Dexter Fortress Threaded Aluminum Oil Cap for 9,000-10,000lb GD Dexter Axles 3.5"" Thread Diameter (K21-302-00), 021-302-00

★★★★★ 4.3 56 reviews

$41.88
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$41.88
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Product details

Management number 211824013 Release Date 2026/04/06 List Price $16.75 Model Number 211824013
Category

Dexter's Fortress Oil Cap provides revolutionary protection for your trailer axle. Engineered with precision, Fortress includes a durable Dexter genuine bolt-on and threaded bearing protection solution. Its reinforced retainer ring design offers a shielded clear viewing lens, safeguarding against damage. Built from cast aluminum and enhanced with a resilient black coating, the cap provides an additional layer of robust protection. A resilient rubber O-ring and gasket ensure airtight sealing for optimal performance. Featuring a larger, conveniently accessible side fill/drain plug, this innovative product streamlines maintenance tasks. Whether for oil or grease applications, the Fortress Oil Cap adapts to your needs. Backed by Dexter's 5-year warranty, it guarantees reliability and peace of mind. Upgrade your trailer with the Fortress Oil Cap and experience unparalleled convenience and performance.

  • Fits 9,000lb-10,000lb General Duty Dexter axles built after 2009
  • 3.5" Outside Thread Diameter
  • Built from durable Cast Aluminum
  • Replaces Dexter K71-704-00, 021-088-00, K21-257-00
UPC 840327600640
Color Black
Brand Name Dexter
Style Name Modern
Item Weight 2 Pounds
Closure Type Twist-On
Manufacturer Dexter Axle
Model Number 021-302-00
Material Type Aluminum
Item Type Name Hub cap
Exterior Finish Painted
Item Dimensions 4 x 4 x 2 inches
Included Components O-ring, Oil Cap
Manufacturer Part Number K21-302-00
Compatible with Vehicle Type Trailer
Manufacturer Warranty Description 5 Year Manufacture Warranty

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4.3 out of 5
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