Mackay Engine Coolant Bypass Heater Hose for Toyota RAV4 & Celica

Ensure optimal cooling system performance with the Mackay CH5230 Engine Bypass Coolant Hose, specifically engineered for select Toyota RAV4 and Celica models. Designed and manufactured in Australia, this premium hose meets or exceeds strict OE standards, guaranteeing a perfect direct fit and dependable operation every time.

Key Features:

• Premium Materials: Constructed from heat, water, and ozone-resistant EPDM rubber, expertly formulated to resist electrochemical degradation (ECD).
• Superior Reinforcement: Embedded Aramid/Rayon lockstitch reinforcement ensures exceptional durability, preventing cracking, swelling, or fatigue under extreme under-bonnet temperatures and fluctuating cooling system pressures.
• Exact Fitment: Custom made for Toyota Celica ST204 2.2L (upper oil cooler to bypass pipe) and Toyota RAV4 SXA10R & SXA11R 2.0L 3S-FE models (lower oil cooler to bypass pipe assembly).
• Durability Assured: Exceeds SAE J20R3 Type EC Class D-1 and Class D-2 standards for effortless cooling fluid transfer.
• Application Specific: Designed exclusively for water or coolant transfer; not suitable for fuel or oil.

Fitment Guide:

Compatible with:

• Toyota Celica ST204 2.2L Upper Oil Cooler To Bypass Pipe
• Toyota RAV4 SXA10R 2.0L 3S-FE (99kw & 100kw) Lower Oil Cooler To Bypass Pipe Assembly
• Toyota RAV4 SXA11R 2.0L Lower Oil Cooler To Bypass Pipe Assembly

Not compatible with:

• Toyota RAV4 SXA10R 2.0L 3S-GE 123kw models

Specifications:

• Product Type: Engine Bypass / Heater Hose
• Material: EPDM Rubber with Aramid/Rayon Reinforcement
• Dimensions: 170 mm (L) x 100 mm (W) x 55 mm (H)
• Fitting Location: Engine Bay

Trusted Australian Quality from Mackay

With more than 85 years of automotive heritage, Mackay exemplifies Australian manufacturing excellence. From pioneering rubber-to-metal bonding to supplying parts for iconic vehicles such as the FX Holden and VF Holden, Mackay products represent uncompromising quality and reliability. Exported globally, Mackay continues to set the benchmark for durability and performance in automotive aftermarket and original equipment parts.

Upgrade your Toyota’s cooling system with Mackay’s Engine Coolant Bypass Heater Hose — engineered for perfection, built to last. Order now and experience the difference Australian craftsmanship makes!