TechPro TO1225578 Radiator Support - Left
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TechPro

TechPro TO1225578 Radiator Support - Left

Brand TechPro TO1225578
Position Left
Fits Lexus and Toyota · 18 vehicles

Cross-references 5318878010 for the same application. See all 1.

$151.12Free 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 $151.12
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Radiator Support options

Product Overview

TechPro radiator support TO1225578 is a left-side support stay for select Lexus and Toyota applications. It is built for factory-style fitment and dependable structural support in the cooling system area.

Compatible With Lexus NX300, NX300h, and NX200t applications, as well as Toyota RAV4 models listed below, this radiator support is a direct-fit replacement for the specified support stay location. Part number TO1225578 also cross-references 5318878010 for the same application.

Key Features

  • Factory-style precision for consistent fitment
  • Built with high-quality materials for durability
  • Supports reliable long-term performance
  • Radiator support stay for select Lexus and Toyota vehicles

Detailed Description

TechPro TO1225578 is engineered as a radiator support stay for the left side of the vehicle structure. It is intended for applications where the original support has been damaged, weakened, or no longer holds alignment correctly. The part number TO1225578 is associated with Lexus NX300, Lexus NX300h, Lexus NX200t, and Toyota RAV4 fitments listed in the application data, making it a practical replacement for restoring proper support in the front-end assembly.

This part cross-references 5318878010 for the same application.

What It Helps Solve

  • Broken or bent radiator support stay
  • Loss of structural alignment in the front-end support area
  • Improper mounting stability for related cooling components
  • Wear-related replacement needs on aging support hardware

Installation Notes and Tips

Install only on the listed applications: Fits 2018-2021 Lexus NX300, left; Fits 2015-2021 Lexus NX300h, left; Fits 2015-2018 Toyota RAV4, left; Fits 2015-2017 Lexus NX200t, left. Verify the existing support stay location and match the vehicle application before installation. Professional installation is recommended when the original part is damaged or alignment is uncertain.

Quality Assurance

TechPro uses factory-style fitment and durable material construction to support consistent replacement performance. Part number TO1225578 is built for the specified applications and cross-references 5318878010.

This part fits 18 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2021LexusNX300LeftSupport Stay
2021LexusNX300hLeftSupport Stay
2020LexusNX300LeftSupport Stay
2020LexusNX300hLeftSupport Stay
2019LexusNX300LeftSupport Stay
2019LexusNX300hLeftSupport Stay
2018LexusNX300LeftSupport Stay
2018LexusNX300hLeftSupport Stay
2018ToyotaRAV4LeftFrom 10-14
2017LexusNX200tLeftSupport Stay
2017LexusNX300hLeftSupport Stay
2017ToyotaRAV4LeftFrom 10-14
2016LexusNX200tLeftSupport Stay
2016LexusNX300hLeftSupport Stay
2016ToyotaRAV4LeftFrom 10-14
2015LexusNX200tLeftSupport Stay
2015LexusNX300hLeftSupport Stay
2015ToyotaRAV4LeftFrom 10-14
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
5318878010