OE Quality
60-Day Returns

Walker 17100 Fuel Injector Seal Kit
Overview of Walker Fuel Injector Seal Kit 17100
The Walker Fuel Injector Seal Kit 17100 is designed to provide reliable sealing solutions for fuel injectors in select Infiniti, Mercury, and Nissan vehicles. This kit helps maintain optimal fuel system performance by preventing leaks and ensuring proper injector function.
- Compatible with Infiniti, Mercury, and Nissan models including Altima, D21, Frontier, Pathfinder, Pickup, Quest, QX4, Villager, and Xterra
- Includes essential seals for fuel injector maintenance and replacement
- Part number 17100 ensures correct fit and function for specified vehicles
- Manufactured under the Walker Products brand line, known for quality air and fuel delivery components
About Walker Products Brand Line
Walker Products specializes in air and fuel delivery components, offering service kits and parts engineered to meet OEM specifications. The Fuel Injector Seal Kit 17100 is part of this product line, providing precise sealing solutions that support injector performance and fuel system integrity in compatible vehicles.
Detailed Product Description
This Fuel Injector Seal Kit 17100 from Walker is tailored for use in a range of Infiniti, Mercury, and Nissan vehicles, including popular models such as the Nissan Altima, Pathfinder, and Xterra. The kit contains all necessary seals to replace worn or damaged injector seals, helping to prevent fuel leaks and maintain proper fuel pressure. Using the correct seal kit is critical for preserving engine efficiency and reducing emissions. The seals are manufactured to meet strict quality standards, ensuring durability and a secure fit.
Common Applications and Issues Addressed
- Prevents fuel injector leaks that can cause poor engine performance
- Eliminates rough idling or misfires related to faulty injector seals
- Helps resolve fuel odor issues caused by leaking seals
- Supports consistent fuel delivery for improved engine response
- Reduces risk of fuel system contamination from external debris
Installation Notes and Tips
- Ensure engine is cool before beginning installation to avoid injury
- Clean injector and surrounding area thoroughly to prevent contamination
- Inspect injectors for damage before installing new seals
- Lubricate seals lightly with clean engine oil to ease installation
- Follow vehicle-specific service manual instructions for torque specifications and procedures
Quality Assurance and Warranty
Walker Products maintains strict quality control standards for the Fuel Injector Seal Kit 17100, ensuring compatibility and durability for the specified Infiniti, Mercury, and Nissan models. While specific warranty details are not provided, Walker Products typically offers coverage against manufacturing defects. Using genuine Walker parts helps maintain vehicle reliability and fuel system integrity.
This part fits 67 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Nissan | Frontier | 3.3L | V6 | N/A | Walker Products |
| 2004 | Nissan | Frontier | 2.4L | L4 | N/A | Walker Products |
| 2004 | Nissan | Xterra | 3.3L | V6 | N/A | Walker Products |
| 2004 | Nissan | Xterra | 2.4L | L4 | N/A | Walker Products |
| 2003 | Nissan | Frontier | 3.3L | V6 | N/A | Walker Products |
| 2003 | Nissan | Frontier | 2.4L | L4 | N/A | Walker Products |
| 2003 | Nissan | Xterra | 3.3L | V6 | N/A | Walker Products |
| 2003 | Nissan | Xterra | 2.4L | L4 | N/A | Walker Products |
| 2002 | Mercury | Villager | 3.3L | V6 | N/A | Walker Products |
| 2002 | Nissan | Frontier | 3.3L | V6 | N/A | Walker Products |
| 2002 | Nissan | Frontier | 2.4L | L4 | N/A | Walker Products |
| 2002 | Nissan | Quest | 3.3L | V6 | N/A | Walker Products |
| 2002 | Nissan | Xterra | 3.3L | V6 | N/A | Walker Products |
| 2002 | Nissan | Xterra | 2.4L | L4 | N/A | Walker Products |
| 2001 | Mercury | Villager | 3.3L | V6 | N/A | Walker Products |
| 2001 | Nissan | Altima | 2.4L | L4 | N/A | Walker Products |
| 2001 | Nissan | Frontier | 3.3L | V6 | N/A | Walker Products |
| 2001 | Nissan | Frontier | 2.4L | L4 | N/A | Walker Products |
| 2001 | Nissan | Quest | 3.3L | V6 | N/A | Walker Products |
| 2001 | Nissan | Xterra | 3.3L | V6 | N/A | Walker Products |
| 2001 | Nissan | Xterra | 2.4L | L4 | N/A | Walker Products |
| 2000 | INFINITI | QX4 | 3.3L | V6 | N/A | Walker Products |
| 2000 | Mercury | Villager | 3.3L | V6 | N/A | Walker Products |
| 2000 | Nissan | Altima | 2.4L | L4 | N/A | Walker Products |
| 2000 | Nissan | Frontier | 3.3L | V6 | N/A | Walker Products |
| 2000 | Nissan | Frontier | 2.4L | L4 | N/A | Walker Products |
| 2000 | Nissan | Pathfinder | 3.3L | V6 | N/A | Walker Products |
| 2000 | Nissan | Quest | 3.3L | V6 | N/A | Walker Products |
| 2000 | Nissan | Xterra | 3.3L | V6 | N/A | Walker Products |
| 2000 | Nissan | Xterra | 2.4L | L4 | N/A | Walker Products |
| 1999 | INFINITI | QX4 | 3.3L | V6 | N/A | Walker Products |
| 1999 | Nissan | Frontier | 3.3L | V6 | N/A | Walker Products |
| 1999 | Nissan | Frontier | 2.4L | L4 | N/A | Walker Products |
| 1999 | Nissan | Pathfinder | 3.3L | V6 | N/A | Walker Products |
| 1999 | Nissan | Quest | 3.3L | V6 | N/A | Walker Products |
| 1998 | INFINITI | QX4 | 3.3L | V6 | N/A | Walker Products |
| 1998 | Mercury | Villager | 3.0L | V6 | N/A | Walker Products |
| 1998 | Nissan | Frontier | 2.4L | L4 | N/A | Walker Products |
| 1998 | Nissan | Pathfinder | 3.3L | V6 | N/A | Walker Products |
| 1998 | Nissan | Quest | 3.0L | V6 | N/A | Walker Products |
| 1997 | INFINITI | QX4 | 3.3L | V6 | N/A | Walker Products |
| 1997 | Mercury | Villager | 3.0L | V6 | N/A | Walker Products |
| 1997 | Nissan | Pathfinder | 3.3L | V6 | N/A | Walker Products |
| 1997 | Nissan | Pickup | 2.4L | L4 | N/A | Walker Products |
| 1997 | Nissan | Quest | 3.0L | V6 | N/A | Walker Products |
| 1996 | Mercury | Villager | 3.0L | V6 | N/A | Walker Products |
| 1996 | Nissan | Pathfinder | 3.3L | V6 | N/A | Walker Products |
| 1996 | Nissan | Pickup | 2.4L | L4 | N/A | Walker Products |
| 1996 | Nissan | Quest | 3.0L | V6 | N/A | Walker Products |
| 1995 | Mercury | Villager | 3.0L | V6 | N/A | Walker Products |
| 1995 | Nissan | Pathfinder | 3.0L | V6 | N/A | Walker Products |
| 1995 | Nissan | Pickup | 2.4L | L4 | N/A | Walker Products |
| 1995 | Nissan | Quest | 3.0L | V6 | N/A | Walker Products |
| 1994 | Mercury | Villager | 3.0L | V6 | N/A | Walker Products |
| 1994 | Nissan | D21 | 3.0L | V6 | N/A | Walker Products |
| 1994 | Nissan | Pathfinder | 3.0L | V6 | N/A | Walker Products |
| 1994 | Nissan | Quest | 3.0L | V6 | N/A | Walker Products |
| 1993 | Mercury | Villager | 3.0L | V6 | N/A | Walker Products |
| 1993 | Nissan | D21 | 3.0L | V6 | N/A | Walker Products |
| 1993 | Nissan | Pathfinder | 3.0L | V6 | N/A | Walker Products |
| 1993 | Nissan | Quest | 3.0L | V6 | N/A | Walker Products |
| 1992 | Nissan | D21 | 3.0L | V6 | N/A | Walker Products |
| 1992 | Nissan | Pathfinder | 3.0L | V6 | N/A | Walker Products |
| 1991 | Nissan | D21 | 3.0L | V6 | N/A | Walker Products |
| 1991 | Nissan | Pathfinder | 3.0L | V6 | N/A | Walker Products |
| 1990 | Nissan | D21 | 3.0L | V6 | N/A | Walker Products |
| 1990 | Nissan | Pathfinder | 3.0L | V6 | N/A | Walker Products |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.