda | RX-7 | GXL 2+2 |
| 1987 | Mazda | RX-7 | LX |
| 1987 | Mazda | RX-7 | LX 2+2 |
| 1993 | Mazda | RX-7 | R1 |
| 1994-1995 | Mazda | RX-7 | R2 |
| 1984-1985 | Mazda | RX-7 | S |
| 1988 | Mazda | RX-7 | SE |
| 1988 | Mazda | RX-7 | SE 2+2 |
| 1987 | Mazda | RX-7 | Sport |
| 1993-1995 | Mazda | RX-7 | Touring |
| 1986-1991 | Mazda | RX-7 | Turbo |
| 2008 | Mazda | RX-8 | 40th Anniversary Edition |
| 2004-2007 | Mazda | RX-8 | Base |
| 2008-2011 | Mazda | RX-8 | Grand Touring |
| 2009-2011 | Mazda | RX-8 | R3 |
| 1990-1993 | Acura | Integra | GS |
| 1997-2001 | Acura | Integra | GS |
| 1992-2001 | Acura | Integra | GS-R |
| 1990-2001 | Acura | Integra | LS |
| 1990-1998 | Acura | Integra | RS |
| 1995-1996 | Acura | Integra | Special Edition |
| 1997-1998 | Acura | Integra | Type R |
| 2000-2001 | Acura | Integra | Type R |
| 1990-1994 | Mazda | Protege | LX |
| 1988 | Mazda | RX-7 | 10th Anniversary |
| 1986-1987 | Mazda | RX-7 | Base |
| 1991 | Mazda | RX-7 | Base |
| 1993-1995 | Mazda | RX-7 | Base |
| 1987 | Mazda | RX-7 | Base 2+2 |
| 1988-1991 | Mazda | RX-7 | Convertible |
| 1984-1985 | Mazda | RX-7 | GS |
| 1984-1985 | Mazda | RX-7 | GSL |
| 1999-2000 | Honda | Civic | Si |
| 1994-1997 | Honda | Civic del Sol | VTEC |
| 1998-2001 | Honda | CR-V | EX |
| 1997-2001 | Honda | CR-V | LX |
| 2000-2001 | Honda | CR-V | SE |
| 2008-2012 | INFINITI | EX35 | Base |
| 2008-2012 | INFINITI |
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