Silicone Coolant Hose

As part of Premium Transit Services (PTS) continual commitment to members of the transit industry, we proudly offer silicone coolant hose. Made in the USA, OEM supplier for Cummins Engine and Detroit Diesel Engine Comp, now you can receive Premium Transitís exceptional performance and quality silicone hose.

Premium Transitís coolant hose is available in "3-ply" and "4-ply". The two types of coolant hose can be purchased in three-foot length. (Four-foot when purchased in bulk) For hose that gives superior performance for engine coolant systems at low prices count on Premium Transit Services.

Inside Diameter (Inches) Nominal O.D. Premium Transit Part Number List Price Burst Pressure (psi) Replaces    
Premium Transit Spec. SAEJ20 Part I TMC (min.) Purosil Gates Federal Chase-Walton
5/8 0.95 PTS3PLY0.625 $13.24 375 425 125 70-062 24810 5515-062 CW 625-3
3/4 1.08 PTS3PLY0.750 $13.89 325 325 125 70-075 24812 5515-075 CW 750-3
7/8 1.20 PTS3PLY0.875 $15.05 325   125 70-087 24814 5515-087 CW 875-3
1 1.33 PTS3PLY1.000 $16.01 450 300 125 70-100 24816 5515-100 CW 1000-3
1 1/8 1.45 PTS3PLY1.125 $16.59 435 300 125 70-112 24818 5515-112 CW 1125-3
1 1/4 1.58 PTS3PLY1.250 $17.66 425 275 125 70-125 24820 5515-125 CW 1250-3
1 3/8 1.70 PTS3PLY1.375 $18.59 400   125 70-138 24822 5515-138 CW 1375-3
1 1/2 1.83 PTS3PLY1.500 $18.83 375 250 125 70-150 24824 5515-150 CW 1500-3
1 5/8 1.95 PTS3PLY1.625 $19.68 350   125 70-162 24826 5515-162 CW 1625-3
1 3/4 2.08 PTS3PLY1.750 $20.54 300 225 125 70-175 24828 5515-175 CW 1750-3
2 2.33 PTS3PLY2.000 $21.59 250 200 100 70-200 24830 5515-200 CW 2000-3
1 1/8 2.45 PTS3PLY2.125 $23.09 235   100 70-212 24832 5515-212 CW 2125-3
2 1/4 2.58 PTS3PLY2.250 $23.66 225 175 100 70-225   5515-225 CW 2250-3
2 3/8 2.70 PTS3PLY2.375 $24.49 210   100 70-238 24836 5515-238 CW 2375-3
2 1/2 2.83 PTS3PLY2.500 $25.27 200 150 100 70-250 24838 5515-250 CW 2500-3
2 5/8 2.95 PTS3PLY2.625 $26.16 200   100 70-262 24840 5515-262 CW 2625-3
2 3/4 3.08 PTS3PLY2.750 $26.70 200 125 100 70-275   5515-275 CW 2750-3
3 3.33 PTS3PLY3.000 $28.35 200 100 100 70-300 24848 5515-300 CW 3000-3
3 1/4 3.58 PTS3PLY3.250 $32.55 175   100 70-325 24852 5515-325 CW 3250-3
3 1/2 3.83 PTS3PLY3.500 $32.86 150 75 100 70-350 24856 5515-350 CW 3500-3
3 3/4 4.08 PTS3PLY3.750 $34.25 135   100 70-375 24860 5515-375 CW 3750-3
4 4.33 PTS3PLY4.000 $35.82 125 50 100 70-400 24864 5515-400 CW 4000-3