HomeWiper and Washer > SwitchesStandard Ignition WP-145 Windshield Wiper Switch
Part #: WP-145

Standard Ignition WP-145 Windshield Wiper Switch

⚙️ 9 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$223.99Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan and INFINITI, Pathfinder and QX4
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Wiper Switch for Infiniti Pathfinder and Nissan QX4

The Standard Ignition WP-145 wiper switch is designed to restore proper windshield wiper control for your Infiniti Pathfinder or Nissan QX4. Engineered with durable plastic construction and a black finish, this switch ensures consistent performance in your vehicle's wiper system.

  • Compatible with Infiniti Pathfinder and Nissan QX4 models
  • Black plastic finish for durability and corrosion resistance
  • Female connector gender with blade-type terminals
  • 7 and 4 terminal quantity options for precise fitment
  • Operates on standard 12-volt electrical systems

Product Features and Specifications

The WP-145 wiper switch from Standard Ignition features a robust plastic housing finished in black, designed to withstand daily use and environmental exposure. It includes female connectors with blade terminals, available in configurations of 7 and 4 terminals to match the specific wiring requirements of your vehicle. Operating at 12 volts, this switch integrates seamlessly with the electrical system of Infiniti Pathfinder and Nissan QX4 models, providing reliable control over windshield wiper functions.

Purpose and Common Applications

This wiper switch is essential for maintaining clear visibility during adverse weather conditions by controlling the windshield wipers. It addresses several common issues, including:

  • Intermittent or non-responsive windshield wiper operation
  • Failure of wiper speed settings to engage properly
  • Electrical connection problems due to worn or damaged terminals
  • Switch malfunction causing wipers to stop mid-cycle
  • Replacement of original faulty or worn wiper switches in Infiniti Pathfinder and Nissan QX4 vehicles

Installation Notes and Tips

Installation of the Standard Ignition WP-145 wiper switch requires basic automotive electrical knowledge. Ensure the vehicle's battery is disconnected before beginning to prevent electrical shorts. Verify the terminal configuration matches your vehicle’s wiring harness, focusing on the 7 and 4 blade-type terminals with female connectors. Properly secure the switch in the dashboard assembly and test all wiper functions before reassembling the vehicle interior.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable fit and function. The WP-145 wiper switch undergoes rigorous quality control to maintain consistent performance. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region.

BrandStandard Ignition
Part NumberWP-145
ColorBlack
Connector GenderFemale; Female
FinishPlastic
Terminal TypeBlade
Voltage12

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004NissanPathfinder3.5LV6N/A
2003INFINITIQX4N/A
2003NissanPathfinderN/A
2002INFINITIQX4N/A
2002NissanPathfinderN/A
2001INFINITIQX4N/A
2001NissanPathfinderN/A
2000INFINITIQX4N/A
2000NissanPathfinderN/AFrom 2/00

* 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:

18-21001S394125260VB00053-64749S3806SW4211WS6383

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.