Sparta PN4066 Fuel Pump Hanger Assembly

Fuel Pump Hanger Assembly for Jeep Wrangler

Sparta PN4066 is a standard replacement fuel pump hanger assembly for select 1994-1995 Jeep Wrangler applications. It combines the in-tank electric pump, fuel sending unit, and strainer in one assembly for direct replacement service on gas-powered vehicles.

• Fits 1994-1995 Jeep Wrangler
• Fuel pump hanger assembly with fuel sending unit included
• In-tank electric turbine pump design
• Standard replacement, specific fit application
• 12V system with 3-terminal blade connection
• Metal construction with oval connector shape
• Includes strainer; outlet uses hose connection
• Average flow rating: 29.0
• Maximum pressure: 80.0; minimum pressure: 48

Application Details

Built for gas fuel systems, this Sparta fuel pump hanger assembly is engineered for earlier model, higher-mileage vehicles where a direct-fit replacement matters. PN4066 is listed for 1994-1995 Jeep Wrangler and is also a cross-reference for Airtex Fuel Pumps E8335 and DENSO Auto Parts 951-0008 for the same application. The assembly includes the pump and sender, with resistance values of 1.0 ohm empty and 90.0 ohms full for fuel level reporting.

Common Repair Symptoms

• Hard starting or no-start condition from fuel delivery loss
• Low fuel pressure or inconsistent fuel pressure readings
• Erratic fuel gauge operation from a worn sending unit
• Fuel starvation under load from a failing in-tank pump
• Noise or reduced output from an aging turbine-style pump

Installation Notes

Verify tank access, connector style, outlet size, and hose routing before installation. This assembly does not include mounting hardware, gasket or seal, or lock ring, so those items should be confirmed separately during service. Because it is a specific-fit in-tank assembly, matching the vehicle year and configuration is important for proper installation on Jeep Wrangler models.

Quality Assurance

Sparta is distributed by Delphi, an OE fuel system supplier, and is positioned for replacement use on earlier model, higher-mileage vehicles. PN4066 is built as a standard replacement fuel pump hanger assembly for direct-fit service on the listed Jeep Wrangler applications.