Delphi TC7999 Suspension Stabilizer Bar Link - Rear Right

Brand Delphi TC7999
Position Rear Right
Bushing Outside Diameter 46.0
Distance Between Mounting Holes 134.0
Dust Boot Included Yes
Grade Type Regular
Greaseable No
Item Grade Standard Replacement
Length 134.0
Fits Lexus · 55 vehicles

Standard replacement. OE expertise and dimensional analysis help ensure compatibility.

Dust boot included. Helps protect the joint from dirt and moisture.

Tested for extremes. Built to withstand temperatures below -40°C and above 120°C.

Cross-references Beck/Arnley 101-7990, MOOG Chassis Products K750785 and 48830-30100 for the same application. See all 3.

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Rear Right Stabilizer Bar Link for Lexus

Delphi TC7999 is a rear right suspension stabilizer bar link built for OE-style replacement on select Lexus applications. It uses dimensional and material analysis to support proper fitment, with a dust boot included and standard replacement construction for everyday suspension service.

Key Features

  • Rear right suspension stabilizer bar link for select Lexus models
  • Delphi OE-focused aftermarket steering and suspension expertise
  • Length: 134.0 mm
  • Distance between mounting holes: 134.0 mm
  • Bushing outside diameter: 46.0 mm
  • Dust boot included
  • Regular grade, standard replacement item
  • Greaseable: No

Detailed Description

Delphi TC7999 is engineered as a rear right stabilizer bar link for Lexus IS300, IS350, RC300, RC350, GS350, GS300, GS450h, GS200t, IS200t, RC200t, and IS250 applications listed below. Delphi applies OE-level dimensional and material analysis to help match the original part’s fit and function, and the component is tested across extreme temperature and salt-spray exposure conditions to verify durability in demanding road environments. This part cross-references MOOG Chassis Products K750785 for the same application.

Vehicle Fitment

  • Fits 2016-2022 Lexus IS300, rear right.
  • Fits 2014-2022 Lexus IS350, rear right.
  • Fits 2016-2022 Lexus RC300, rear right.
  • Fits 2015-2022 Lexus RC350, rear right.
  • Fits 2013-2020 Lexus GS350, rear right.
  • Fits 2018-2019 Lexus GS300, rear right.
  • Fits 2013-2018 Lexus GS450h, rear right.
  • Fits 2016-2017 Lexus GS200t, rear right.
  • Fits 2016-2017 Lexus IS200t, rear right.
  • Fits 2016-2017 Lexus RC200t, rear right.
  • Fits 2014-2015 Lexus IS250, rear right.

What This Part Helps Address

  • Rear suspension clunking from a worn stabilizer bar link
  • Excess body roll caused by looseness in the rear sway bar connection
  • Uneven rear-end handling response over bumps and turns
  • Noise from deteriorated link bushings or joints
  • Restoration of proper rear stabilizer bar linkage on Lexus IS, GS, and RC models

Installation Notes and Tips

Install on the rear right position only and verify the mounting-hole spacing and bushing dimensions against the original part before installation. Because this link is not greaseable, inspect surrounding suspension components and fasteners during service, and confirm the vehicle is one of the listed Lexus applications for the correct model year.

Quality Assurance

Delphi validates this suspension component with OE-focused dimensional checks and material analysis, then subjects parts to temperature extremes below -40 degrees C and above 120 degrees C, along with 720 hours of salt-spray exposure. Those tests support consistent performance for Lexus rear suspension service.

This part fits 55 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
2022LexusIS300—Rear Right—
2022LexusIS350—Rear Right—
2022LexusRC300—Rear Right—
2022LexusRC350—Rear Right—
2021LexusIS300—Rear Right—
2021LexusIS350—Rear Right—
2021LexusRC300—Rear Right—
2021LexusRC350—Rear Right—
2020LexusGS350—Rear Right—
2020LexusIS300—Rear Right—
2020LexusIS350—Rear Right—
2020LexusRC300—Rear Right—
2020LexusRC350—Rear Right—
2019LexusGS300—Rear Right—
2019LexusGS350—Rear Right—
2019LexusIS300—Rear Right—
2019LexusIS350—Rear Right—
2019LexusRC300—Rear Right—
2019LexusRC350—Rear Right—
2018LexusGS300—Rear Right—
2018LexusGS350—Rear Right—
2018LexusGS450h—Rear Right—
2018LexusIS300—Rear Right—
2018LexusIS350—Rear Right—
2018LexusRC300—Rear Right—
2018LexusRC350—Rear Right—
2017LexusGS200t—Rear Right—
2017LexusGS350—Rear Right—
2017LexusGS450h—Rear Right—
2017LexusIS200t—Rear Right—
2017LexusIS300—Rear Right—
2017LexusIS350—Rear Right—
2017LexusRC200t—Rear Right—
2017LexusRC300—Rear Right—
2017LexusRC350—Rear Right—
2016LexusGS200t—Rear Right—
2016LexusGS350—Rear Right—
2016LexusGS450h—Rear Right—
2016LexusIS200t—Rear Right—
2016LexusIS300AWDRear Right—
2016LexusIS350—Rear Right—
2016LexusRC200tRWDRear Right—
2016LexusRC300—Rear Right—
2016LexusRC350—Rear Right—
2015LexusGS350—Rear Right—
2015LexusGS450h—Rear Right—
2015LexusIS250—Rear Right—
2015LexusIS350—Rear Right—
2015LexusRC350—Rear Right—
2014LexusGS350—Rear Right—
2014LexusGS450h—Rear Right—
2014LexusIS250—Rear Right—
2014LexusIS350—Rear Right—
2013LexusGS350—Rear Right—
2013LexusGS450h—Rear Right—
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Beck/Arnley — 101-7990MOOG Chassis Products — K75078548830-30100