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AFCO 20034LF Low Friction 1968-89 Chrysler-Type Upper Ball Joint

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Specs
Material Type:
Steel
Sold in Quantity:
Each
Degree of Taper:
7 degree
Hardware Included:
Yes
MFG. Part #:
20034LF
Location Type:
Upper
Ball Joint Type:
Screw-in
AFCO 20034LF Low Friction 1968-89 Chrysler-Type Upper Ball JointAFCO 20034LF Low Friction 1968-89 Chrysler-Type Upper Ball JointAFCO 20034LF Low Friction 1968-89 Chrysler-Type Upper Ball Joint
AFCO 20034LF Low Friction 1968-89 Chrysler-Type Upper Ball Joint

Click image to enlarge

Details

Reviews

Q & A

What's in the Box

AFCO Low Friction Ball Joints are designed with 2 ft. lbs. of resistance, the force required to move the stud of the ball joint.  Compare this with standard replacement joints, with as high as 50 ft. lbs. of resistance.  A difference you can feel!

Fits a variety of race car and street car applications. See Application tab for complete list.

Same as Moog K772.

Checking Ball Joint Wear (PDF)

 

Application

Fits:
  • Howe, Dirtworks upper
  • Most aftermarket tubular or strut type lower arms (Speedway, AFCO, Jet, Dirtworks, etc.).
  • Upper and lower tapers of Mustang II/Pinto spindle
  • Chrysler
    • 300 1962-71
    • Cordoba 1975-83
    • Fifth Avenue 1983-89
    • Imperial 1981-83
    • Lebaron 1977-81
    • New Yorker 1963-82
    • Newport 1961-81
    • Windsor 1958-61
  • Dodge
    • 330 1963-64
    • 440 1963-64
    • 880 1963-64
    • A100 1964
    • Aspen 1976-80
    • Challenger 1970-74
    • Charger 1966-78

Notes

It is critical to handling that suspension components be as free as possible to move.  Low friction ball joints allow the suspension to give rather than allowing the tire to bounce over rough surfaces.  Low tire pressures magnify the need to minimize friction in the suspension. 

  • Precision machined to tight tolerances, providing consistent resistance throughout the travel of the ball joint to deliver consistent performance
  • Improves weight transfer
  • Frees up suspension for more consistent, repeatable chassis tuning
  • Removes suspension rigidity and allows shock and spring to have more precise wheel control
  • Adjustments are controlled more effectively by the shock and spring instead of the tire which improves traction
  • Provides more accurate set-ups during vehicle scaling
  • Meets or exceeds standard ball joint strength
  • Stock appearing
  • Lower input steering efforts and faster steering wheel return

Item Details

Moog # K772

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Steel Upper Ball Joint Sleeve, K772 Style
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This plain finish, mild steel ball joint sleeve is used to build or repair control arms. Screw in style.

Spanner Wrench for 1968-89 Chrysler Joint 910-34323
SKU-91082160
                        Spanner wrench for 1968-89 Chrysler-type screw-in ball joints 910-34323.
                    
Howe Racing 22320 68-89 Chrysler K772 Style Upper Ball Joint Alum Cap
SKU-91722320
                        

Howe Precision Ball Joints offer the precision of a spherical bearing with the misalignment range of a ball joint. Their rugged steel housings will withstand impacts that can destroy other ball joints. Plus, even if you manage to damage the joint, they are fully rebuildable. The alloy steel ball studs are process coated for low friction and long wear. You will feel the difference in smooth travel and easy steering effort.

NOT IMCA Approved.

Precision Ball Joint Illustration

Howe Racing 22320S 1968-89 Chrysler K772 Style Upper Ball Joint Steel
SKU-91722320S
                        

Howe Precision Ball Joints offer the precision of a spherical bearing with the misalignment range of a ball joint. Their rugged steel housings will withstand impacts that can destroy other ball joints. Plus, even if you manage to damage the joint, they are fully rebuildable. The alloy steel ball studs are process coated for low friction and long wear. You will feel the difference in smooth travel and easy steering effort.

IMCA Approved. Same as Moog # K772.

Precision Ball Joint Illustration

Speedway Tapered Ball Joint Reamer, 7 Degree
SKU-91089411
                        

Tapered reamers for proper fitting of ball joints to spindles, tie rod ends to spindles, etc. These have 1/2" shank. The 1-1/2" per foot reamer, also known as a 7° tapered reamer, works with Speedway ball joints 917-20031 K6024, 917-20032 K6136, and 910-34323 K772.

Measures a little less than 1/2" at the small end and 1" at the big end.

AFCO 20034 Standard 1968-89 Chrysler-Type Upper Ball Joint
SKU-10620034
                        

Not all ball joints are created equal.  That's why AFCO uses the best components from the top manufacturers.  There are many different design characteristics and manufacturing processes that account for the quality and performance of ball joints.  These joints will give you the AFCO advantage!

Fits a variety of race car and street car applications. See Application tab for complete list.

Same as Moog K772.