






🔐 Secure your diesel, secure your day.
This 2 3/8" locking diesel fuel cap is specifically designed for Freightliner M2 small box and day trucks. Crafted from durable aluminum, it features a secure locking mechanism with included keys that match when purchased in pairs, ensuring fuel safety and tamper resistance. Lightweight and compact, it offers a perfect fit and peace of mind for professional drivers managing smaller semi trucks.
| ASIN | B00BPIES5O |
| Best Sellers Rank | #952,750 in Automotive ( See Top 100 in Automotive ) #3,026 in Automotive Replacement Fuel Tank Caps |
| Brand | Fuel Tank Accessories |
| Color | aluminum |
| Customer Reviews | 4.2 4.2 out of 5 stars (94) |
| Date First Available | March 6, 2013 |
| Exterior Finish | Aluminum |
| Is Discontinued By Manufacturer | No |
| Item Weight | 10.2 ounces |
| Item dimensions L x W x H | 8 x 3 x 1.5 inches |
| Item model number | FTA-C-13 |
| Manufacturer | Fuel Tank Accessories |
| Manufacturer Part Number | FTAC13 |
| Material | Aluminum |
| Model | Locking Fuel Cap |
| OEM Part Number | 03-34467-002 |
| Product Dimensions | 8 x 3 x 1.5 inches |
| Style | Freightliner Box Truck Fuel Cap |
| UPC | 633726587892 |
| Vehicle Service Type | Truck |
R**2
Fits perfect to my Freightliner M2 chassis.
Very easy to use. I have two, as I have two tanks. The key works on both locking caps. Gives me peace of mind knowing it won’t be so easy to tamper with the fuel.
E**C
Key is slightly tight
Works well.
S**Y
Works Perfectly
These caps are excellent quality, and fit my Freightliner M2 106 like oem. Locks are smooth. A little expensive, but cheaper than the big truck supply houses. Very pleased.
G**S
Cheaper than stolen diesel
Exact fit for my 2012 M2 Freaghtliner key a little hard to turn on one and you must have it in the unlocked to spin on overall happy with them was getting about 20 gallons of diesel stolen a week. Nothing since
A**X
Perfect fit.
Fit great and looks great. I originally purchased a stant cap that claimed to be for my truck but it did not fit. These arrived fast and work great it's a nice peice of mind that nobody will tamper with my tanks.
J**S
What a headache
Have to spend 15 minutes every time you want to take the key in and out, buy from a different company. I’ve had mine for a little over a week.
J**C
Great caps!
Great caps! Easy to unlock and has saved us $$$ from gas siphoners. Seller quick to respond to questions prepurchase. Will buy again for our next truck.
A**E
stopped a thief in less than a year
Some lowlife tried to steal diesel from my dad's truck and broke the key off and then broke part of the cap but did not get any fuel. I gotta order a replacement for the fine thread fuel cap.
Trustpilot
1 week ago
2 weeks ago