HomeSuspension > Suspension, Springs and Related ComponentsMoog K8546 Suspension Ball Joint - Front Upper
Part #: K8546

Moog K8546 Suspension Ball Joint - Front Upper

Front Upper
11 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
Fitment: Ford and Mazda, Explorer, Ranger, Navajo, and Bronco II
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Moog K8546 Suspension Ball Joint Overview

The Moog K8546 suspension ball joint is designed for reliable performance in Ford and Mazda vehicles, including the Bronco II, Explorer, Navajo, and Ranger models. This standard suspension grade ball joint features a press-in mounting type and is greaseable for extended service life.

  • Material: Durable neoprene boot for protection
  • Maximum outside diameter: 1.880 inches
  • Greaseable design for maintenance and longevity
  • Standard suspension grade type suitable for everyday driving
  • Press-in mounting type for secure installation
  • No castle nut or cotter pin hole included
  • Non-adjustable with zero mounting holes

Detailed Product Description

The Moog K8546 suspension ball joint is engineered to meet the suspension needs of select Ford and Mazda vehicles, specifically the Bronco II, Explorer, Navajo, and Ranger. Constructed with a neoprene boot, this ball joint offers protection against dirt and moisture, helping to maintain smooth steering and suspension articulation. Its maximum outside diameter of 1.880 inches ensures compatibility with the specified vehicle models. The greaseable feature allows for periodic lubrication, which helps reduce wear and extends the component's lifespan. Designed as a standard suspension grade ball joint, it is intended for typical driving conditions rather than heavy-duty or performance applications. The press-in mounting type facilitates a secure and stable fit without the need for additional mounting holes or adjustable components.

Compatible Vehicles and Applications

  • Ford Bronco II suspension ball joint replacement
  • Ford Explorer suspension ball joint repair
  • Mazda Navajo suspension component upgrade
  • Ford Ranger suspension ball joint maintenance

Installation Notes and Tips

  • Press-in installation requires proper tools to avoid damage
  • Ensure the ball joint is greased before and after installation
  • Verify compatibility with vehicle make and model before installation
  • Check suspension alignment after replacement for optimal performance

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM specifications. The K8546 ball joint undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Moog typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or Moog directly for exact warranty terms.

BrandMoog
Part NumberK8546
AdjustableNo
Castle Nut IncludedNo
Cotter Pin HoleNo
GreaseableYes
MaterialNeoprene
Maximum Outside Diameter1.880
Mounting Hole Quantity0
Mounting TypePress-In
Suspension Grade TypeStandard

This part fits 11 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
1993FordExplorer4WDFront UpperThru 1/10/93 with Dana 35 Axle Pinch Bolt Stud Design Includes Powdered-Metal Gusher Bearing To Allow Grease To Penetrate Bearing Surfaces
1993FordRanger4WDFront UpperThru 1/10/93 with Dana 35 Axle Pinch Bolt Stud Design Includes Powdered-Metal Gusher Bearing To Allow Grease To Penetrate Bearing Surfaces
1993MazdaNavajo4WDFront UpperThru 1/10/93; Pinch Bolt Stud Design; Includes Powdered-Metal Gusher Bearing To Allow Grease To Penetrate Bearing Surfaces
1992FordExplorer4WDFront UpperFits Dana 35 Axle with pinch bolt stud design; features powdered-metal gusher bearing for grease penetration.
1992FordRanger4WDFront UpperFits Dana 35 Axle with pinch bolt stud design; features powdered-metal gusher bearing for grease penetration.
1992MazdaNavajo4WDFront UpperPinch Bolt Stud Design; Includes Powdered-Metal Gusher Bearing To Allow Grease To Penetrate Bearing Surfaces
1991FordExplorer4WDFront UpperFits Dana 35 Axle with pinch bolt stud design; features powdered-metal gusher bearing for grease penetration.
1991FordRanger4WDFront UpperFits Dana 35 Axle with pinch bolt stud design; features powdered-metal gusher bearing for grease penetration.
1991MazdaNavajoFront UpperPinch Bolt Stud Design; Includes Powdered-Metal Gusher Bearing To Allow Grease To Penetrate Bearing Surfaces
1990FordBronco II4WDFront UpperFits Dana 35 Axle with pinch bolt stud design; features powdered-metal gusher bearing for grease penetration.
1990FordRanger4WDFront UpperFits Dana 35 Axle with pinch bolt stud design; features powdered-metal gusher bearing for grease penetration.

* 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:

02-85007104162260-1327260-1327FT28500745D0066500-1066531-525536-520B8546F0TZ-3049BFA1695FOTZ-3049BJBJ975K8546MK8546ZZL033051ZZLO-33-051

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