Sinister Diesel 03-10 Ford Powerstroke 6.0L/6.4L Oil Filter Cap

SKU: SINSD-OFC-FORD-03

Engine Oil Filler Cap

SIN Engine Bay Caps

Sinister Diesel

Sinister Diesel 03-10 Ford Powerstroke 6.0L/6.4L Oil Filter Cap

SKU: SINSD-OFC-FORD-03

Engine Oil Filler Cap

SIN Engine Bay Caps

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

A cracked fuel filter cap can lead to air in the fuel system. That can result in hard starting or potential fuel injector issues. A cracked fuel filter cap can also cause a fuel leak, which is definitely a bad idea on a hot engine. Never worry about that again with a Sinister Diesel Lower Fuel Filter Cap. Constructed from a single solid aluminum billet, the Sinister Diesel Lower Fuel Filter Cap is far stronger than the OEM plastic cap. It's anodized in Sinister Blue for corrosion resistance and features a 1/8th" NPT port for testing fuel pressure. Features:Impervious to cracking like the OEM lower fuel filter cap, CNC Machined from solid aluminum billet, Features a 1/8th" NPT port for fuel pressure testingIncludes:(1) Sinister Diesel Lower Fuel Filter Cap, (1) O-Ring.

Application Summary

2003-2010 Ford F-250; F-350; 6.4L;6.0L

Part Type

Engine Oil Filler Cap

Data: v4.2 - Upd: 2026-09-30 14:13:25

Specifications

Reference Information

Brand Name/s	Sinister Diesel
StreetFX SKU	sinSD-OFC-FORD-03
SFX Item ID	4134409
Supplier Item Code	4134409
Manufacturer SKU	SD-OFC-FORD-03
Manufacturer UPC	841788101165
Alternative References	6.0L/6.4L