DeatschWerks DWK2-002-4 Subaru Side-Feed Fuel Injector O-Ring Kit

DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of the company?s functions including design, end-manufacturing, quality assurance, sales, marketing, and administration in its 36,000sf facility. DeatschWerks? roots were established in 2004 by offering high flow drop-in fitment fuel injectors. In 2009 DW expanded into fuel pumps with the DW300, the highest flowing in-tank fuel pump of its time. Since then, DW has developed a wide range of innovative fuel system components which include in-tank and in-line pumps, surge tanks, fuel rails, fuel filters, pressure regulators, and fuel-specific lines, fittings, and adaptors. Today, the DeatschWerks line-up of fuel system components includes over 800 SKU?s covering Sport Compact, Modern Muscle, Euro, and Powersport applications. Subaru side feed replacement O-rings. Fits 04-06 USDM Sti

The DeatschWerks DWK2-002-4 Subaru Side-Feed Fuel Injector O-Ring Kit provides replacement sealing components for compatible Subaru fuel injectors. Designed for 2004–2006 U.S.-market Subaru STI applications, this kit helps restore a secure seal between the injector and fuel system components during injector service or replacement.

Each kit includes four top O-rings and four bottom O-rings, providing the components needed to service a complete set of four side-feed injectors. Using properly matched replacement seals can help reduce the risk of fuel leaks caused by worn, damaged, or deteriorated injector O-rings. The DeatschWerks DWK2-002-4 is intended for automotive fuel-system applications and is a practical service part for maintenance, injector installation, or fuel-system upgrades.

DeatschWerks develops fuel-system components for Sport Compact, Modern Muscle, Euro, and Powersport applications. The DWK2-002-4 O-ring kit is manufactured as a direct replacement-style service component for the specified Subaru fitment. Verify the vehicle application and injector configuration before installation. Professional installation is recommended, and all fuel-system work should be performed with the fuel system depressurized and according to the vehicle manufacturer’s service procedures.

What's Included

• Four top fuel injector O-rings
• Four bottom fuel injector O-rings

Fitment

Fits 2004–2006 U.S.-market Subaru STI models equipped with compatible side-feed fuel injectors.

Features:

• Side-Feed Injector Compatibility: Designed for compatible Subaru side-feed fuel injectors.
• Complete Four-Injector Service: Includes four top O-rings and four bottom O-rings for servicing four injectors.
• Replacement Sealing Components: Helps renew injector seals during maintenance, repair, or injector installation.
• Fuel-System Application: Intended for automotive fuel-system service and compatible Subaru STI applications.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1