Dorman 901-899 Seat Heater Switch - Front Left

Brand Dorman 901-899
Position Front Left
Attached Lead Wires No
Housing Material Plastic
Illuminated Yes
Package Contents 1 Switch
Terminal Type Blade
Wiring Harness Included No
Fits INFINITI and Nissan · 41 vehicles

OE-style match. Matches the appearance and function of the original switch.

Quality materials. Built for reliable performance and durability.

Illuminated design. Easy to see and use in low light.

Cross-references Standard Ignition DS-1551, 1S8163 and 2550050Y10 for the same application. See all 5.

$55.44Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $55.44
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Dorman 901-899 Seat Heater Switch

Restore seat heater control with this Dorman seat heater switch, engineered to match the appearance and function of the original switch on specified applications. Built with a plastic housing, illuminated design, and blade terminals, it is made for reliable operation in front left seat heater locations.

Key Features

  • Direct replacement seat heater switch for OE-style fit and function
  • Illuminated switch design for easier visibility in low light
  • Blade terminal connection for straightforward electrical integration
  • Plastic housing for everyday interior use
  • Fits front left applications on select Infiniti and Nissan models
  • Part number 901-899 for accurate ordering and cross-reference

Detailed Description

The Dorman 901-899 seat heater switch is built for drivers replacing a worn, damaged, or nonresponsive factory switch. It is designed to match the original switch appearance and function on select Infiniti I35, Nissan Pathfinder, Infiniti QX4, Nissan Maxima, Infiniti G20, and Infiniti I30 applications. This makes it a practical choice for restoring seat heater control in vehicles where the front left switch location is used. The illuminated design helps the switch remain easy to identify, while the blade terminal layout supports clean electrical connection. If you are searching for a Dorman 901-899 seat heater switch for a 2002-2004 Infiniti I35 or a 1993-2004 Nissan Pathfinder front left seat heater switch, this part is built for those exact applications.

This part cross-references Standard Ignition DS-1551 for the same application.

What It Helps Fix

  • Inoperative seat heater switch response
  • Broken, cracked, or worn switch face
  • Dim or nonfunctioning illuminated switch indicator
  • Intermittent seat heater activation from a failing control switch
  • Interior control replacement needs on select Infiniti and Nissan models

Installation Notes and Tips

Verify the vehicle year, make, model, and front left position before installation. This switch uses blade terminals and does not include an attached lead wire or wiring harness, so confirm the existing connector condition and terminal fitment before beginning the repair. Compare the original switch shape and connector layout to the Dorman 901-899 to ensure proper replacement on your Infiniti or Nissan seat heater system.

Quality Assurance

Dorman designs this switch as an OE-style replacement using quality materials for dependable performance and durability in regular use.

Compatible Vehicles

  • Fits 2002-2004 INFINITI I35, front left
  • Fits 1993-2004 Nissan Pathfinder, front left
  • Fits 1997-2003 INFINITI QX4, front left
  • Fits 1995-2003 Nissan Maxima, front left
  • Fits 1999-2002 INFINITI G20, front left
  • Fits 1996-2001 INFINITI I30, front left
This part fits 41 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2004INFINITII35Front Left
2004NissanPathfinderFront Left
2003INFINITII35Front Left
2003INFINITIQX4Front Left
2003NissanMaximaFront Left
2003NissanPathfinderFront Left
2002INFINITIG20Front Left
2002INFINITII35Front Left
2002INFINITIQX4Front Left
2002NissanMaximaFront Left
2002NissanPathfinderFront Left
2001INFINITIG20Front Left
2001INFINITII30Front Left
2001INFINITIQX4Front Left
2001NissanMaximaFront Left
2001NissanPathfinderFront Left
2000INFINITIG20Front Left
2000INFINITII30Front Left
2000INFINITIQX4Front Left
2000NissanMaximaFront Left
2000NissanPathfinderFront Left
1999INFINITIG20Front Left
1999INFINITII30Front Left
1999INFINITIQX4Front Left
1999NissanMaximaFront Left
1999NissanPathfinderFront Left
1998INFINITII30Front Left
1998INFINITIQX4Front Left
1998NissanMaximaFront Left
1998NissanPathfinderFront Left
1997INFINITII30Front Left
1997INFINITIQX4Front Left
1997NissanMaximaFront Left
1997NissanPathfinderFront Left
1996INFINITII30Front Left
1996NissanMaximaFront Left
1996NissanPathfinderFront Left
1995NissanMaximaFront Left
1995NissanPathfinderFront Left
1994NissanPathfinderFront Left
1993NissanPathfinderFront Left
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — DS-15511S81632550050Y10S9991SW5672