Upgrade your Toyota Hilux’s heating system with the Mackay Automotive Heater Hose - Inlet A (To Heater Core). Precision-engineered in Australia, this high-quality heater hose is designed specifically for the Toyota Hilux TGN121R 2.7L model, ensuring a perfect direct OE replacement fit.

Constructed from premium EPDM rubber, the Mackay CH6475 offers outstanding resistance to heat, ozone, and electrochemical degradation, providing long-lasting durability even in demanding under-bonnet conditions. Its embedded Aramid/Rayon lockstitch reinforcement enhances burst protection, giving you confidence in the integrity of your vehicle’s cooling system.

Measuring 190mm x 90mm x 60mm, the hose connects the Inlet A to the heater core, maintaining safe and efficient coolant flow. It meets or exceeds the rigorous SAE J20R3 Type EC Class D-1 and Class D-2 standards, ensuring compliance with top industry specifications. Please note this product is designed exclusively for water and coolant use and is not suitable for fuel or oil transfer.

Backed by Mackay’s 85-year legacy of innovation and quality in Australian automotive manufacturing, this heater hose guarantees premium performance and reliability. Trust Mackay Automotive Heater Hose - Inlet A (To Heater Core) to keep your Toyota Hilux running smoothly and efficiently.

Key Features:

• Direct OE replacement for Toyota Hilux TGN121R 2.7L (Inlet A to Heater Core)
• Made from durable, heat-resistant EPDM rubber
• Reinforced with Aramid/Rayon lockstitch for maximum burst protection
• Resistant to heat, ozone, and electrochemical degradation (ECD)
• Meets/exceeds SAE J20R3 Type EC Class D-1 and D-2 standards
• Suitable for water and coolant applications only
• Dimensions: 190mm (L) x 90mm (W) x 60mm (H)
• Proudly engineered and manufactured in Australia by Mackay

Restore your vehicle’s heater hose with Mackay — the trusted name synonymous with uncompromising quality and automotive excellence. Order now and experience peace of mind on every drive!