Sinister Diesel 13-19 Cummins 6.7L Coolant Reservoir (Degas) Cap

SKU: SINSD-6.7CDC13

Engine Coolant Reservoir

SIN Engine Bay Caps...

Sinister Diesel

Sinister Diesel 13-19 Cummins 6.7L Coolant Reservoir (Degas) Cap

SKU: SINSD-6.7CDC13

Engine Coolant Reservoir

SIN Engine Bay Caps...

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Description

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;Includes:(1) Sinister Diesel Coolant Reservoir Cap.

Application Summary

2013-2019 Dodge/Ram 2500; 3500; 6.7L

Part Type

Engine Coolant Reservoir

Data: v4.2 - Upd: 2026-09-30 14:13:20

Specifications

Reference Information

Brand Name/s	Sinister Diesel
StreetFX SKU	sinSD-6.7CDC13
SFX Item ID	4134512
Supplier Item Code	4134512
Manufacturer SKU	SD-6.7CDC13
Manufacturer UPC	841788114318
Alternative References	6.7L