Home› Suspension > Suspension, Springs and Related Components› Moog K5073 Suspension Ball Joint - Front Lower
Moog K5073 Suspension Ball Joint - Front LowerOE Quality 60-Day Returns
Moog K5073 Suspension Ball Joint - Front Lower - view 1
Moog K5073 Suspension Ball Joint - Front Lower - view 2
Moog K5073 Suspension Ball Joint - Front Lower - view 3
Part #: K5073

Moog K5073 Suspension Ball Joint - Front Lower

Front Lower
⚙️ 63 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$94.14Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Checker, Oldsmobile, and Cadillac, Marathon, 98, Delta 88, Calais, Commercial Chassis, DeVille, Fleetwood, Delmont 88, Eldorado, Dynamic 88, Jetstar 88, Starfire, Series 60 Fleetwood, Series 62, Series 75 Fleetwood, and Super 88
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Suspension Ball Joint options

Moog K5073 Suspension Ball Joint Overview

The Moog K5073 suspension ball joint is designed for reliable performance in select Cadillac and Oldsmobile models. Engineered with durable neoprene material and greaseable construction, this suspension ball joint supports smooth steering and suspension movement.

  • Constructed with durable neoprene material for enhanced wear resistance
  • Maximum outside diameter of 2.500 inches for precise fitment
  • Includes castle nut and cotter pin hole for secure installation
  • Greaseable design to extend service life and maintain smooth operation
  • Press-in mounting type for straightforward replacement
  • Standard suspension grade type suitable for everyday driving conditions

Detailed Product Description

The Moog K5073 suspension ball joint is a press-in type component designed to replace worn or damaged ball joints on specific Cadillac and Oldsmobile vehicles, including models such as the 98, Commercial Chassis, Delta 88, DeVille, Eldorado, Fleetwood, and Starfire. Its neoprene material construction provides resistance to environmental factors and wear, while the greaseable feature allows for routine maintenance to reduce friction and prolong the joint's lifespan. The included castle nut and cotter pin hole ensure a secure and safe installation, preventing loosening during vehicle operation. With a maximum outside diameter of 2.500 inches, this ball joint fits precisely within the suspension assembly, maintaining proper alignment and handling characteristics.

Common Applications and Problem Solving

  • Replaces worn or damaged suspension ball joints on compatible Cadillac and Oldsmobile models
  • Addresses issues such as uneven tire wear caused by loose ball joints
  • Eliminates clunking or knocking noises from the front suspension
  • Restores proper steering response and vehicle stability
  • Prevents suspension misalignment and premature component wear

Installation Notes and Tips

Installation of the Moog K5073 ball joint requires pressing the component into the control arm or suspension assembly. Ensure the mounting surface is clean and free of debris before installation. Use the included castle nut and cotter pin to secure the ball joint firmly in place. Regular greasing through the greaseable fitting is recommended to maintain optimal performance and extend service life. This ball joint is not adjustable and does not require mounting holes, simplifying the replacement process.

Quality Assurance and Warranty

Moog suspension components are engineered to meet or exceed OEM specifications. The K5073 ball joint undergoes rigorous testing to ensure durability and reliable performance under standard driving conditions. While specific warranty details may vary, Moog typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandMoog
Part NumberK5073
AdjustableNo
Castle Nut IncludedYes
Cotter Pin HoleYes
GreaseableYes
MaterialNeoprene
Maximum Outside Diameter2.500
Mounting Hole Quantity0
Mounting TypePress-In
Suspension Grade TypeStandard

This part fits 63 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
1970Oldsmobile98Front LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1970OldsmobileDelta 88CustomFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1970OldsmobileDelta 88BaseFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1970OldsmobileDelta 88RoyaleFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1969CadillacCommercial ChassisFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1969CadillacDeVilleSedanFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1969CadillacDeVilleCoupeFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1969CadillacFleetwood60 SpecialFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1969CadillacFleetwood75Front LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1969CadillacFleetwoodBroughamFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1969Oldsmobile98Front LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1969OldsmobileDelta 88CustomFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1969OldsmobileDelta 88BaseFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1969OldsmobileDelta 88RoyaleFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1968CadillacCommercial ChassisFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1968CadillacDeVilleSedanFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1968CadillacDeVilleCoupeFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1968CadillacFleetwood60 SpecialFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1968CadillacFleetwood75Front LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1968CadillacFleetwoodBroughamFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1968Oldsmobile98Front LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1968OldsmobileDelta 88Front LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1967CadillacCommercial ChassisFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1967CadillacDeVilleSedanFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1967CadillacDeVilleCoupeFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1967CadillacFleetwood60 SpecialFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1967CadillacFleetwood75Front LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1967Oldsmobile98Front LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1967OldsmobileDelta 88Front LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1966CadillacCommercial ChassisFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1966CadillacDeVilleSedanFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1966CadillacDeVilleCoupeFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1966CadillacEldoradoFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1966CadillacFleetwood60 SpecialFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1966CadillacFleetwood75Front LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1966Oldsmobile98Front LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1966OldsmobileDelta 88Front LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1966OldsmobileStarfireFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1965CadillacCommercial ChassisFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1965CadillacDeVilleSedanFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1965CadillacDeVilleCoupeFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1965CadillacEldoradoFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1965CadillacFleetwood60 SpecialFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1965CadillacFleetwood75Front LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1965Oldsmobile98Front LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1965OldsmobileDelta 88Front LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1965OldsmobileStarfireFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1964CadillacCommercial ChassisFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1964CadillacDeVilleSedanFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1964CadillacDeVilleCoupeFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1964Oldsmobile98Front LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1964OldsmobileStarfireFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1963CadillacCommercial ChassisFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1963CadillacDeVilleSedanFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1963CadillacDeVilleCoupeFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1963Oldsmobile98Front LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1963OldsmobileStarfireFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1962CadillacCommercial ChassisFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1962CadillacDeVilleSedanFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1962CadillacDeVilleCoupeFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1961CadillacCommercial ChassisFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1961CadillacDeVilleSedanFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.
1961CadillacDeVilleCoupeFront LowerEnhanced lubrication improves steering performance for Suspension Stabilizer Bar Link.

* 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:

02-820251014210142WI1042K260-1031282025363170036318183632191363297638620345D2000505-1000535-6555693464586628586828610.620279757983A1-053BJ-1142BJ1111FA313JBJ981K5073MS50552

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

Related Articles