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Premium Guard DF4509 Fuel Filter - Secondary
| Brand | Premium Guard DF4509 |
|---|---|
| Position | Secondary |
| Fuel Type | Diesel |
| Height | 3.82 |
| Height | 97 |
| Universal Or Specific Fit | Specific |
| Grade Type | Regular |
| Gasket Or Seal Included | Yes |
| Bottom Outside Diameter | 3.66 |
| Bottom Outside Diameter | 93 |
| Outside Diameter Top | 3.66 |
| Outside Diameter Top | 93 |
| Inlet Thread Type | 3/4"-16 |
| Mounting Type | Spin-on |
| Fits | Chevrolet, GMC, and Isuzu · 206 vehicles |
Specific-fit design. Built for diesel fuel systems with a spin-on mounting style.
Seal included. Includes a gasket or seal for proper service replacement.
Standard service grade. Regular-grade construction for routine fuel filtration maintenance.
Cross-references Anchor 3343, Baldwin BF719 and FEL-PRO 73393 for the same application. See all 20.
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Fuel Filter Overview
Premium Guard DF4509 is a specific-fit diesel fuel filter for heavy-duty applications that use a spin-on design with a 3/4"-16 inlet thread. It is built for diesel fuel systems and includes a gasket or seal for service replacement. This part cross-references Wix 33382 and Baldwin BF719 for the same application.
Key Features
- Specific-fit diesel fuel filter for targeted applications
- Spin-on mounting type for straightforward service replacement
- 3/4"-16 inlet thread for matching fuel system connections
- Gasket or seal included for proper sealing at installation
- Regular grade construction for standard fuel filtration service
Fitment Details
Compatible with Isuzu FVR, 1988-1992 and 1994-2010; Isuzu FXR, 2004-2010; Isuzu FTR, 1988-1990, 1991, and 1992-2009; Isuzu HTR, 2005-2008, secondary; Isuzu HVR, 2005-2008, secondary; Isuzu HXR, 2006, secondary; Chevrolet W3500 Tiltmaster, 1999-2004; Chevrolet W4500 Tiltmaster, 1999-2004; Chevrolet W5500 Tiltmaster, 1988-2004; Chevrolet W5500HD Tiltmaster, 2004; GMC W3500 Forward, 1999-2004; GMC W4500 Forward, 1999-2004; GMC W5500 Forward, 1988-2004; GMC W5500HD Forward, 2004; Isuzu FRR, 1995-2004, secondary and N/A; Isuzu FSR, 1987-1991, 1992-1994, 1995-1998, 1998, 1999, and 2000-2002, secondary and N/A; Isuzu NPR, 1998; Chevrolet W6500 Tiltmaster, 1987-1996; Chevrolet W7500 Tiltmaster, 1984-1996; GMC W6500 Forward, 1987-1996; GMC W7500 Forward, 1984-1996; Isuzu NRR, 1988-1994; Isuzu EVR, 1987-1993.
Common Replacement Uses
- Replacing a clogged diesel fuel filter
- Restoring fuel flow in a restricted fuel system
- Addressing hard-start or fuel starvation symptoms caused by contamination
- Servicing a spin-on filter during routine diesel maintenance
- Matching a specific-fit filter for heavy-duty truck applications
Installation Notes
Verify the inlet thread, mounting style, and seal condition before installation. Use the vehicle’s service procedure to prime the diesel fuel system after replacement, and confirm the filter location and application notes, including secondary-position listings where shown.
Quality Assurance
Premium Guard DF4509 is a specific-fit replacement filter built for diesel fuel service and application matching across listed Isuzu, Chevrolet, and GMC models. The part number DF4509 is also referenced by multiple aftermarket cross numbers for the same application.
This part fits 206 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Isuzu | FVR | 7.8L | L6 | N/A | — |
| 2010 | Isuzu | FXR | 7.8L | L6 | N/A | — |
| 2009 | Isuzu | FTR | 7.8L | L6 | N/A | — |
| 2009 | Isuzu | FVR | 7.8L | L6 | N/A | — |
| 2009 | Isuzu | FXR | 7.8L | L6 | N/A | — |
| 2008 | Isuzu | FTR | 7.8L | L6 | N/A | — |
| 2008 | Isuzu | FVR | 7.8L | L6 | N/A | — |
| 2008 | Isuzu | FXR | 7.8L | L6 | N/A | — |
| 2008 | Isuzu | HTR | 7.8L | L6 | Secondary | — |
| 2008 | Isuzu | HVR | 7.8L | L6 | Secondary | — |
| 2007 | Isuzu | FTR | 7.8L | L6 | N/A | — |
| 2007 | Isuzu | FVR | 7.8L | L6 | N/A | — |
| 2007 | Isuzu | FXR | 7.8L | L6 | N/A | — |
| 2007 | Isuzu | HTR | 7.8L | L6 | Secondary | — |
| 2007 | Isuzu | HVR | 7.8L | L6 | Secondary | — |
| 2006 | Isuzu | FTR | 7.8L | L6 | N/A | — |
| 2006 | Isuzu | FVR | 7.8L | L6 | N/A | — |
| 2006 | Isuzu | FXR | 7.8L | L6 | N/A | — |
| 2006 | Isuzu | HTR | 7.8L | L6 | Secondary | — |
| 2006 | Isuzu | HVR | 7.8L | L6 | Secondary | — |
| 2006 | Isuzu | HXR | 7.8L | L6 | Secondary | — |
| 2005 | Isuzu | FTR | 7.8L | L6 | N/A | — |
| 2005 | Isuzu | FVR | 7.8L | L6 | N/A | — |
| 2005 | Isuzu | FXR | 7.8L | L6 | N/A | — |
| 2005 | Isuzu | HTR | 7.8L | L6 | Secondary | — |
| 2005 | Isuzu | HVR | 7.8L | L6 | Secondary | — |
| 2004 | Chevrolet | W3500 Tiltmaster | 4.8L | L4 | N/A | — |
| 2004 | Chevrolet | W4500 Tiltmaster | 4.8L | L4 | N/A | — |
| 2004 | Chevrolet | W5500 Tiltmaster | 4.8L | L4 | N/A | — |
| 2004 | Chevrolet | W5500HD Tiltmaster | 4.8L | L4 | N/A | — |
| 2004 | GMC | W3500 Forward | 4.8L | L4 | N/A | — |
| 2004 | GMC | W4500 Forward | 4.8L | L4 | N/A | — |
| 2004 | GMC | W5500 Forward | 4.8L | L4 | N/A | — |
| 2004 | GMC | W5500HD Forward | 4.8L | L4 | N/A | — |
| 2004 | Isuzu | FRR | 7.8L | L6 | Secondary | — |
| 2004 | Isuzu | FTR | 7.8L | L6 | N/A | — |
| 2004 | Isuzu | FVR | 7.8L | L6 | N/A | — |
| 2004 | Isuzu | FXR | 7.8L | L6 | N/A | — |
| 2003 | Chevrolet | W3500 Tiltmaster | 4.8L | L4 | N/A | — |
| 2003 | Chevrolet | W4500 Tiltmaster | 4.8L | L4 | N/A | — |
| 2003 | Chevrolet | W5500 Tiltmaster | 4.8L | L4 | N/A | — |
| 2003 | GMC | W3500 Forward | 4.8L | L4 | N/A | — |
| 2003 | GMC | W4500 Forward | 4.8L | L4 | N/A | — |
| 2003 | GMC | W5500 Forward | 4.8L | L4 | N/A | — |
| 2003 | Isuzu | FRR | 7.8L | L6 | Secondary | — |
| 2003 | Isuzu | FTR | 7.8L | L6 | N/A | — |
| 2003 | Isuzu | FVR | 7.8L | L6 | N/A | — |
| 2002 | Chevrolet | W3500 Tiltmaster | 4.8L | L4 | N/A | — |
| 2002 | Chevrolet | W4500 Tiltmaster | 4.8L | L4 | N/A | — |
| 2002 | Chevrolet | W5500 Tiltmaster | 4.8L | L4 | N/A | — |
| 2002 | GMC | W3500 Forward | 4.8L | L4 | N/A | — |
| 2002 | GMC | W4500 Forward | 4.8L | L4 | N/A | — |
| 2002 | GMC | W5500 Forward | 4.8L | L4 | N/A | — |
| 2002 | Isuzu | FRR | 7.8L | L6 | Secondary | — |
| 2002 | Isuzu | FSR | 7.8L | L6 | Secondary | — |
| 2002 | Isuzu | FTR | 7.8L | L6 | N/A | — |
| 2002 | Isuzu | FVR | 7.8L | L6 | N/A | — |
| 2001 | Chevrolet | W3500 Tiltmaster | 4.8L | L4 | N/A | — |
| 2001 | Chevrolet | W4500 Tiltmaster | 4.8L | L4 | N/A | — |
| 2001 | Chevrolet | W5500 Tiltmaster | 4.8L | L4 | N/A | — |
| 2001 | GMC | W3500 Forward | 4.8L | L4 | N/A | — |
| 2001 | GMC | W4500 Forward | 4.8L | L4 | N/A | — |
| 2001 | GMC | W5500 Forward | 4.8L | L4 | N/A | — |
| 2001 | Isuzu | FRR | 7.8L | L6 | Secondary | — |
| 2001 | Isuzu | FSR | 7.8L | L6 | Secondary | — |
| 2001 | Isuzu | FTR | 7.8L | L6 | N/A | — |
| 2001 | Isuzu | FVR | 7.8L | L6 | N/A | — |
| 2000 | Chevrolet | W3500 Tiltmaster | 4.8L | L4 | N/A | — |
| 2000 | Chevrolet | W4500 Tiltmaster | 4.8L | L4 | N/A | — |
| 2000 | Chevrolet | W5500 Tiltmaster | 4.8L | L4 | N/A | — |
| 2000 | GMC | W3500 Forward | 4.8L | L4 | N/A | — |
| 2000 | GMC | W4500 Forward | 4.8L | L4 | N/A | — |
| 2000 | GMC | W5500 Forward | 4.8L | L4 | N/A | — |
| 2000 | Isuzu | FRR | 7.8L | L6 | Secondary | — |
| 2000 | Isuzu | FSR | 7.8L | L6 | Secondary | — |
| 2000 | Isuzu | FTR | 7.8L | L6 | N/A | — |
| 2000 | Isuzu | FVR | 7.8L | L6 | N/A | — |
| 1999 | Chevrolet | W3500 Tiltmaster | 4.8L | L4 | N/A | — |
| 1999 | Chevrolet | W4500 Tiltmaster | 4.8L | L4 | N/A | — |
| 1999 | Chevrolet | W5500 Tiltmaster | 4.8L | L4 | N/A | — |
| 1999 | GMC | W3500 Forward | 4.8L | L4 | N/A | — |
| 1999 | GMC | W4500 Forward | 4.8L | L4 | N/A | — |
| 1999 | GMC | W5500 Forward | 4.8L | L4 | N/A | — |
| 1999 | Isuzu | FSR | 7.8L | L6 | N/A | — |
| 1999 | Isuzu | FTR | 7.8L | L6 | N/A | — |
| 1999 | Isuzu | FVR | 7.8L | L6 | N/A | — |
| 1998 | Chevrolet | W5500 Tiltmaster | 7.1L | L6 | N/A | — |
| 1998 | GMC | W5500 Forward | 7.1L | L6 | N/A | — |
| 1998 | Isuzu | FRR | 7.1L | L6 | N/A | — |
| 1998 | Isuzu | FSR | 7.8L | L6 | Secondary | — |
| 1998 | Isuzu | FTR | 7.8L | L6 | N/A | — |
| 1998 | Isuzu | FVR | 7.8L | L6 | N/A | — |
| 1998 | Isuzu | NPR | 4.8L | L4 | N/A | — |
| 1997 | Chevrolet | W5500 Tiltmaster | 7.1L | L6 | N/A | — |
| 1997 | GMC | W5500 Forward | 7.1L | L6 | N/A | — |
| 1997 | Isuzu | FRR | 7.1L | L6 | N/A | — |
| 1997 | Isuzu | FSR | 7.1L | L6 | N/A | w/ OE# 89477180180 |
| 1997 | Isuzu | FTR | 7.1L | L6 | N/A | — |
| 1997 | Isuzu | FVR | 7.1L | L6 | N/A | — |
| 1996 | Chevrolet | W5500 Tiltmaster | 7.1L | L6 | N/A | — |
| 1996 | Chevrolet | W6500 Tiltmaster | 7.1L | L6 | N/A | — |
| 1996 | Chevrolet | W7500 Tiltmaster | 7.1L | L6 | N/A | — |
| 1996 | GMC | W5500 Forward | 7.1L | L6 | N/A | — |
| 1996 | GMC | W6500 Forward | 7.1L | L6 | N/A | — |
| 1996 | GMC | W7500 Forward | 7.1L | L6 | N/A | — |
| 1996 | Isuzu | FRR | 7.1L | L6 | N/A | — |
| 1996 | Isuzu | FSR | 7.1L | L6 | N/A | w/ OE# 89477180180 |
| 1996 | Isuzu | FTR | 7.1L | L6 | N/A | — |
| 1996 | Isuzu | FVR | 7.1L | L6 | N/A | — |
| 1995 | Chevrolet | W5500 Tiltmaster | 7.1L | L6 | N/A | — |
| 1995 | Chevrolet | W6500 Tiltmaster | 7.1L | L6 | N/A | — |
| 1995 | Chevrolet | W7500 Tiltmaster | 7.1L | L6 | N/A | — |
| 1995 | GMC | W5500 Forward | 7.1L | L6 | N/A | — |
| 1995 | GMC | W6500 Forward | 7.1L | L6 | N/A | — |
| 1995 | GMC | W7500 Forward | 7.1L | L6 | N/A | — |
| 1995 | Isuzu | FRR | 7.1L | L6 | N/A | — |
| 1995 | Isuzu | FSR | 7.1L | L6 | N/A | w/ OE# 89477180180 |
| 1995 | Isuzu | FTR | 7.1L | L6 | N/A | — |
| 1995 | Isuzu | FVR | 7.1L | L6 | N/A | — |
| 1994 | Chevrolet | W5500 Tiltmaster | 6.5L | L6 | N/A | — |
| 1994 | Chevrolet | W6500 Tiltmaster | 6.5L | L6 | N/A | — |
| 1994 | Chevrolet | W7500 Tiltmaster | 6.5L | L6 | N/A | — |
| 1994 | GMC | W5500 Forward | 6.5L | L6 | N/A | — |
| 1994 | GMC | W6500 Forward | 6.5L | L6 | N/A | — |
| 1994 | GMC | W7500 Forward | 6.5L | L6 | N/A | — |
| 1994 | Isuzu | FSR | 6.5L | L6 | N/A | — |
| 1994 | Isuzu | FTR | 6.5L | L6 | N/A | — |
| 1994 | Isuzu | FVR | 6.5L | L6 | N/A | — |
| 1994 | Isuzu | NRR | 6.5L | L6 | N/A | — |
| 1993 | Chevrolet | W5500 Tiltmaster | 6.5L | L6 | N/A | — |
| 1993 | Chevrolet | W6500 Tiltmaster | 6.5L | L6 | N/A | — |
| 1993 | Chevrolet | W7500 Tiltmaster | 6.5L | L6 | N/A | — |
| 1993 | GMC | W5500 Forward | 6.5L | L6 | N/A | — |
| 1993 | GMC | W6500 Forward | 6.5L | L6 | N/A | — |
| 1993 | GMC | W7500 Forward | 6.5L | L6 | N/A | — |
| 1993 | Isuzu | EVR | 8.4L | L6 | N/A | — |
| 1993 | Isuzu | FSR | 6.5L | L6 | N/A | — |
| 1993 | Isuzu | FTR | 6.5L | L6 | N/A | — |
| 1993 | Isuzu | NRR | 6.5L | L6 | N/A | — |
| 1992 | Chevrolet | W5500 Tiltmaster | 6.5L | L6 | N/A | — |
| 1992 | Chevrolet | W6500 Tiltmaster | 6.5L | L6 | N/A | — |
| 1992 | Chevrolet | W7500 Tiltmaster | 6.5L | L6 | N/A | — |
| 1992 | GMC | W5500 Forward | 6.5L | L6 | N/A | — |
| 1992 | GMC | W6500 Forward | 6.5L | L6 | N/A | — |
| 1992 | GMC | W7500 Forward | 6.5L | L6 | N/A | — |
| 1992 | Isuzu | EVR | 8.4L | L6 | N/A | — |
| 1992 | Isuzu | FSR | 6.5L | L6 | N/A | — |
| 1992 | Isuzu | FTR | 6.5L | L6 | N/A | — |
| 1992 | Isuzu | FVR | 6.5L | L6 | N/A | — |
| 1992 | Isuzu | NRR | 6.5L | L6 | N/A | — |
| 1991 | Chevrolet | W5500 Tiltmaster | 6.5L | L6 | N/A | — |
| 1991 | Chevrolet | W6500 Tiltmaster | 5.8L | L6 | N/A | — |
| 1991 | Chevrolet | W7500 Tiltmaster | 5.8L | L6 | N/A | — |
| 1991 | GMC | W5500 Forward | 6.5L | L6 | N/A | — |
| 1991 | GMC | W6500 Forward | 5.8L | L6 | N/A | — |
| 1991 | GMC | W7500 Forward | 5.8L | L6 | N/A | — |
| 1991 | Isuzu | EVR | 8.4L | L6 | N/A | — |
| 1991 | Isuzu | FSR | 5.8L | L6 | N/A | w/ OE# 89477180180 |
| 1991 | Isuzu | FTR | 5.8L | L6 | N/A | w/ OE# 89477180180 |
| 1991 | Isuzu | FVR | 6.5L | L6 | N/A | — |
| 1991 | Isuzu | NRR | 6.5L | L6 | N/A | — |
| 1990 | Chevrolet | W5500 Tiltmaster | 6.5L | L6 | N/A | — |
| 1990 | Chevrolet | W6500 Tiltmaster | 5.8L | L6 | N/A | — |
| 1990 | Chevrolet | W7500 Tiltmaster | 5.8L | L6 | N/A | — |
| 1990 | GMC | W5500 Forward | 6.5L | L6 | N/A | — |
| 1990 | GMC | W6500 Forward | 5.8L | L6 | N/A | — |
| 1990 | GMC | W7500 Forward | 5.8L | L6 | N/A | — |
| 1990 | Isuzu | EVR | 8.4L | L6 | N/A | — |
| 1990 | Isuzu | FSR | 5.8L | L6 | N/A | w/ OE# 89477180180 |
| 1990 | Isuzu | FTR | 5.8L | L6 | N/A | — |
| 1990 | Isuzu | FVR | 6.5L | L6 | N/A | — |
| 1990 | Isuzu | NRR | 6.5L | L6 | N/A | — |
| 1989 | Chevrolet | W5500 Tiltmaster | 6.5L | L6 | N/A | — |
| 1989 | Chevrolet | W6500 Tiltmaster | 5.8L | L6 | N/A | — |
| 1989 | Chevrolet | W7500 Tiltmaster | 5.8L | L6 | N/A | — |
| 1989 | GMC | W5500 Forward | 6.5L | L6 | N/A | — |
| 1989 | GMC | W6500 Forward | 5.8L | L6 | N/A | — |
| 1989 | GMC | W7500 Forward | 5.8L | L6 | N/A | — |
| 1989 | Isuzu | EVR | 8.4L | L6 | N/A | — |
| 1989 | Isuzu | FSR | 5.8L | L6 | N/A | w/ OE# 89477180180 |
| 1989 | Isuzu | FTR | 5.8L | L6 | N/A | w/ OE# 89477180180 |
| 1989 | Isuzu | FVR | 6.5L | L6 | N/A | — |
| 1989 | Isuzu | NRR | 6.5L | L6 | N/A | — |
| 1988 | Chevrolet | W5500 Tiltmaster | 6.5L | L6 | N/A | — |
| 1988 | Chevrolet | W6500 Tiltmaster | 5.8L | L6 | N/A | — |
| 1988 | Chevrolet | W7500 Tiltmaster | 5.8L | L6 | N/A | — |
| 1988 | GMC | W5500 Forward | 6.5L | L6 | N/A | — |
| 1988 | GMC | W6500 Forward | 5.8L | L6 | N/A | — |
| 1988 | GMC | W7500 Forward | 5.8L | L6 | N/A | — |
| 1988 | Isuzu | EVR | 8.4L | L6 | N/A | — |
| 1988 | Isuzu | FSR | 5.8L | L6 | N/A | w/ OE# 89477180180 |
| 1988 | Isuzu | FTR | 5.8L | L6 | N/A | w/ OE# 89477180180 |
| 1988 | Isuzu | FVR | 8.4L | L6 | N/A | — |
| 1988 | Isuzu | NRR | 6.5L | L6 | N/A | — |
| 1987 | Chevrolet | W6500 Tiltmaster | 5.8L | L6 | N/A | — |
| 1987 | Chevrolet | W7500 Tiltmaster | 5.8L | L6 | N/A | — |
| 1987 | GMC | W6500 Forward | 5.8L | L6 | N/A | — |
| 1987 | GMC | W7500 Forward | 5.8L | L6 | N/A | — |
| 1987 | Isuzu | EVR | 8.4L | L6 | N/A | — |
| 1987 | Isuzu | FSR | 5.8L | L6 | N/A | w/ OE# 89477180180 |
| 1986 | Chevrolet | W7500 Tiltmaster | 5.8L | L6 | N/A | — |
| 1986 | GMC | W7500 Forward | 5.8L | L6 | N/A | — |
| 1985 | Chevrolet | W7500 Tiltmaster | 5.8L | L6 | N/A | — |
| 1985 | GMC | W7500 Forward | 5.8L | L6 | N/A | — |
| 1984 | Chevrolet | W7500 Tiltmaster | 5.8L | L6 | N/A | — |
| 1984 | GMC | W7500 Forward | 5.8L | L6 | N/A | — |
| No rows match your filter. | ||||||
Directly replaces or cross-references 20 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 3343Baldwin — BF719FEL-PRO — 73393Focus Auto Parts — 86382Premium Guard — DF4509Wix — 3338295382BF7559F54509FF4136FGI-263FSM4203LFF3415LFF3538P6904P552564PF4509TP1062V3398W923/1