Description
Diameter: 3” ; Closure Type: Locking With Keys
Fuel Cap Type: Vented ; Connection Type: 1/4” Turn Female
Material: Aluminum ; Color: Silver ; Replacement For Other Industry Part Number: S-21362, S-20768
Replacement OEM Number: Freightliner 03-37017-002, 0337017002
Note: Check the complete list of replacements and compatibility with the OEM Part number in the table below.
Pack Size: 2 Pack
We presents a heavy-duty 3-inch diameter, locking fuel cap that specifically replaces OEM 03-37017-002, 0337017002, Freightliner truck models Cascadia, FLD, Columbia, and Century. This fuel cap features a vented design with a 1/4 turn female connection to facilitate, easier and secure attachment with the fuel tanks, offering you a durable and long-lasting performance.
- Dimensions: This 3” diameter vented gas cap ensures compatibility with most of the Freightliner fuel tanks. Coming on to its highly secure locking design, it is convenient for quick and easier fitting as well as refueling usages ensuring the complete security for your fuel.
- Durable Construction: This diesel fuel cap is crafted using high-grade and exceptional aluminum that provides strength, durability, and resistance to rust and corrosion. Providing you with a best-in-class performance and longer service life.
- Vented Thermal Mechanism: Mytee Products’ 3” Freightliner fuel cap with keys is equipped with a vacuum mechanism that prevents excessive pressure buildups in the fuel tank caused by heat or other external factors, securing the fuel tank from potential damage or bursting.
Replacement & Compatibility List: Checkout the complete list below:-
Specific Make & Models:
- Freightliner: 03-22191-002, 03-24137-002, 03-34466-002, 03-37017-002, A03-25798-002, 337017002, 334466002
- Freightliner Models: Cascadia, Century Class, Columbia

Reviews
There are no reviews yet.