Lower Radiator Coolant Hose for 2015 Peterbilt 389 & More - Gates 28231

Severe Service Straight Silicone Coolant Hose

• Many heavy-duty vehicles manufactured in 2007 or later have advanced emissions systems that run hotter under the hood than previous models, requiring the use of a silicone coolant hose to maintain optimal temperatures. Gates Severe Service Silicone Coolant Hose is a high-quality, 4-ply silicone hose that was built to excel when the going gets hot.
• Used when hose routing passes near exhaust, turbo or hot side of the charge air system
• Easily identified with blue cover
• Reinforced with four plies of aramid fabric
• SAE 20R1, classe A, paroi standard
• SAE 20R1 Class A, standard wall
• intervalo de temperatura [°C] F a +347 Grados F (-55 Grados C a +175 Grados C) continuo; hasta +500 Grados F (+260 Grados C) intermitente
• Temperature Range: -65 Deg. F to +347 Deg. F (-55 Deg. C to +175 Deg. C) continuous; up to +500 Deg. F (+260 Deg. C) intermittent
• Note: For a maintenance free connection, use PowerGrip SB clamps