Suplex 03339 Coil Spring - Rear or Rear Left

Rear Coil Spring for Audi Q5 and SQ5

The Suplex 03339 rear coil spring is a constant wire diameter spring built for rear suspension service on select Audi Q5 and Audi SQ5 applications. With a 359 mm length, 123 mm outer diameter, and 13.55 mm thickness, it is specified for rear fitment where the original spring has lost height, tension, or ride support.

SUPLEX is the product line used by Suplex for suspension springs and related components, with application-specific sizing and OE-style fitment details for European vehicles.

• Rear coil spring for select Audi Q5 and Audi SQ5 models
• Constant wire diameter spring design
• Length: 359 mm
• Outer diameter: 123 mm
• Thickness: 13.55 mm
• Weight: 2.7
• Part number: 03339

Fitment Details

• Fits 2015-2017 Audi Q5, rear, with 1 paint mark orange and 2 paint marks green; with 1 paint mark orange and 3 paint marks grey; with OE No. 8R0511115AP, 8R0511115AN; SUPLEX
• Fits 2015-2017 Audi SQ5, rear, with 1 paint mark orange and 2 paint marks green; with 1 paint mark orange and 3 paint marks grey; with OE No. 8R0511115AP, 8R0511115AN; SUPLEX
• Fits 2014 Audi Q5, rear left, mark: 1 orange, 2 green; code: PR-1BV/0YF; with sport suspension and weight range 6, overlap verified, 51105; SUPLEX
• Fits 2014 Audi SQ5, rear left, with 1 paint mark orange and 2 paint marks green; with 1 paint mark orange and 3 paint marks grey; with OE No. 8R0511115AP, 8R0511115AN; SUPLEX
• Fits 2010-2013 Audi Q5, rear, SUPLEX
• Fits 2009 Audi Q5, rear, with 1 paint mark orange and 2 paint marks green; with 1 paint mark orange and 3 paint marks grey; except vehicles with factory sport suspension; with OE No. 8R0511115AP, 8R0511115AN; SUPLEX

What This Spring Helps Address

• Sagging rear ride height
• Uneven rear suspension stance
• Loss of spring tension from age or fatigue
• Rear-end noise caused by worn spring support
• Restoration of factory-style rear suspension geometry

Installation Notes

Verify the rear position and match the paint marks, OE number, and suspension code before ordering. This part is listed for rear and rear left applications depending on model year and configuration, so confirm the exact vehicle build data on the existing spring. Professional spring compressor equipment is required for safe installation.

Quality Assurance

Suplex supplies suspension springs with application-specific dimensions and OE-reference fitment details for Audi Q5 and Audi SQ5 rear suspension service. Part number 03339 is cataloged for direct identification against the listed OE references and vehicle configurations.