Engines and Components› Cylinder Heads and Components
Cometic Gasket
Cometic Lexus / Toyota LX-470/TUNDRA .045 inch MLS Head Gasket 3.635 inch Right Side
SKU: C006 C4357-045
Easy — 1–2 hours
Description
Part #: C4357-045
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.045". Right Side. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.
Toyota 2UZ-FE .045in. MLS Cylinder Head Gasket | 92mm Bore | RHS
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
MIA's Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Cometic Gasket |
| Part Number | C006 C4357-045 |
Videos
Reviewing Cometic's MLX Head Gaskets
Choosing The Right Head Gasket For Your Performance Engine Application
Here's Why You NEVER MESS WITH Toyota Valve Cover Gaskets!!
Toyota Land Cruiser Head Gasket Problems? WHAT IS GOING ON?!
Product Review: EBay LS1 LQ4 6.0 6.2 cylinder head gaskets vs Mahle OEM Gaskets
4Runner 1GR-FE Head Gasket Replacement (Timing Chain, Valve Stem Seals) Part 1- Disassembly
Performance Head Gaskets EXPLAINED!
Everything you need to know about Head Gaskets - Types and Installing Fel-Pro Gaskets
1UZ Cometic gaskets, ARP studs and valve springs install (V8 Shogun/Pajero new engine part 2)
2UZ-FE V8 4.7L Cylinder Head Gasket Bolts Torque Of Toyota Tundra
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy