Sinister Diesel Radiator Pipe 03-18 Ram 5.9/6.7L Cummins
Replace your failed or failing upper radiator hose with this abrasion and crack resistant 6061 aluminum radiator pipe from Sinister Diesel. The factory hose in your 03-18 5.9/6.7L Cummins can fail over time creating a weak point on your Cummins engine. With this pipe's aluminum construction and 4-ply silicone boots, you can rest easy knowing you have many miles and years of reliability to come.
IMPORTANT NOTES:
- This radiator pipe will not fit 2013-2015 trucks with dual radiators.
- This radiator pipe will not fit dual alternator applications









Description
Replace your failed or failing upper radiator hose with this abrasion and crack resistant 6061 aluminum radiator pipe from Sinister Diesel. The factory hose in your 03-18 5.9/6.7L Cummins can fail over time creating a weak point on your Cummins engine. With this pipe's aluminum construction and 4-ply silicone boots, you can rest easy knowing you have many miles and years of reliability to come.
IMPORTANT NOTES:
- This radiator pipe will not fit 2013-2015 trucks with dual radiators.
- This radiator pipe will not fit dual alternator applications














