HPD (High Performance Diesel) intercoolers are highly regarded among 4WD enthusiasts for their durability, robust bar-and-plate cores, and ability to handle heavy towing or engine modifications without heat-soaking. They resolve common factory issues, such as splitting plastic tanks or leaking O-rings

Key Strengths
  • Durability: Tanks are precision-machined from solid billet alloy rather than cast or pressed, eliminating failure points and cracking.
  • Cooling Efficiency: Substantially larger surface areas and core volumes compared to factory coolers reduce intake temperatures?sometimes dropping them by upwards of 
    .
  • Australian Made: Engineered and fabricated locally, ensuring high-quality TIG welding, laser-cut brackets, and vehicle-specific fitments