03-25 Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392
C5198
The Cometic Thermostat Gasket is designed for vehicle engine. Crafted from soft durometer molded rubber, this gasket is specifically formed to the shape of the thermostat housing sealing surface or cavity, ensuring a precise and leak-free fit. Its design allows bonding to a steel or plastic carrier for enhanced rigidity and reusability, making it a durable solution for high-performance and daily-driven engines. Ideal as a complement to a 180-degree thermostat (sold separately), it offers reliable performance and long-lasting sealing in critical cooling system applications.
Cometic Gasket supplies high-performance sealing solutions for motorsports and high-stress engine builds, with a strong focus on modern gasket materials like multi-layer steel (MLS) head gaskets. Their catalog spans head gaskets and complete gasket sets across a wide range of applications, helping builders maintain reliable combustion and fluid sealing under extreme pressure and heat.
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
Cometic Gasket C5198 Fits Most Chrysler/Dodge/Jeep/Ram 6.1L/5.7L (03-15) Cometic Thermostat Gasket. Crafted from soft durometer molded rubber, this gasket ensures a precise, leak-free fit to the thermostat housing. Designed for durability, it can bond to steel or plastic carriers for added rigidity and reusability. Ideal for high-performance and daily-driven engines, it provides reliable sealing in critical cooling system applications. Perfect complement to a 180-degree thermostat (sold separately), delivering long-lasting performance and peace of mind.
FLAT RATE SHIPPING
MADE IN THE USA
Adding product to your cart
03-25 Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392
C5198
The Cometic Thermostat Gasket is designed for vehicle engine. Crafted from soft durometer molded rubber, this gasket is specifically formed to the shape of the thermostat housing sealing surface or cavity, ensuring a precise and leak-free fit. Its design allows bonding to a steel or plastic carrier for enhanced rigidity and reusability, making it a durable solution for high-performance and daily-driven engines. Ideal as a complement to a 180-degree thermostat (sold separately), it offers reliable performance and long-lasting sealing in critical cooling system applications.
Cometic Gasket supplies high-performance sealing solutions for motorsports and high-stress engine builds, with a strong focus on modern gasket materials like multi-layer steel (MLS) head gaskets. Their catalog spans head gaskets and complete gasket sets across a wide range of applications, helping builders maintain reliable combustion and fluid sealing under extreme pressure and heat.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
