Part #: C5803-040
The Cometic Gasket MLS (Multi-Layer Steel) Cylinder Head Gasket is engineered specifically for the 4.7L PowerTech V8 engines found in select Dodge, Jeep, and Ram models from 2008 through 2013. Designed to provide a reliable and durable seal between the cylinder head and engine block, this gasket is an excellent choice for both professional mechanics and automotive enthusiasts performing engine rebuilds, repairs, or performance upgrades.
Built to withstand the demanding conditions of modern high-output engines, the Cometic MLS gasket ensures optimal compression and prevents leaks without the need for additional sealants. Its precision fit and advanced materials make it a dependable replacement that maintains engine integrity and performance over time.
Cometic’s MLS Cylinder Head Gasket combines advanced engineering and premium materials to deliver superior sealing performance. Key features include:
The Cometic MLS gasket features a multi-layer design consisting of several embossed stainless steel layers. The outer layers are coated on both sides with Viton, a fluorocarbon elastomer known for its excellent heat resistance and chemical durability. This coating ensures a tight, long-lasting seal against combustion gases and coolant leaks while resisting degradation over time.
The center shim layer is made of uncoated stainless steel, allowing for precise thickness control to meet exact engine requirements. This multi-layer steel construction effectively manages the differential expansion between aluminum heads and aluminum or cast iron blocks, preventing gasket failure due to shearing forces and maintaining a consistent seal under extreme conditions.
This MLS cylinder head gasket is a direct replacement for the 4.7L PowerTech engines installed in the following vehicles:
Installation follows standard head gasket replacement procedures. No additional sealants or modifications are necessary, making it suitable for professional mechanics and experienced DIYers alike. Proper engine preparation and adherence to torque specifications are essential to ensure optimal sealing and gasket longevity.
This gasket is ideal for vehicle owners, engine builders, and performance enthusiasts who demand a high-quality, reliable head gasket for their 4.7L PowerTech engines. Whether rebuilding, upgrading, or repairing Dodge Dakota, Durango, Ram 1500, Jeep Grand Cherokee, or Jeep Commander models within the specified years, the Cometic MLS gasket provides enhanced durability and dependable sealing under increased power and stress conditions.
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!
C5803-040 Cometic Gasket 08-13 Dodge Dakota / Durango / Ram 1500 / Jeep Grand Cherokee MLS Cylinder Head Gasket. Engineered for 4.7L PowerTech engines, this multi-layer steel gasket offers superior sealing with heat-resistant Viton coating, ensuring durability and leak prevention. Its precise 0.036" thickness maintains optimal compression, while corrosion-resistant materials withstand harsh conditions. Designed for direct fitment without sealants, it’s ideal for rebuilds and performance upgrades, delivering reliable head sealing and enhanced engine longevity under demanding use.
FLAT RATE SHIPPING
MADE IN THE USA
Adding product to your cart
Part #: C5803-040
The Cometic Gasket MLS (Multi-Layer Steel) Cylinder Head Gasket is engineered specifically for the 4.7L PowerTech V8 engines found in select Dodge, Jeep, and Ram models from 2008 through 2013. Designed to provide a reliable and durable seal between the cylinder head and engine block, this gasket is an excellent choice for both professional mechanics and automotive enthusiasts performing engine rebuilds, repairs, or performance upgrades.
Built to withstand the demanding conditions of modern high-output engines, the Cometic MLS gasket ensures optimal compression and prevents leaks without the need for additional sealants. Its precision fit and advanced materials make it a dependable replacement that maintains engine integrity and performance over time.
Cometic’s MLS Cylinder Head Gasket combines advanced engineering and premium materials to deliver superior sealing performance. Key features include:
The Cometic MLS gasket features a multi-layer design consisting of several embossed stainless steel layers. The outer layers are coated on both sides with Viton, a fluorocarbon elastomer known for its excellent heat resistance and chemical durability. This coating ensures a tight, long-lasting seal against combustion gases and coolant leaks while resisting degradation over time.
The center shim layer is made of uncoated stainless steel, allowing for precise thickness control to meet exact engine requirements. This multi-layer steel construction effectively manages the differential expansion between aluminum heads and aluminum or cast iron blocks, preventing gasket failure due to shearing forces and maintaining a consistent seal under extreme conditions.
This MLS cylinder head gasket is a direct replacement for the 4.7L PowerTech engines installed in the following vehicles:
Installation follows standard head gasket replacement procedures. No additional sealants or modifications are necessary, making it suitable for professional mechanics and experienced DIYers alike. Proper engine preparation and adherence to torque specifications are essential to ensure optimal sealing and gasket longevity.
This gasket is ideal for vehicle owners, engine builders, and performance enthusiasts who demand a high-quality, reliable head gasket for their 4.7L PowerTech engines. Whether rebuilding, upgrading, or repairing Dodge Dakota, Durango, Ram 1500, Jeep Grand Cherokee, or Jeep Commander models within the specified years, the Cometic MLS gasket provides enhanced durability and dependable sealing under increased power and stress conditions.
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.
