Road King Aluminum Non-Locking Vented Diesel Fuel Cap, 3 1/2"




Key features
- •PLEASE MEASURE FILLER NECK BEFORE PURCHASE! Female Fitting, Vented Non-Locking, 3 1/2" Nominal Size, 5 1/2 Threads/Inch, For diesel applications only
- •Safety chain and crossbar are standard
- •Meets 49 CFR 393.67 requirements for vehicles built after October 1985
- •Across Threads - Filler Neck 3 1/2" Across Threads - Cap 3 7/16"
- •Replaces: Freightliner️ A03-12927-6, Western Star️ K071-385-1234, Velvac️ 600185-6, Tectran️ 91-8106
CategoryFuel System
Road King Aluminum Non-Locking Vented Diesel Fuel Cap, 3 1/2"
List Price: $52.29$47.06DEALYou Save: $5.23 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







