PRT Performance Ride 818943 Suspension Strut and Coil Spring Assembly - Front

PRT Suspension Strut and Coil Spring Assembly for Charger and 300

PRT Performance Ride 818943 is a front suspension strut and coil spring assembly built for direct-fit replacement on select Dodge Charger and Chrysler 300 applications. It combines the strut body and coil spring into one service assembly for front-end suspension repair on 2011-2019 Dodge Charger and 2012-2016 Chrysler 300 models.

Key Features

• Front suspension strut and coil spring assembly
• Fits 2011-2019 Dodge Charger, front
• Fits 2012-2016 Chrysler 300, front
• Compressed length: 11.97
• Travel length: 4.92
• Relaxed length: 16.89
• Spring material: 55CrSi
• Housing material: Q235B
• Upper mount type: bolt
• Lower mount type: inset
• Dust shield included
• Regular grade construction

Product Details

Part number 818943 from PRT Suspension Strut and Coil Spring Assembly line is engineered for front suspension service where a complete strut-and-spring unit is needed. The assembly uses a 55CrSi coil spring and a Q235B housing, with a bolt-style upper mount and inset lower mount for the specified Charger and 300 front applications. PRT Performance Ride 818943 is a practical replacement choice when servicing ride height, damping response, or worn suspension components on these platforms.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Uses

• Front-end noise from worn strut components
• Uneven ride height caused by fatigued coil spring support
• Excessive bounce or reduced damping performance
• Suspension wear on high-mileage Dodge Charger and Chrysler 300 vehicles
• Replacement of a complete front strut assembly during suspension service

Installation Notes

Verify vehicle year, make, model, and front position before installation. This assembly does not include mounting hardware. Because the unit uses a bolt upper mount and inset lower mount, confirm the original mounting style and inspect related suspension parts, including upper mounts, lower fasteners, and adjacent steering and brake components, during service.

Quality Assurance

PRT Performance Ride suspension components are built for regular-duty replacement use with specified materials and dimensions for the listed applications. Part number 818943 is matched to confirmed fitment for 2011-2019 Dodge Charger front and 2012-2016 Chrysler 300 front service.