Lesjofors 4288357 Coil Spring - Rear

Rear Coil Spring for Subaru Impreza

Restore rear suspension height and ride control with the Lesjofors 4288357 coil spring. This rear coil spring is compatible with 2015-2018 Subaru Impreza models and is built to OE-quality standards for direct replacement service.

Key Features

• Rear coil spring for 2015-2018 Subaru Impreza
• Seat included: No
• Manufactured from high-strength steel
• Heat treated, shot peened, and pre-set for consistent performance
• Zinc phosphate coated and epoxy powder coat painted for corrosion resistance
• Lesjofors part number 4288357

Detailed Description

Lesjofors 4288357 is a rear suspension coil spring engineered for Subaru Impreza applications from 2015 through 2018. Lesjofors manufactures these springs using high-strength steel and a controlled finishing process that includes heat treatment, shot peening, zinc phosphate coating, epoxy powder coating, pre-setting, and testing. The result is a replacement spring built to match OE-style fitment and load support for the rear suspension.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. If you are replacing worn rear springs on a Subaru Impreza, part number 4288357 provides a direct-fit solution for the rear position.

What It Is Used For

• Correcting rear ride height on a Subaru Impreza
• Replacing sagging or fatigued rear coil springs
• Addressing uneven rear stance
• Reducing noise caused by weakened spring support
• Restoring rear suspension load-carrying performance

Installation Notes and Tips

Compatible With 2015-2018 Subaru Impreza, rear. Verify spring orientation and suspension condition before installation. Because seat included is listed as No, reuse or replace the spring seat as required by the vehicle setup. Always inspect related rear suspension components, including mounts and dampers, during spring replacement.

Quality Assurance

Lesjofors has a long spring-manufacturing history dating back to 1852 and supplies OE-quality replacement springs for European aftermarket use. Part number 4288357 is produced and tested to meet or exceed OE-quality expectations for the specified Subaru Impreza rear application.