

🔐 Lock in your fuel’s safety with precision and style
The Superior 3” Nominal Locking Diesel Fuel Cap by Road King Truck Parts is a precision-engineered, non-vented aluminum cap designed for select Volvo and Mack low sulfur diesel tanks (2010 and later). Featuring a secure locking mechanism with two matching keys, a durable rubber gasket seal, and safety chain, it ensures fuel security and leak prevention. Lightweight at 285g and measuring 2 7/8” across threads, this cap is optimized for ultra low sulfur diesel applications, combining reliability with a tailored fit.
| ASIN | B07NNRN5NY |
| Brand | Road King Truck Parts |
| Date First Available | 16 June 2023 |
| Exterior | Aluminum |
| Item Weight | 285 g |
| Item model number | LFCAP-MKVL |
| Manufacturer | Fasttech International Co., Ltd. |
| Manufacturer Part Number | LFCAP-MKVL |
| Product Dimensions | 7.62 x 7.62 x 3.81 cm; 285 g |
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