Sierra 18-8071 Fuel Tank Connector, 1/4 Inch NPT Male, Replaces Suzuki 99105-00192

The Sierra 18-8071 is a male fuel tank connector built for outboard fuel line assemblies. It threads into the fuel tank fitting with a 1/4 inch NPT male connection and has a 0.432 inch outer diameter, matching the dimensions of the original Suzuki fitting it replaces. The connector is made of metal with a silver finish, giving it the corrosion resistance needed for a marine fuel environment. It is designed for use on Suzuki outboard motors and cross-references directly to Suzuki OEM part number 99105-00192, making it a straightforward swap when the original tank-side connector is worn, cracked, or leaking. The 18-8071 mates with the corresponding fuel-line-side connector to complete the quick-disconnect fuel coupling between the tank and the engine's fuel line, and it is suited for 4-stroke gasoline outboard applications. At 0.06 pounds, it is a small, precise fitting meant to be replaced as a set with its mating connector when rebuilding a fuel line assembly. Choosing the correct connector, thread size, and outer diameter matters for a leak-free seal, so confirm your existing tank connector matches this 1/4 inch NPT male, 0.432 inch O.D. Specification before ordering.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-8071
• Connector Type: Male
• Thread Size: 1/4 inch NPT
• Outer Diameter: 0.432 inches
• Material: Metal
• Color: Silver
• Engine Type: 4 Stroke
• Fuel Type: Gasoline
• Weight: 0.06 pounds

Fitment

The Sierra 18-8071 is designed for Suzuki outboard motors.

Replaces (OEM)

• Suzuki 99105-00192

Frequently Asked Questions

What does the Sierra 18-8071 fuel tank connector fit? The Sierra 18-8071 is designed for Suzuki outboard motors and cross-references to Suzuki part number 99105-00192.

Is the 18-8071 a male or female connector? It is a male connector with a 1/4 inch NPT thread, sized to fit into the corresponding female fitting on the fuel line.

What is the outer diameter of the 18-8071? The Sierra 18-8071 has an outer diameter of 0.432 inches.

What material is the Sierra 18-8071 made from? It is made of metal and finished in silver for durability in a marine fuel environment.

Does the Sierra 18-8071 replace Suzuki part 99105-00192? Yes, the Sierra 18-8071 tank connector replaces Suzuki OEM part number 99105-00192.

How much does the 18-8071 tank connector weigh? The Sierra 18-8071 weighs 0.06 pounds.

What thread size does the 18-8071 use? It uses a 1/4 inch NPT thread.

Is the Sierra 18-8071 a genuine or aftermarket part? It is a genuine Sierra-brand part manufactured as a direct equivalent to the Suzuki OEM 99105-00192 tank connector.

What is included when you order the 18-8071? One Sierra 18-8071 fuel tank connector is included.

Can the 18-8071 be used on 4-stroke gasoline outboards? Yes, the Sierra 18-8071 is intended for use on 4-stroke gasoline outboard engines.

Will the 18-8071 fit engines other than Suzuki? The Sierra 18-8071 cross-references specifically to Suzuki part 99105-00192, so confirm your outboard uses this fitting before ordering.