22996642 Mercury MerCruiser 996642 Fitting | Genuine Quicksilver OEM Part

🔧 Product Description

Genuine Quicksilver 90 Degree Nylon Elbow Fitting - Part Number: 22-996642

A genuine Quicksilver 90 degree nylon elbow fitting used on Mercury and Mariner DFI / OptiMax and related outboard fuel, air or hose routing assemblies. This fitting has a .125-27 x .250 specification and is used where the serial-numbered diagram specifies 22-996642.

⚙️ Key Features

• Genuine Quicksilver OEM elbow fitting

• Correct Mercury part number 22-996642

• 90 degree nylon fitting

• .125-27 x .250 fitting specification

• Used on selected Mercury 50HP to 300HP DFI / outboard assemblies where specified

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 22-996642 current OEM 90 degree elbow fitting reference

• 22-99664-2 formatted Mercury listing reference

OEM / Related Numbers:

• 22-996642

• 996642

• 22996642

• 22-99664-2

• Mercury 22-996642

• Quicksilver 22-996642

• 90 degree elbow fitting

• Nylon elbow fitting

• .125-27 x .250 fitting

• 150-300HP DFI elbow fitting reference

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Mercury DFI / OptiMax hose and fitting assemblies

• Mercury outboard elbow fitting service locations

• Mercury 150HP to 300HP DFI assemblies where 22-996642 is specified

• Selected 50HP 3-cylinder assemblies where 22-996642 is specified

Typically suits:

• Engine models:

• Mercury 50HP 3-cylinder applications where elbow fitting 22-996642 is specified

• Mercury 75 DFI / OptiMax applications where 22-996642 is specified

• Mercury 90 DFI / OptiMax applications where 22-996642 is specified

• Mercury 115 DFI / OptiMax applications where 22-996642 is specified

• Mercury 125 DFI / OptiMax applications where 22-996642 is specified

• Mercury 135 DFI / OptiMax applications where 22-996642 is specified

• Mercury 150 DFI / OptiMax applications where 22-996642 is specified

• Mercury 175 DFI / OptiMax applications where 22-996642 is specified

• Mercury 200 DFI / OptiMax applications where 22-996642 is specified

• Mercury 225 DFI / OptiMax applications where 22-996642 is specified

• Mercury 250 DFI / OptiMax applications where 22-996642 is specified

• Mercury 300 DFI / OptiMax applications where 22-996642 is specified

• Mercury 150HP to 300HP DFI fuel / air rail hose assemblies using 90 degree elbow fitting 22-996642

• HP Range: commonly 50HP and 75HP - 300HP where specified

• Engine Type: Mercury / Mariner outboard, including DFI / OptiMax applications

• System Type: 90 degree hose / fuel / air elbow fitting

• Size: .125-27 x .250

🔌 Function

The fitting provides a 90 degree hose or component connection point in the specified fuel, air or service circuit. Correct fitting type is critical for sealing and maintaining the intended hose routing.

Common signs of failure:

• Fuel, air or fluid leak around elbow fitting

• Nylon fitting cracked or brittle

• Hose connection loose or damaged

• Thread damage during removal

• Incorrect fitting angle causing hose strain

• Replacement required during fuel rail or hose service

📦 Condition

• Genuine Quicksilver part

• Brand new

• Supplied in original or equivalent packaging