







🔐 Lock your fuel, unlock peace of mind.
The Middrivr Locking Gas Cap is a high-quality, OEM-compatible fuel tank cap designed for select Toyota, Chevy, Subaru, and other vehicles. Made from durable ABS plastic, it offers a secure locking mechanism to prevent fuel theft, ensures a tight seal to reduce evaporation and emissions, and features easy twist-on installation. This modern, weather-resistant gas cap combines safety, efficiency, and convenience for the savvy vehicle owner.








| ASIN | B0CLJ6C844 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #18,339 in Automotive ( See Top 100 in Automotive ) #60 in Automotive Replacement Fuel Tank Caps |
| Brand | Middrivr |
| Color | silver |
| Customer Reviews | 3.4 3.4 out of 5 stars (632) |
| Date First Available | October 21, 2023 |
| Exterior Finish | Chrome |
| Item Weight | 4.8 ounces |
| Item model number | 1 |
| Manufacturer | Middrivr |
| Manufacturer Part Number | qp3139 |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Model | gas tank cap |
| OEM Part Number | 77300-47020, 10504 |
| Package Dimensions | 4.17 x 3.27 x 2.83 inches |
| Style | Modern |
| Vehicle Service Type | Car |
D**D
No restrain assembly to body
This gas cap is like the oem except it does not have the cap strap to the body like the oem cap. The locking mechanism works very well.
H**.
Didn't fit
I purchased this because it said it would fit my 2000 Monte Carlo. Nope Not even close.
R**.
Gas cap
Fits perfectly. I love it. I strongly recommend this seller to anyone
T**Y
Tighten all the way
Works great but a little hard to tighten all the way. When I first put it on check gas cap light came on. Had to disconnect the battery to reset computer so light would go off. After making sure gas cap was on all the way no more problems.
A**R
Happy. Holidays
Works
D**.
Piece of junk, almost impossible to unlock
Piece of junk, almost impossible to unlock Has directions written on cap for how to unlock and the directions don’t work. Get another brand. if you like being at a gas station almost out of gas and you are unable to get the gas cap off then get this one! Worse than garbage. Even when it was new on the first day it was a piece of junk. I struggled by with this cap for about 6 months but should have dumped it in the beginning. It also has an irregular key blank that Ace Hardware didn't have among their hundreds of key blanks.
S**N
No fit for 2003 F150
Does not fit 2003 F-150. It’s threaded and does not screw in. It looks like it does but it doesn’t. You can pull it right out without turning or unlocking.
J**N
Great Price and quality
Bought this because someone decided I had too much gas in my old Ranger and relieved about half of my gas tank. Fits great and works well!
A**R
I wanted this for my truck but accidentally had my car info in the amazon search engine ( both Mazdas) fits my car perfect 🤣🤷 Arrived ahead of schedule* thanks Amazon ♥️ Quality product, arrived as described
Trustpilot
1 week ago
1 month ago