Description
The TruRyde® Defender Oil Cap for 10K – 16K Axles (Part DC-O-400) is a premium aluminum oil and dust cap designed for heavy-duty 10,000 to 16,000 lb. trailer axles. Built with advanced engineering, this Defender cap offers superior protection, easy oil level inspection, and unmatched durability in demanding marine and highway environments.
Key Features
- Part Number: DC-O-400
- Brand: TruRyde®
- Axle Capacity: 10,000 to 16,000 lbs.
- Material: Die cast aluminum, silver powder coated
- Lens: Clear Lexan lens (oil version)
- Plug: Magnetized drain and fill plug
- Reference: Ref LCI85373928
- Quality: TruRyde® engineered for heavy-duty use
Why Choose the TruRyde® Defender Oil Cap?
- 360-Degree Seal — All sealing elements are on the inside, not the outside. No gaps. No exposed hardware. Nothing for day-to-day abuse to compromise.
- Fewer Failure Points — Other caps have as many as 13 individual components. The TruRyde® Defender does the job with fewer parts, which means fewer ways for things to go wrong.
- Heavy-Duty Die-Cast Aluminum Housing — Significantly more robust than traditional Lexan caps and can stand up to impacts that would crack or shatter a plastic housing.
- Particle-Capturing Magnet — The built-in magnet captures metal particles so they cannot wear down bearings.
The TruRyde® Defender Thread-On Oil Cap is available in both Oil and Grease versions. Choose from bulk packaging or retail-ready two-cap packs complete with labeling and barcode for easy merchandising.
Questions about this TruRyde Defender oil cap or compatibility with your axle? Call our trailer experts at 1-800-866-3336.
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