Highlights:

Manufactured in the USA

Accurate Reproduction for OEM Correct Fit Exact Shape, Sizing and Orifice

Superior Material Quality far Exceeds OEM Specifications

Complete Sets priced Below 1992 GM Dealer Pricing

Frequently Asked Questions:

What price did these coolant systems hoses sell for when last available from GM/Pontiac? OEM stock was sold out in 1992 at pricing of: Radiator Upper ($57.25), Radiator Lower ($57.25), Heater Inlet ($26.45), Heater Outlet ($26.45).

What causes breakdown of the TTA OEM Hoses? Basically it is Electro Chemical Degradation, Electricity Discharging breaking down the Tube.

What is the substance between the Inner Tube and the Outer Rubber? This is a Tensile Member, it acts as a Wick announcing a leak in the tube by taking the fluid out the end of the hose.

Why are the TTA Reproduction Hoses better? Advanced 20 years in technology using an outer shell with more rubber component. Advanced wick design and most importantly the implementation of a thicker layer of state of the art EPDM Rubber for Tube Construction. The result is a far superior product designed to combat the effect of Electro Chemical Degradation.

The TTA Reproduction Radiator Lower Hose has a different outward appearance than the Radiator Upper Hose, why is this? That is an advanced engineering design in spiraling to facilitate resistance for hoses collapse under extreme pressure in highperformance application.