Dayco 4PK828EE Serpentine Belt - Air Conditioning

Dayco 4PK828EE Serpentine Belt Overview

The Dayco 4PK828EE is an EPDM serpentine belt for accessory drive systems, built for air conditioning applications that require an elastic self-tensioning design. It is a black, 4-rib belt with a K-section profile and an effective length of 827.99 mm, made to SAE J1459 standards.

Use this Dayco serpentine belt for Subaru WRX STI, Subaru WRX, Subaru Impreza, Subaru Forester, Subaru Outback, and Chevrolet Spark air conditioning applications where the listed fitment matches the vehicle and installation tool requirement.

Key Features

• EPDM4 construction for accessory drive belt service
• 4-rib, straight-rib profile with K-section cross section
• Effective length: 827.99 mm (32.598 in.)
• Free length: 807.720 mm (31.8 in.)
• Black belt finish with .54 in. top width
• Built for operating temperatures from -45°C to 100°C (-42.7°F to 212°F)
• Meets SAE J1459 standards

Detailed Description

Dayco 4PK828EE is a serpentine belt for the accessory drive belt system, specifically listed for air conditioning service on select Subaru and Chevrolet applications. The elastic self-tensioning design is used on vehicles such as the 2013-2017 Subaru WRX STI, 2013-2014 Subaru WRX, 2008-2014 Subaru Impreza, 2009-2013 Subaru Forester, 2009-2011 Subaru Outback, and 2014-2015 Chevrolet Spark when the OE-style fitment matches the application. This part supersedes E040318 and is identified by part number 4PK828EE.

Dayco’s Supersedes E040318 line identifies replacement belts for specific OE applications, helping simplify selection when servicing the air conditioning drive on Subaru WRX STI and Subaru Impreza models, as well as other listed vehicles. The 4PK828EE part number should be matched to the vehicle’s year, model, and position before installation.

What It Helps Address

• Squealing or slipping accessory drive belt noise
• Cracked, glazed, or worn serpentine belt surfaces
• Loss of proper drive for the air conditioning compressor
• Belt replacement needs on Subaru WRX STI, Subaru WRX, and Subaru Impreza air conditioning systems
• Service replacement for vehicles calling for Dayco 4PK828EE or E040318

Installation Notes and Tips

• Fits 2013-2017 Subaru WRX STI, Air Conditioning; elastic self-tensioning serpentine belt requiring installation tool, part 93878
• Fits 2014-2015 Chevrolet Spark, Air Conditioning; installation tool required, Dayco Part 93875
• Fits 2008-2014 Subaru Impreza, Air Conditioning; elastic self-tensioning serpentine belt requiring installation tool, part 93878
• Fits 2013-2014 Subaru WRX, Air Conditioning; elastic self-tensioning serpentine belt requiring installation tool, part 93878
• Fits 2009-2013 Subaru Forester, Air Conditioning; elastic self-tensioning serpentine belt requiring installation tool, part 93878
• Fits 2009-2011 Subaru Outback, Air Conditioning; elastic self-tensioning serpentine belt requiring installation tool, part 93878
• Fits 2008 Subaru Outback, Air Conditioning; elastic self-tensioning serpentine belt requiring installation tool, Submodel: Impreza

Quality Assurance

This belt is manufactured to SAE J1459 standards and uses EPDM4 material for accessory drive service. Verify the vehicle’s year, make, model, and air conditioning application before ordering the Dayco 4PK828EE.