






🔒 Secure your fuel, secure your freedom.
The Eponcia Locking Gas Cap offers robust fuel theft protection with a durable, waterproof seal and easy tool-free installation. Compatible with multiple truck and SUV models, it includes two keys to prevent loss and meets OEM part #10504 standards for a perfect fit and reliable performance.
| ASIN | B0FQC8BX6N |
| Assembly Required | No |
| Brand | Eponcia |
| Colour | Black |
| Customer Reviews | 3.4 3.4 out of 5 stars (30) |
| Date First Available | 29 September 2025 |
| Exterior Finish | Bronze |
| Generic Name | Locking Gas Cap |
| Item Dimensions LxWxH | 6.5 x 6.5 x 6 Centimeters |
| Item Weight | 140 g |
| Item dimensions L x W x H | 6.5 x 6.5 x 6 Centimeters |
| Item model number | Eponcia-YXG47020-01 |
| Manufacturer | Eponcia |
| Manufacturer Part Number | Eponcia-YXG47020-01 |
| Model | Eponcia-YXG47020-01 |
| Product Dimensions | 6.48 x 6.48 x 5.99 cm; 139.76 g |
G**A
Works good
A**Z
⚠️ warning ⚠️ Amazon said it would fit my vehicle and that’s why I got it, turns out it was false. It will not fit a 2008-2014 Tahoe or avalanche. I even went to try on my sister’s 2019 TAHOE and did not fit either. I took too long in returning it so now I’m stuck with it, just trying to save someone a headache for whoever’s thinking about purchasing this locking gas cap. If you do and try to return it, make it as soon as possible, I thought I still had time, I am now eating the price of this cap.
K**F
Works great
J**A
Works just fine for 1988 firebird.
J**N
This did not fit my car as it stated. I cannot use it.
Trustpilot
1 week ago
2 weeks ago