Fortpro Intake Manifold Inlet Hose is a high quality intake hose designed for Mack E-6 Series engines. With a 3-inch internal diameter and 3-inch length, it provides efficient airflow into the engine’s intake manifold. Made with strong, durable materials, it guarantees a tight and leak-free connection. Precisely replaces OEM references 744GB37 and EIH1981 for exact compatibility. Improve the performance of your Mack E-6 Series engine with this premium intake hose. Click now to take your engine to the next level!
F010059 | HOSE (3in ID x 3in Lg) | Replace 744GB37 | EIH1981 | EIH-1981
Original price was: $4.19.$2.39Current price is: $2.39.
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Original price was: $39.52.$29.02Current price is: $29.02.
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Original price was: $45.87.$30.74Current price is: $30.74.
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F010095 | HOSE (3-1/2in ID x 36in Lg)
Original price was: $61.63.$37.17Current price is: $37.17.
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