Suzuki 4 Cylinder Engine Spark Plug Boot Cap Cover Vintage K&K NOS 6000-621 GS GT

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Vintage New Old Stock Ignition Components — Powersports Performance Vault
Up for sale is a brand new, New Old Stock (NOS) K&K Motorcycle Supply Rubber Spark Plug Boot Cover(Part Number: #6000-621). Sourced from an early warehouse collection, this authentic vintage ignition accessory is completely uninstalled. Safely preserved under its original classic branded green-logo cardboard retail skin-pack card layout from Dayton, Ohio, this heavy-duty insulated rubber boot protects the ignition lead from high-vibration engine misfires and harsh element exposure.
Product Specifications & Engineering Parameters:
  • Brand: K&K Motorcycle Supply (Vintage Aftermarket Exact Restoration Core)
  • Component Type: Ignition Coil Spark Plug Cap / Boot Wire Cover Sleeve
  • Distributor Catalog Code: 6000-621
  • Material Base: High-density, heat-resistant insulated rubber blend engineered to shield against voltage leaks.
  • Platform Fitment Bounds: Tailored as a direct replacement fit for center spark plug positions across standard vintage Suzuki four-cylinder motorcycle models running multi-valve configurations:
    • 1970s–1980s Suzuki GS Series 4-Cylinder models (GS550 / GS750 / GS850 / GS1000 / GS1100)
    • 1970s Suzuki GT Series 3 & 4-Cylinder models (GT550 / GT750 "Water Buffalo")
  • Condition Details: Pristine New Old Stock (NOS) condition. The rubber molding remains completely soft, flexible, and pliable with zero dry-rot, cracking, fading, or storage hardening. The terminal connector seat and wire guide port paths are 100% fresh, unhandled, uncompressed, dry, and sealed flat under the original factory clear display film as pictured. Packaging card shows typical vintage shelf wear and staining consistent with age.


Suzuki 4 Cylinder Engine Spark Plug Boot Cap Cover Vintage K&K NOS 6000-621 GS GT

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Vintage New Old Stock Ignition Components — Powersports Performance Vault Up for sale is a brand new, New Old Stock... Read more

1 in stock

$14.00

      Description

      Vintage New Old Stock Ignition Components — Powersports Performance Vault
      Up for sale is a brand new, New Old Stock (NOS) K&K Motorcycle Supply Rubber Spark Plug Boot Cover(Part Number: #6000-621). Sourced from an early warehouse collection, this authentic vintage ignition accessory is completely uninstalled. Safely preserved under its original classic branded green-logo cardboard retail skin-pack card layout from Dayton, Ohio, this heavy-duty insulated rubber boot protects the ignition lead from high-vibration engine misfires and harsh element exposure.
      Product Specifications & Engineering Parameters:
      • Brand: K&K Motorcycle Supply (Vintage Aftermarket Exact Restoration Core)
      • Component Type: Ignition Coil Spark Plug Cap / Boot Wire Cover Sleeve
      • Distributor Catalog Code: 6000-621
      • Material Base: High-density, heat-resistant insulated rubber blend engineered to shield against voltage leaks.
      • Platform Fitment Bounds: Tailored as a direct replacement fit for center spark plug positions across standard vintage Suzuki four-cylinder motorcycle models running multi-valve configurations:
        • 1970s–1980s Suzuki GS Series 4-Cylinder models (GS550 / GS750 / GS850 / GS1000 / GS1100)
        • 1970s Suzuki GT Series 3 & 4-Cylinder models (GT550 / GT750 "Water Buffalo")
      • Condition Details: Pristine New Old Stock (NOS) condition. The rubber molding remains completely soft, flexible, and pliable with zero dry-rot, cracking, fading, or storage hardening. The terminal connector seat and wire guide port paths are 100% fresh, unhandled, uncompressed, dry, and sealed flat under the original factory clear display film as pictured. Packaging card shows typical vintage shelf wear and staining consistent with age.


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