T-Block Fuel Anti-Theft Device - 80 mm - Lampa
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Product Information
Full details
The Lampa T-Block fuel anti-theft device is designed for fleet managers, truck owners, and heavy-duty vehicle operators looking to secure their fuel supply against unauthorized siphoning. By providing a hardened physical barrier for 80 mm fuel tank openings, this device ensures peace of mind during overnight stops or long-term parking; however, it is strictly limited to vehicles with the specified 80 mm neck diameter, meaning it is not a universal solution.
All features
| Model Part Number | 97790 |
|---|---|
| Brand | Lampa |
Extended Product Information
FAQs
Can I get extra keys made for this device?
It is recommended to keep the two provided keys in a secure location. You may be able to have duplicates made at a professional locksmith if necessary.
Will this work on a 75 mm filler neck?
No, the Lampa T-Block is specifically engineered for 80 mm openings and will not provide a secure fit on smaller necks.
Is the material resistant to rust?
Yes, the device is constructed with materials chosen for durability in outdoor automotive environments, though regular cleaning is recommended.
Do I need any tools to install it?
No, the device is designed for tool-free installation and removal by the owner using the provided keys.
Does this lock replace the original fuel cap?
The T-Block works in conjunction with your existing fuel cap to add a layer of security over the entire filler assembly.
Troubleshooting
The key is difficult to insert or turn
Clear any visible debris from the lock and apply a small amount of graphite or silicone-based lubricant.
The device does not fit the fuel neck
Verify the diameter of the fuel filler neck. The T-Block is designed strictly for 80 mm openings; if your neck is a different size, the device will not be compatible.
The lock cover is stuck
Check for frozen ice or trapped dirt. Gently warm the area if frozen or use a small pick to clear the debris around the cap edge.
Pros and Cons
Pros
- Durable, rugged construction for harsh outdoor environments
- Easy to operate with included key set
- Protective cover prevents lock seizure due to debris
- Provides a strong visual deterrent against fuel theft
Cons
- Compatible only with 80 mm diameter tank openings
- Requires manual key operation during every refueling stop
- Does not include an integrated fuel level alarm
Setup, Compatibility & Care
Before purchase, verify that your vehicle's fuel filler neck measures exactly 80 mm in diameter, as this device is not adjustable. To install, ensure the filler neck is clean and free of residue. Slide the T-Block over the neck and engage the locking mechanism until it clicks securely into place. For maintenance, it is recommended to spray a small amount of silicone-based lubricant into the lock cylinder twice a year, especially in regions with heavy snowfall or high humidity. Always ensure the protective cap is pushed down completely after refueling to prevent road grime from entering the keyhole.