TechPro LX1288135 Washer Fluid Reservoir

Washer Fluid Reservoir for Lexus RX

Restore windshield washer system function with this TechPro washer fluid reservoir, part number LX1288135. It is built for vehicles without headlamp washers and includes the reservoir, inlet, pump, and sensor assembly for a factory-style replacement on select Lexus RX models.

Key Features

• Designed for vehicles without headlamp washers
• Includes reservoir, inlet, pump, and sensor assembly
• Factory-style fitment for direct replacement use
• Built from high-quality materials for durability and long service life
• Made for reliable washer system performance on Lexus RX350 and RX450h applications

Detailed Description

TechPro LX1288135 is a windshield washer fluid reservoir assembly engineered for select Canada-built Lexus RX vehicles. It is a direct-fit replacement for applications that do not use headlamp washers and is listed for 2016-2020 Lexus RX350 and 2016-2019 Lexus RX450h. The assembly is designed to match factory mounting and system layout, helping maintain proper washer fluid storage, pump operation, and fluid level sensing. This part cross-references OEM number 853150E140 for the same application.

For buyers searching for a Lexus RX washer reservoir replacement, Lexus RX350 washer fluid reservoir, or Lexus RX450h windshield washer tank assembly, LX1288135 provides a vehicle-specific solution with the components needed for the reservoir system itself. The part number LX1288135 is also useful when verifying the correct replacement against existing OE references.

What It Helps Fix

• Cracked or leaking washer fluid reservoir
• Washer fluid loss from damaged tank housing
• Faulty washer pump operation caused by reservoir assembly wear
• Incorrect washer fluid level sensing from a failing sensor assembly
• Poor windshield washer system performance on Lexus RX350 and RX450h models

Installation Notes and Tips

Confirm vehicle configuration before ordering: this reservoir is for Canada-built models without headlamp washers. Verify the OE reference 853150E140 and compare the existing reservoir layout, inlet location, pump connection, and sensor setup before installation. Professional installation is recommended to ensure proper sealing, electrical connection, and washer system operation after replacement.

Quality Assurance

TechPro builds this washer fluid reservoir assembly with durable materials and factory-style precision to support dependable fit and long-term performance. The design focuses on consistent function in the washer system for select Lexus RX applications.