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Airtex FS193 Fuel Pump Strainer
| Brand | Airtex FS193 |
|---|---|
| Attachment Type | Push On |
| Color | White |
| Fitting Inside Diameter | 10.95 |
| Internal Or External | Internal |
| Length | 180.3 |
| Mounting Hardware Included | No |
| Strainer Material | Media |
| Universal Or Specific Fit | Specific |
| Width | 53.3 |
| Fits | Nissan · 23 vehicles |
Gradient density media. Delivers reliable filtration as the first line of defense against contaminants.
Fuel pump strainer. Helps protect the fuel pump and fuel system for longer service life.
Specific fit. Push-on design for a straightforward replacement.
Cross-references Autobest F294S, Carter STS-135 and Delphi FS0208 for the same application. See all 10.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Fuel Pump Strainer for Nissan Applications
Airtex FS193 is an internal fuel pump strainer built to filter contaminants before they reach the fuel pump and fuel filter. It uses a gradient density media design to help maintain fuel system cleanliness in Nissan Altima, Sentra, and 200SX applications.
- Internal fuel pump strainer with push-on attachment
- Gradient density media for staged filtration
- White strainer material with a specific-fit design
- Length: 180.3 mm; width: 53.3 mm
- Fitting inside diameter: 10.95 mm
- Fits 1996-2001 Nissan Altima, N/A, original pump; with 1.0 in diameter pump
- Fits 1996-1999 Nissan Sentra, N/A
- Fits 1995-1998 Nissan 200SX, N/A
- Fits 1995-1997 Nissan Sentra, N/A, Japan built
Detailed Product Overview
The Airtex FS193 fuel pump strainer is positioned at the fuel pump inlet to capture debris before it enters the fuel delivery system. For Nissan Altima, Nissan Sentra, and Nissan 200SX fitments, this specific-fit strainer supports cleaner fuel flow and helps reduce wear on the pump and downstream filtration components. This part cross-references Delphi FS0208 and Carter STS-135 for the same application.
What It Helps Address
- Sediment entering the fuel pump from the tank
- Restricted fuel pickup caused by contamination
- Premature fuel pump wear from abrasive particles
- Reduced fuel filter service life due to upstream debris
- Fuel delivery issues tied to a clogged pump inlet screen
Installation Notes
Install the strainer on the fuel pump inlet using the push-on attachment style. Confirm pump diameter and vehicle application before installation, especially on 1996-2001 Nissan Altima models with a 1.0 in diameter pump. Replace the old strainer during fuel pump service to maintain proper filtration at the tank pickup point.
Quality Assurance
Airtex specifies that a new strainer is required to validate the warranty. The FS193 is built as a direct-fit fuel pump strainer for the listed Nissan applications and is intended to restore proper inlet filtration at the fuel pump.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2001 | Nissan | Altima | 2.4L | L4 | N/A | Original Pump; with 1.0 (in) Diameter Pump |
| 2000 | Nissan | Altima | 2.4L | L4 | N/A | Original Pump; with 1.0 (in) Diameter Pump |
| 1999 | Nissan | Altima | 2.4L | L4 | N/A | Original Pump; with 1.0 (in) Diameter Pump |
| 1999 | Nissan | Sentra | 1.6L | L4 | N/A | — |
| 1999 | Nissan | Sentra | 2.0L | L4 | N/A | — |
| 1998 | Nissan | 200SX | 2.0L | L4 | N/A | — |
| 1998 | Nissan | 200SX | 1.6L | L4 | N/A | — |
| 1998 | Nissan | Altima | 2.4L | L4 | N/A | Original Pump; with 1.0 (in) Diameter Pump |
| 1998 | Nissan | Sentra | 1.6L | L4 | N/A | — |
| 1998 | Nissan | Sentra | 2.0L | L4 | N/A | — |
| 1997 | Nissan | 200SX | 2.0L | L4 | N/A | — |
| 1997 | Nissan | 200SX | 1.6L | L4 | N/A | — |
| 1997 | Nissan | Altima | 2.4L | L4 | N/A | Original Pump; with 1.0 (in) Diameter Pump |
| 1997 | Nissan | Sentra | 2.0L | L4 | N/A | Japan Built |
| 1997 | Nissan | Sentra | 1.6L | L4 | N/A | — |
| 1996 | Nissan | 200SX | 2.0L | L4 | N/A | — |
| 1996 | Nissan | 200SX | 1.6L | L4 | N/A | — |
| 1996 | Nissan | Altima | 2.4L | L4 | N/A | Original Pump; with 1.0 (in) Diameter Pump |
| 1996 | Nissan | Sentra | 2.0L | L4 | N/A | Japan Built |
| 1996 | Nissan | Sentra | 1.6L | L4 | N/A | — |
| 1995 | Nissan | 200SX | 2.0L | L4 | N/A | — |
| 1995 | Nissan | 200SX | 1.6L | L4 | N/A | — |
| 1995 | Nissan | Sentra | 1.6L | L4 | N/A | Japan Built |
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