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DNJ ENGINE COMPONENTS  |  SKU: FPS900
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FPS900 — Engine Expansion Plug Kit

Barcode: 849500011129
Regular price $16.62
Shipping calculated at checkout.

Engine Expansion Plug Kit

Warranty: DH 12 / Available to Order - Part is released to customers for ordering 12000

DNJ Expansion / Freeze Plug Sets are precision-engineered to seal the casting core holes found in engine blocks and cylinder heads, preserving the integrity of the engine?s cooling system. Each kit includes a complete set of expansion plugs specifically designed for various engine applications, and may feature cup-style, disc-type, or rubber plugs depending on the engine?s configuration. DNJ Expansion / Freeze Plug Sets are manufactured to meet or exceed OEM quality standards. DNJ Expansion / Freeze Plug Sets feature high-quality materials such as steel, brass, and stainless steel. These materials are selected for their superior strength, heat resistance, and corrosion resistance, ensuring durability and a dependable seal under the extreme conditions of engine operation. Each plug is engineered to provide a tight, lasting fit that prevents coolant leakage and contributes to the long-term reliability of the engine. DNJ also offers a full line of related cooling and engine components, including timing belt kit with water pumps, timing chain kit with water pumps, and more. With precision engineering and top-tier materials, DNJ Expansion / Freeze Plug Sets deliver exceptional performance and long-lasting durability.

About this Item

  • Ensures a tight, reliable seal that protects against leaks and supports long-term engine durability
  • Includes a complete, application-specific set of expansion plugs, available in cup-style, disc-type, or rubber configurations depending on engine design
  • Manufactured from high-quality materials such as steel, brass, and stainless steel for superior strength, heat resistance, and corrosion protection
  • Designed to seal casting core holes in engine blocks and cylinder heads, maintaining cooling system integrity and preventing coolant loss
  • Engineered to withstand extreme operating conditions while maintaining consistent sealing performance over time
  • Manufactured to meet or exceed OEM quality standards, with a full range of DNJ cooling and engine components available for complete system support

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  • Country of Origin
    Taiwan
  • product.line_code
    RKP
  • Qty Per Application
    1
  • Qty UOM
    EA

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