DORMAN

DORMAN 904-043 FUEL INJECTION LINE (CYLINDERS 1-4-5-8) 2017-2021 GM 6.6L DURAMAX L5P

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SKU:: DOR904-043
UPC:
MPN:: 904-043
Shipping:: Calculated at Checkout

$33.68

Current Stock:

Quantity:

724-785-4022

Description
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Description

This fuel injection fuel feed pipe is designed to match the fit and function of the original pipe on specified applications, and is engineered for reliable performance and durability.

Direct replacement - this fuel injection fuel feed pipe is designed to match the fit and function of the original pipe on specified applications
Restores functionality - reliable replacement for an original part that has failed due to heat or vibration
Durable construction - this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Detailed Applications

Product Specifications

End 1 Inside Diameter:	3 mm
End 1 Outside Diameter:	9 mm
End 1 Type:	Cone seat
End 2 Inside Diameter:	3 mm
End 2 Outside Diameter:	9 mm
End 2 Type:	Cone seat
Gasket Or Seal Included:	No
Length:	3.75 in
Package Contents:	1 Fuel Injector Feed Line
Package Quantity:	1
Packaging Type:	Box
Selling Package Quantity UOM:	Piece
Shape:	Straight

OE Numbers

DIRECT OE CROSS
12687230	GENERAL MOTORS

The DORMAN 904-043 Fuel Injection Line is a premium replacement component designed specifically for 2017-2021 GM 6.6L Duramax L5P engines, covering cylinders 1, 4, 5, and 8. This fuel feed pipe seamlessly mirrors the original design, ensuring perfect compatibility for a hassle-free installation. Built to restore essential functionality, it serves as a reliable alternative for parts that have succumbed to the stress of high heat and vibrations typically found in demanding automotive environments.

Constructed from high-quality materials, this fuel injection line promises exceptional durability and long-lasting performance. The thoughtful engineering involved in its design focuses on meeting or exceeding the standards set by original components, thus providing vehicle owners with peace of mind. Trust in the solid track record of DORMAN products, backed by a team of automotive experts with over 100 years of cumulative experience in the field.

Key specifications include a straight shape with precise dimensions: both ends featuring a 3 mm inside diameter and a 9 mm outside diameter, designed to complement cone seat connections for secure fitting. Although a gasket or seal is not included, the fuel injector feed line’s length of 3.75 inches ensures suitability for the specified cylinder applications.

Compatibility extends beyond the DORMAN part number, with OE cross reference to 12687230, making it an invaluable addition for mechanics and DIY enthusiasts alike. Choose the DORMAN 904-043 Fuel Injection Line to elevate your engine’s performance and reliability, ensuring a seamless blend of efficiency and power for your Duramax L5P engine.

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