HKS 24996-AK020 Fine Tune 6PK1930 Serpentine Belt (High-Durability EPDM)

Product

• HKS 24996-AK020 Fine Tune V-Belt / Serpentine Belt - 6PK1930 size

Features

• Durable EPDM rubber construction - resists heat and cold better than OEM belts
• Improved wear and abrasion resistance - longer service life under harsh conditions
• ≈30% better wear resistance compared to standard belts
• Up to 4x greater high-temp durability, 10x better cold-temp durability compared to stock belts
• Lightweight design - reduces rotational mass compared to heavier OEM belts
• Enhanced friction tolerance for stable belt grip and reduced slippage under load
• Lower noise / less belt squeal thanks to improved rib rubber construction and anti-sound properties
• Versatile serpentine belt - suitable for alternator, power steering, A/C and other accessory pulleys where 6PK1930 belt spec applies

Specifications

• Belt type: Serpentine / V-belt (ribbed, multi-rib configuration)
• Belt size: 6PK1930
• Material: EPDM (Ethylene Propylene Diene Monomer) rubber
• Use case: Replacement / upgrade over OEM accessory belt for compatible engines
• Weight: ≈17% lighter than comparable standard belt (improved efficiency and reduced load)

Included Components

• 1x HKS 6PK1930 Fine Tune V-Belt (part 24996-AK020)

Product Description

The HKS 24996-AK020 Fine Tune 6PK1930 Serpentine Belt is a high-performance replacement belt engineered to exceed the durability and efficiency of standard OEM accessory belts. Its EPDM rubber compound offers superior resistance to heat, cold, and abrasion - providing up to four times the high-temperature durability and significantly improved cold-weather performance. The lighter, ribbed design reduces rotational mass while ensuring strong grip and stable power-delivery to alternator, power steering, A/C or other accessory pulleys under demanding conditions.

Designed for tuned, high-output or daily-use engines alike, this belt is ideal when upgrading engine performance or replacing worn OEM belts. Its enhanced friction tolerance and resistance to belt slippage make it reliable even under increased loads or accessory demand. Being a direct belt-size replacement, installation is straightforward - simply match belt size and pulley layout. As always, ensure belt routing matches your engine's accessory layout and that pulleys are properly aligned and tensioned.