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Stronger, Longer Lasting, Reusable Differential Gaskets

PROBLEM
“With heat cycles and exposure to dirt and oil, paper and cork degrade and break down—and they can rip or tear when swapping out parts.”

SOLUTION
Engineered with high-performance compressible foam gasket material and a core of metal, Victor Reinz® Victor-Lock® differential gaskets will not degrade, and they can be reused after diff maintenance.

Get ultimate sealing power for your differential with Victor Reinz® Victor-Lock® differential cover gaskets, featuring FoamFlex® with silicone bead over an aluminum core. For high-performance applications, look for high-strength, reusable Victor-Lock differential gaskets with the signature blue bead.

Premium Differential Gaskets Designed for High Performance

Victor Reinz designed premium Victor-Lock gaskets for high-demand applications, with our resilient FoamFlex® material on both sides of the gasket and an aluminum core for strength. The elastomeric bead localizes sealing stresses and aids in sealing even between irregular components.

Victor-Lock automotive gaskets eliminate the possibility of degradation, delivering dependability and long gasket life. With no RTV required, you can minimize downtime, eliminate the mess, and enjoy leak-free access to the axle interior.

VictoLOC
The strategically-placed Victor Reinz-blue elastomeric bead aids in cold engine sealing.

Victor-Lock Benefits

Save time

  • Instant seal
  • No RTV: no waiting before inserting to diff case
  • Can service and reuse during diff maintenance or differential rebuilds

Superior materials

  • Foam on the core provides contraction and expansion capacity
  • Rubber sealing bead improves sealing capability and aids in release during disassembly
  • Core of metal for unmatched strength

Dependable seal

  • Maintains the seal despite diff cover shifting
  • Elastomer gasket bead seals even in fluctuating temperatures
  • No come-backs for leaky differentials

High Performance Compressible Foam Material

VictoLOC

FoamFlex® material on both sides of the gasket and an aluminum core for strength.

With heat cycles and exposure to dirt and oil, paper and cork degrade and break down. When swapping out parts, paper and cork gaskets can rip or tear. Victor-Lock gaskets eliminate the possibility of degradation, delivering dependability and long gasket life. With no RTV required, you can minimize downtime, eliminate the mess, and enjoy leak-free access to the axle interior.

Part Number Axle Model / Description
71-20048-00 Diff Gasket Ford 8.8
71-20047-00 Diff Gasket Ford 9
71-20049-00 Diff Gasket Ford 9.75
71-20052-00 Diff Gasket Dana 35
71-20053-00 Diff Gasket Dana 44
71-20056-00 Diff Gasket Dana 60
71-20058-00 Diff Gasket Dana 80
71-20059-00 Diff Gasket GM 12 Car
71-20063-00 Diff Gasket AAM 9.25 14 Front
71-20064-00 Diff Gasket Chry 9.25 Rear
71-20065-00 Diff Gasket Ford 10.25 10.5
71-20067-00 Diff Gasket Ford 7.5

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Where to Buy

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