The power steering system in your Tacoma is responsible for assisting you in steering the vehicle with ease. When there is a leak in the power steering hose, it can cause a loss of power steering fluid, which can make it difficult to steer the vehicle. This can not only be frustrating and inconvenient, but it can also be dangerous if you are unable to steer the vehicle properly.

That is to check the outer layer of the A/C Hose, the thick wall is Standard Barrier A/C Hose, the thin wall is Reduced barrier A/C Hose.

Insulation: Insulate the air conditioning hoses, especially in areas where they pass through hot or humid environments. Proper insulation helps maintain the efficiency of the cooling system and prevents condensation.