Spectra EM1315DSP Diesel Exhaust Fluid (DEF) Pump

DEF Pump Overview

The Spectra Premium EM1315DSP diesel exhaust fluid pump transfers DEF from the tank to the injector through the heater injector hose. It is built to meet or exceed OE pressure and flow rate specifications for reliable emission system operation.

Compatible With Ram diesel applications, this DEF pump is validated by in-house engineers and mounts on the tank as part of the emission control system. The EM1315DSP is a direct-fit replacement for service work where the original pump no longer maintains proper DEF delivery.

Key Features

• Meets or exceeds OE pressure and flow rate specifications.
• Tank-mounted DEF pump design for emission system service.
• Validated by in-house engineering review.
• White housing with a 16-pin male connector.
• Single outlet port for DEF transfer.

Detailed Description

The Spectra Premium EM1315DSP is a diesel exhaust fluid pump engineered for DEF transfer from the tank to the injector through the heater injector hose. It is built to OE requirements and supports proper fluid delivery in Ram 2500, Ram 3500, Ram 4500, Ram 5500, and Ram 4000 diesel applications. The EM1315DSP is a practical replacement when the original pump cannot maintain the pressure and flow needed by the emission system.

This part cross-references Mopar and OE-style numbers such as 5D3000 and 68085908AH for the same application.

What It Helps Fix

• DEF delivery problems caused by a weak or failing pump.
• Low pressure or reduced flow in the DEF supply circuit.
• Emission system faults related to improper DEF transfer.
• Service issues on tank-mounted DEF pump assemblies.

Installation Notes

Install the pump on the tank and verify connector and port configuration before service. This unit uses a 16-terminal male pin connector and one outlet port. Mounting hardware is not included.

Quality Assurance

Spectra Premium validates this pump with in-house engineering testing to confirm OE-level requirements for pressure and flow. Part number EM1315DSP is built for emission system service on confirmed Ram diesel fitments.