A-Premium Serpentine Belt 7-Rib 70.14 in — Honda Accord 2003–2007 2.4L, EPDM

The A-Premium serpentine belt is a 7-rib, 70.14-inch EPDM replacement designed to restore accessory drive performance on compatible Honda Accord 2003–2007 L4 2.4L engines.

Replacing a worn drive belt with the correct size and material helps maintain smooth operation of alternators, power steering pumps, air conditioning compressors, and other accessory components. This A-Premium belt matches the effective length and cross-section specification of the OEM reference numbers (K070701, 31110RAAA03, 38920RAAA02, 38920RAAA03), uses durable EPDM rubber, and is built to resist cracks, oils, and general contamination found in engine bays.

Will this belt fit my Honda Accord 2003–2007 2.4L?

Yes — this belt is specified for gas-powered Honda Accord 2003 through 2007 with the L4 2.4L engine. It has an effective length engineered to match factory requirements and the K cross-section used by many OEM designs.

• Effective Length: 70.14 inches (matches OEM fitment)
• Rib Count: 7 ribs for the K-section accessory spans
• Relevant OEM reference numbers: 31110RAAA03, 38920RAAA02, 38920RAAA03
• Fitment: Gas-only 2.4L inline-4 Accords from 2003–2007

What are the material and dimensional specifications?

This serpentine belt is manufactured from EPDM rubber with polyester cords to balance flexibility and tensile strength. Dimensions are engineered for accurate tension and alignment to reduce vibration and drive noise.

• Top width: 0.947 inches for proper pulley contact
• Outside circumference: 70.704 inches — clarifies external routing length
• Cord material: polyester for reliable elongation control
• Cross section designation: K, compatible with 7-rib pulley profiles

How does this belt perform under real-world conditions?

A-Premium constructs this belt with industrial-grade EPDM to improve resistance to heat, cracking, oils, and environmental contaminants commonly found in engine compartments. The design helps preserve stable operation under higher engine loads and temperatures.

• EPDM compound resists ozone cracking and oil exposure
• Precision engineering reduces vibration and unwanted noise
• Tool-free installation-friendly dimensions for most home or shop installs
• Recommended: inspect tensioner and pulleys before fitting for optimal life

Who should consider this belt? If you own a gas-powered Honda Accord (2003–2007) with the 2.4L inline-4 engine and you’re replacing a worn or damaged accessory drive belt, this A-Premium 7-rib serpentine belt is a direct-fit replacement option. It's suited to DIY mechanics, independent shops, and fleet maintainers who want an EPDM, polyester-cord belt built to OEM-style dimensions. Pair the new belt with a tensioner and pulley inspection — replacing worn tensioners or idlers at the same time helps ensure even loading, quieter operation, and longer belt life. A-Premium backs this product with a one-year unlimited-mileage guarantee for added confidence when returning to the road.