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Standard VS137T Exhaust Gas Recirculation (EGR) Vacuum Modulator
| Brand | Standard VS137T |
|---|---|
| Contents | Valve |
| Notes | Vacuum |
| Fits | Nissan · 48 vehicles |
Direct-fit replacement. For easier installation with no modifications needed.
Vacuum-operated valve. Controls exhaust gas recirculation with precise response.
Quality-controlled manufacturing. Built by a global manufacturer with tested reliability.
Cross-references Standard Ignition VS137, 2-3075 and 2F1240 for the same application. See all 8.
Standard VS137T EGR Vacuum Modulator
The Standard VS137T is a direct-fit exhaust gas recirculation vacuum modulator for Nissan emission control service. It is built with durable materials and tested for performance and reliability, making it a practical replacement when the original EGR vacuum modulator is no longer regulating vacuum as intended.
Key Features
- Direct-fit replacement for easier installation
- Exhaust Gas Recirculation (EGR) vacuum modulator for emission control service
- Vacuum-operated design
- Valve contents
- Built with high-quality materials for durability
- Tested for performance and reliability
Product Details
This Standard Ignition VS137T EGR vacuum modulator is used in Nissan emission control systems to help manage vacuum signal delivery to the EGR circuit. It is a fitment-based replacement for applications including 1993-2001 Nissan Altima, 1989-1998 Nissan 240SX, 1994-1998 Nissan Quest, 1995-1997 Nissan Pickup, 1994-1995 Nissan Pathfinder, 1987-1988 Nissan Pathfinder, 1986-1994 Nissan D21, 1989-1994 Nissan Maxima, and 1985-1986 Nissan 720. This part cross-references Standard Ignition VS137 for the same application.
Common Symptoms It May Address
- EGR system vacuum control issues
- Emission-related drivability concerns tied to vacuum modulation
- Rough idle or hesitation associated with EGR operation
- Failed or leaking vacuum modulator on Nissan EGR systems
- Check engine light conditions related to EGR flow control
Installation Notes
Verify the vehicle year, make, and model before installation. This part is a vacuum-operated EGR modulator, so inspect connected vacuum hoses and nearby emission components for wear, cracks, or leaks during replacement. Confirm the original part number VS137T or the listed interchange before ordering for Nissan Altima, 240SX, Quest, Pickup, Pathfinder, D21, Maxima, or 720 applications.
Quality Assurance
Standard manufactures this replacement with complete quality control throughout the production process. The part is tested for performance and reliability to support consistent operation in emission control service.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2001 | Nissan | Altima | — | — | N/A | — |
| 2000 | Nissan | Altima | — | — | N/A | — |
| 1999 | Nissan | Altima | — | — | N/A | — |
| 1998 | Nissan | 240SX | — | — | N/A | — |
| 1998 | Nissan | Altima | — | — | N/A | — |
| 1998 | Nissan | Quest | — | — | N/A | — |
| 1997 | Nissan | 240SX | — | — | N/A | — |
| 1997 | Nissan | Altima | — | — | N/A | — |
| 1997 | Nissan | Pickup | — | — | N/A | — |
| 1997 | Nissan | Quest | — | — | N/A | — |
| 1996 | Nissan | 240SX | — | — | N/A | — |
| 1996 | Nissan | Altima | — | — | N/A | — |
| 1996 | Nissan | Pickup | — | — | N/A | — |
| 1996 | Nissan | Quest | — | — | N/A | — |
| 1995 | Nissan | 240SX | — | — | N/A | — |
| 1995 | Nissan | Altima | — | — | N/A | — |
| 1995 | Nissan | Pathfinder | 3.0L | V6 | N/A | — |
| 1995 | Nissan | Pickup | — | — | N/A | — |
| 1995 | Nissan | Quest | — | — | N/A | — |
| 1994 | Nissan | 240SX | — | — | N/A | — |
| 1994 | Nissan | Altima | — | — | N/A | — |
| 1994 | Nissan | D21 | 2.4L | L4 | N/A | — |
| 1994 | Nissan | Maxima | — | — | N/A | — |
| 1994 | Nissan | Pathfinder | 3.0L | V6 | N/A | — |
| 1994 | Nissan | Quest | — | — | N/A | — |
| 1993 | Nissan | 240SX | — | — | N/A | — |
| 1993 | Nissan | Altima | — | — | N/A | — |
| 1993 | Nissan | D21 | 2.4L | L4 | N/A | — |
| 1993 | Nissan | Maxima | — | — | N/A | — |
| 1992 | Nissan | 240SX | — | — | N/A | — |
| 1992 | Nissan | D21 | 2.4L | L4 | N/A | — |
| 1992 | Nissan | Maxima | — | — | N/A | — |
| 1991 | Nissan | 240SX | — | — | N/A | — |
| 1991 | Nissan | D21 | 2.4L | L4 | N/A | — |
| 1991 | Nissan | Maxima | — | — | N/A | — |
| 1990 | Nissan | 240SX | — | — | N/A | — |
| 1990 | Nissan | D21 | 2.4L | L4 | N/A | — |
| 1990 | Nissan | Maxima | — | — | N/A | — |
| 1989 | Nissan | 240SX | — | — | N/A | — |
| 1989 | Nissan | D21 | 2.4L | L4 | N/A | — |
| 1989 | Nissan | Maxima | — | — | 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 | 720 | 2.4L | L4 | N/A | — |
| 1986 | Nissan | D21 | 2.4L | L4 | N/A | — |
| 1985 | Nissan | 720 | 2.4L | L4 | N/A | — |
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