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SKU: SD-6.7CDC13 Sinister Diesel Coolant Reservoir (Degas) Cap for 2013-2019 Cummins 6.7L


Purchase Sinister Diesel Coolant Reservoir (Degas) Cap for 2013-2019 Cummins 6.7L
  • SKU: SD-6.7CDC13 Sinister Diesel Coolant Reservoir (Degas) Cap for 2013-2019 Cummins 6.7L

  • $83.99


This new Coolant Reservoir (Degas) Cap functions like a factory cap, but features custom Sinister Diesel looks. The cap fits OEM or Sinister Diesel Coolant Reservoir for the 2013-2019 Dodge Ram 2500 3500 6.7L Cummins. It is made from CNC machined, solid billet T6-6061 aluminum with an interior pressure relief system, so it will continue to function even in case of a gasket failure. Available in gray or Sinister Blue, this cap looks as good as it works! 

Features:

  • Cap is rated for 21 PSI
  • Available in Anodized Sinister Gray
  • CNC Machined from T6-6061 Billet Aluminum
  • Etched Sinister Diesel Logo
  • Replacement for failure-prone factory cap
  • Fits 2013-2019 Dodge Ram 2500 3500 6.7L Cummins Coolant Reservoirs
  • 1 Year Warranty

Includes:

  • (1) Sinister Diesel Coolant Reservoir Cap

Shipping Information

  • Item Requires Shipping
  • 2.00 lbs.
  • W4" x H2" x L4"

Specs

  • sd-6_7cdc13

Vehicle Applications

2019 Dodge/Ram 2500 6.7L

2019 Dodge/Ram 3500 6.7L

2018 Dodge/Ram 2500 6.7L

2018 Dodge/Ram 3500 6.7L

2017 Dodge/Ram 2500 6.7L

2017 Dodge/Ram 3500 6.7L

2016 Dodge/Ram 2500 6.7L

2016 Dodge/Ram 3500 6.7L

2015 Dodge/Ram 2500 6.7L

2015 Dodge/Ram 3500 6.7L

2014 Dodge/Ram 2500 6.7L

2014 Dodge/Ram 3500 6.7L

2013 Dodge/Ram 2500 6.7L

2013 Dodge/Ram 3500 6.7L

Details

  • SKU:SD-6.7CDC13
  • Item #:sd-6_7cdc13
  • UPC #:841788114318

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Reviews / Q&A

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July 6, 2025 by Joshua R. (AK, US)
“Will be back.”
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July 5, 2025 by Aaron M. (WA, US)
“I have been using sinister diesel parts on all my trucks and there great.”
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July 5, 2025 by James L. (IL, US)
“Sinister diesel makes shopping on their website a pleasure!!”