Coolant level sight glass plug NPT1/2" or other thread size for Engines Coolant Metal Reservoir and Tank

This replacement sight glass is manufactured from metal to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.

1)Direct replacement - Sight Glass matches the fit and function of the original this engine coolant reservoir 

2)Ideal solution - engineered for a seamless installation

3)Durable construction - manufactured from metal(aluminum,brass,Steel and Stainless steel) to withstand underhood heat and vibration

4) Trustworthy design - backed by 20 years of Machinery and automotive aftermarket experience.

5)OEM are welcomed.

6)Many type of sight glasss can be choosen for your tank and recervoir.
Steel sight glasss,Brass Sight Glass,Domed sight glass,Steel fused sight glass and Stainless steel sight glass

Heat and engine vibration can damage metal overtime causing cracks and leaks. Our sight glass of Engine Coolant Recovery Tank uses metal to withstand the effects of stress generated by the engine compartment. It is thoroughly tested to ensure performance and long lasting quality over time.