4PK870 V-Ribbed Serpentine Belt for Toyota Hilux 4Runner Tacoma T100 Land Cruiser Prado 90 95, AC & Alternator Belt, EPDM Rubber

$9.58

Shop the 4PK870 V-Ribbed Belt for Toyota Hilux, 4Runner, and Tacoma. Made from heat-resistant EPDM, replaces 99364-20870 for AC and Alternator systems.

99999 in stock

Description

Key Selling Points

  • Wide Vehicle Compatibility: Precision-engineered for Toyota 4Runner, Tacoma, Hilux, T100, and Land Cruiser Prado 90/95 models, covering range-specific engines like the 3.4L 5VZ and 2.7L 3RZ.
  • Superior EPDM Material: Constructed from high-quality Ethylene Propylene Diene Monomer (EPDM) rubber for exceptional resistance to heat (up to 120°C), weathering, and cracking.
  • OEM Grade Performance: Direct replacement for part numbers 99364-20870 and 99364-50870, ensuring exact 4PK870 specifications for tension and power transmission.
  • V-Ribbed Design: Features a multi-ribbed profile that reduces heat buildup and noise while improving pulley contact for efficient air conditioning and alternator operation.
  • Engine Reliable Durability: Robust internal tensile cords resist stretching and fatigue, providing long-lasting service life under demanding driving conditions in both gasoline and diesel engines.

Technical Specifications

Part Number / Model 4PK870 / 99364-20870
Material EPDM (Ethylene Propylene Diene Monomer)
Number of Ribs 4 Ribs
Heat Resistance Up to 120° Celsius
Application Air Conditioning Pump, Fan, or Alternator Belt

FAQ Q&A

Q: Will this belt fit my Toyota 4Runner with the 3.4L 5VZ-FE engine?

A: Yes, this 4PK870 belt is a specific fit for the 3.4L 5VZ-FE engine typically found in the 4Runner and Tacoma, serving as either the AC pump or alternator belt depending on your pulley configuration.

Q: How do I know if I need a 4PK870 belt?

A: You can check the markings on your current belt. If it says '4PK870' or matches OEM part number 99364-20870, this belt is the correct replacement for your vehicle.

Q: Is this belt made of standard rubber or EPDM?

A: This belt is made of premium EPDM rubber, which offers significantly better heat and crack resistance compared to standard neoprene belts, ensuring a longer lifespan.










Additional information

Weight 0.15 kg
Dimensions 25 × 12 × 2.5 cm

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4PK870 V-Ribbed Serpentine Belt for Toyota Hilux 4Runner Tacoma T100 Land Cruiser Prado 90 95, AC & Alternator Belt, EPDM Rubber
4PK870 V-Ribbed Serpentine Belt for Toyota Hilux 4Runner Tacoma T100 Land Cruiser Prado 90 95, AC & Alternator Belt, EPDM Rubber
$9.58