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Silver aluminum fuel cap with chain and cross bar, non-vented, lockable with two keys

Velvac

Velvac 600169-1 Aluminum Fuel Cap Solar

SKU CH-2V56-JVH8D

Aluminium diesel fuel cap with threaded neck, chain, cross-bar and lockable design

  • Product typeAutomotive Accessories
  • Product colorSilver
  • Aluminium construction resists corrosion on diesel tanks
  • Threaded design with chain secures cap during refuelling
  • Non-vented seal maintains fuel-system pressure integrity
  • Lockable mechanism with two keys prevents unauthorised access
  • Silver finish matches OEM appearance on heavy-duty vehicles

Aluminum Fuel Cap for Diesel

This Velvac aluminum fuel cap is designed for diesel vehicle tanks that require a non-vented, lockable closure. The silver finish resists corrosion while the threaded design with chain and cross bar keeps the cap secured during refuelling. Fleet operators and heavy-duty truck owners will appreciate the direct-fit construction.

3 3/8 in Neck Diameter Fit

The single specification that determines compatibility is the 3 3/8 in neck diameter paired with a 4 3/8 in neck length. Only tanks machined to those exact dimensions will seal correctly with this cap. Verify the filler neck measurements before ordering to avoid leaks or installation issues.

Lockable Diesel Tank Security

Two keys are included so authorised personnel can lock the cap and prevent fuel theft or contamination. The non-vented design suits diesel systems that manage venting elsewhere, while the aluminum body handles typical under-hood temperatures. It does not fit petrol necks, vented tank requirements or smaller filler openings.

How it compares

Measured against everything we stock in Solar-Powered Chargers & Devices, at today’s prices. Recalculated every night.

Price $66.99
Pricier than about 81% of the 874 comparable items (median $25.99).

Specifications

Product
Brand nameVELVAC
Product typeAutomotive Accessories
Product colorSilver

Questions about this item

How does the 4 11/32 inch cap diameter translate when fitted to a tank neck?

The 4 11/32 inch cap diameter matches the listed 3 3/8 inch neck diameter and 4 3/8 inch neck length for a secure threaded fit.

What does the non-vented, lockable design mean for daily refuelling?

The non-vented aluminium cap seals the diesel tank and includes a lock with two keys to prevent unauthorised access.

What hardware is needed to mount the threaded cap with chain and cross bar?

The cap threads directly onto the 3 3/8 inch neck; the attached chain and cross bar secure it to the vehicle without extra parts.

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