Mopar SPLZTR5A13 Spark Plug

Mopar SPLZTR5A13 Spark Plug for Select Chrysler, Dodge, and Jeep Vehicles

The Mopar SPLZTR5A13 is a spark plug for select 2007-2010 Chrysler, Dodge, and Jeep applications. It is a direct-fit ignition service part for owners searching for a Mopar spark plug replacement for Chrysler 300, Dodge Charger, Dodge Challenger, Dodge Magnum, and Jeep Grand Cherokee models.

Key Features

• Genuine Mopar secondary ignition spark plug
• Part number: SPLZTR5A13
• Direct replacement for applications that call for SPLCTR5A13
• Fits select 2007-2010 Chrysler 300, Dodge Charger, Dodge Challenger, Dodge Magnum, and Jeep Grand Cherokee models
• Supports routine ignition system maintenance

Detailed Description

Mopar SPLZTR5A13 is an OE-style spark plug built for specific Chrysler, Dodge, and Jeep engine applications. It is listed for 2007-2010 Chrysler 300, 2008-2010 Dodge Challenger, 2007-2010 Dodge Charger, 2007-2010 Jeep Grand Cherokee, and 2007-2008 Dodge Magnum models. If you are searching for a Mopar SPLZTR5A13 spark plug replacement for a 2007-2010 Dodge Charger or a 2007-2010 Jeep Grand Cherokee, this part matches the documented fitment and replaces part number SPLCTR5A13.

This part cross-references SPLCTR5A13 for the same application.

What It Helps Address

• Misfire concerns caused by worn spark plugs
• Hard starting related to ignition wear
• Rough idle from degraded secondary ignition performance
• Reduced throttle response from aged plugs
• Maintenance intervals for select Chrysler, Dodge, and Jeep engines

Installation Notes and Tips

Verify engine application and existing part number before installation. Confirm fitment against the vehicle’s service information for your specific Chrysler 300, Dodge Charger, Dodge Challenger, Dodge Magnum, or Jeep Grand Cherokee. Inspect ignition components during service and follow factory torque and gap specifications for the engine being serviced.

Quality Assurance

As a Mopar service part, SPLZTR5A13 is cataloged for direct replacement use in the listed applications and is identified by OE reference SPLCTR5A13.