Home› Stoptech 950.44003 Brake Hydraulic Hose - Front
Stoptech 950.44003 Brake Hydraulic Hose - FrontOE Quality 60-Day Returns
Part #: 950.44003

Stoptech 950.44003 Brake Hydraulic Hose - Front

StopTech Stainless Steel Lines, Front
66 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
StopTech Stainless Steel Lines, Front
Fitment: Lexus, RC F, IS350, RC200t, RC300, RC350, IS250, IS F, GS300, and GS430
Easy Returns — Return within 60 days for a full refund
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StopTech Stainless Steel Brake Hydraulic Hose Overview

The StopTech Stainless Steel Lines brake hydraulic hose, part number 950.44003, is designed for precise brake performance on select Lexus models. Engineered to provide consistent brake pedal feel and improved durability, this hose is compatible with Lexus GS300, GS430, IS250, IS350, IS F, RC200t, RC300, RC350, and RC F vehicles.

  • Compatible with multiple Lexus models including GS300, IS350, and RC F
  • Durable stainless steel construction for enhanced brake line strength
  • Part number 950.44003 ensures exact fitment and reliable performance
  • Designed to maintain consistent brake pressure and pedal feel
  • Corrosion-resistant materials for extended service life

Detailed Product Description

The StopTech Stainless Steel Lines product line focuses on delivering brake hydraulic hoses that combine durability with performance. The stainless steel construction of the 950.44003 brake hydraulic hose provides superior resistance to expansion under pressure compared to standard rubber hoses. This results in a firmer brake pedal feel and improved brake response, which is critical for the Lexus GS300, GS430, IS250, IS350, IS F, RC200t, RC300, RC350, and RC F models. The hose is engineered to exact OEM specifications, ensuring proper fitment and compatibility with the brake system components of these vehicles.

Common Applications and Problem Solving

  • Replaces worn or cracked brake hydraulic hoses on compatible Lexus models
  • Addresses brake pedal sponginess caused by hose expansion
  • Prevents brake fluid leaks due to hose deterioration
  • Improves brake system responsiveness and consistency
  • Enhances durability in corrosive or high-temperature environments

Installation Notes and Tips

  • Ensure compatibility with your Lexus model before installation
  • Bleed the brake system thoroughly after hose replacement to remove air
  • Inspect all brake components for wear during installation
  • Use proper tools to avoid damage to fittings and connectors
  • Follow manufacturer torque specifications for hose fittings

Quality Assurance and Warranty

StopTech Stainless Steel Lines are manufactured to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details for part number 950.44003 should be confirmed with the supplier, StopTech products typically come with a limited warranty covering defects in materials and workmanship under normal use.

This part fits 66 vehicles. Search below:

YearMakeModelSubmodelBody TypeDrive TypePositionNotes
2022LexusRC FFrontStopTech Stainless Steel Hose Set
2021LexusRC FFrontStopTech Stainless Steel Lines
2020LexusRC FFrontStopTech Stainless Steel Lines
2019LexusRC FFrontStopTech Stainless Steel Lines
2018LexusRC FFrontStopTech Stainless Steel Lines
2017LexusIS350FrontF Sport Pkg; StopTech Stainless Steel Lines
2017LexusIS350Frontexc F Sport Pkg; StopTech Stainless Steel Lines
2017LexusRC FFrontStopTech Stainless Steel Lines
2017LexusRC200tF SportFront356mm Front Disc; StopTech Stainless Steel Lines
2017LexusRC300F SportFront356mm Front Disc; StopTech Stainless Steel Lines
2017LexusRC350F SportFront356mm Front Disc; StopTech Stainless Steel Lines
2016LexusIS350FrontF Sport Pkg; StopTech Stainless Steel Lines
2016LexusIS350Frontexc F Sport Pkg; StopTech Stainless Steel Lines
2016LexusRC FFrontStopTech Stainless Steel Lines
2016LexusRC200tF SportFront356mm Front Disc; StopTech Stainless Steel Lines
2016LexusRC300F SportFront356mm Front Disc; StopTech Stainless Steel Lines
2016LexusRC350F SportFront356mm Front Disc; StopTech Stainless Steel Lines
2015LexusIS250ConvertibleFrontStopTech Stainless Steel Lines
2015LexusIS250SedanFrontF Sport Pkg; StopTech Stainless Steel Lines
2015LexusIS250SedanFrontexc F Sport Pkg; StopTech Stainless Steel Lines
2015LexusIS350ConvertibleFrontStopTech Stainless Steel Lines
2015LexusIS350SedanFrontF Sport Pkg; StopTech Stainless Steel Lines
2015LexusIS350SedanFrontexc F Sport Pkg; StopTech Stainless Steel Lines
2015LexusRC FFrontStopTech Stainless Steel Lines
2015LexusRC350Front356mm Front Disc; StopTech Stainless Steel Lines
2014LexusIS FFrontStopTech Stainless Steel Lines
2014LexusIS250ConvertibleFrontStopTech Stainless Steel Lines
2014LexusIS250SedanFrontF Sport Pkg; StopTech Stainless Steel Lines
2014LexusIS250SedanFrontexc F Sport Pkg; StopTech Stainless Steel Lines
2014LexusIS350ConvertibleFrontStopTech Stainless Steel Lines
2014LexusIS350SedanFrontF Sport Pkg; StopTech Stainless Steel Lines
2014LexusIS350SedanFrontexc F Sport Pkg; StopTech Stainless Steel Lines
2013LexusIS FFrontStopTech Stainless Steel Lines
2013LexusIS250FrontIS250 Sedan & Sport Suspension; IS250C Convertible; StopTech Stainless Steel Lines
2013LexusIS250FrontExc Sport Suspension; IS250 Sedan; StopTech Stainless Steel Lines
2013LexusIS350FrontTo 12/10; StopTech Stainless Steel Lines
2013LexusIS350Front1/11 - 2012; StopTech Stainless Steel Lines
2013LexusIS350FrontStopTech Stainless Steel Lines
2012LexusIS FFrontStopTech Stainless Steel Lines
2012LexusIS250FrontIS250 Sedan & Sport Suspension; IS250C Convertible; StopTech Stainless Steel Lines
2012LexusIS250FrontExc Sport Suspension; IS250 Sedan; StopTech Stainless Steel Lines
2012LexusIS350FrontTo 12/10; StopTech Stainless Steel Lines
2012LexusIS350Front1/11 - 2012; StopTech Stainless Steel Lines
2012LexusIS350FrontStopTech Stainless Steel Lines
2011LexusIS FFrontStopTech Stainless Steel Lines
2011LexusIS250FrontIS250 Sedan & Sport Suspension; IS250C Convertible; StopTech Stainless Steel Lines
2011LexusIS250FrontExc Sport Suspension; IS250 Sedan; StopTech Stainless Steel Lines
2011LexusIS350FrontTo 12/10; StopTech Stainless Steel Lines
2011LexusIS350Front1/11 - 2012; StopTech Stainless Steel Lines
2011LexusIS350FrontStopTech Stainless Steel Lines
2010LexusIS FFrontStopTech Stainless Steel Lines
2010LexusIS250FrontStopTech Stainless Steel Lines
2010LexusIS350FrontStopTech Stainless Steel Lines
2009LexusIS FFrontStopTech Stainless Steel Lines
2009LexusIS250Front#60-32; Front Cal Casting; StopTech Stainless Steel Lines
2009LexusIS250Front#60-28; Front Cal Casting; StopTech Stainless Steel Lines
2009LexusIS350FrontStopTech Stainless Steel Lines
2008LexusIS FFrontStopTech Stainless Steel Lines
2008LexusIS250FrontStopTech Stainless Steel Lines
2008LexusIS350FrontStopTech Stainless Steel Lines
2007LexusIS250FrontStopTech Stainless Steel Lines
2007LexusIS350FrontStopTech Stainless Steel Lines
2006LexusGS300RWDFrontStopTech Stainless Steel Lines
2006LexusGS430FrontStopTech Stainless Steel Lines
2006LexusIS250FrontStopTech Stainless Steel Lines
2006LexusIS350FrontStopTech Stainless Steel Lines

* 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.

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