FL-11702

Aluminum Fuel cap 3"" 1/4 TURN Non-vented Fits Freightliner/ COLUMBIA/ CASCADIA/ CENTURY/ CORONADO/ M2 112

4.5 Ratings

Part #	FL-11702
UPC/GTIN#	601961385085
Availability	In Stock (100)

Feature	Specification
Product	Aluminum fuel cap for diesel tanks
Material	Aluminum, non‑locking style (push‑and‑twist)
Cap size	Nominal 3 inch quarter‑turn female cap
Interface	1/4‑turn, 4‑lug push‑n‑twist style for Freightliner tank necks
Venting	Non‑vented (for systems that vent through another component)
Typical vehicles	Freightliner Columbia, Cascadia, Century, Coronado, M2‑112 and other models using 3" 1/4‑turn caps

Includes

Complete aluminum fuel cap with 3" 1/4‑turn, 4‑lug interface.
Typically supplied as non‑locking; some aftermarket versions add chain or locking variants under different SKUs.

This is a 3‑inch quarter‑turn non‑vented aluminum fuel cap for Freightliner diesel saddle tanks (Cascadia, Columbia, Century, Coronado, M2‑112 and similar).

Designed as a direct replacement for OEM Freightliner quarter‑turn non‑vented fuel caps used on many on‑highway tractors.
Non‑vented design suits closed fuel systems where venting is handled via the tank or emission components, helping maintain proper pressure control.
Aluminum construction offers good corrosion resistance and durability for diesel service.