
Specifications
- Brand
- Cometic Gasket
- Part #
- C4137-089
- UPC
- 191070101060

Cometic Toyota 1UZ-FE .089in MLS Cylinder Head Gasket - 92.5mm Bore - Without VVT-i - LHS
$142.62
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Fits 1990-2000 Lexus LS400. Cometic MLS head gasket with HP shim technology for improved sealability.
Key Features
- Fits 1990-2000 Lexus LS400, 1998-2000 Lexus GS400, and 1992-2000 Lexus SC400.
- Multi-layer steel (MLS) construction for durability.
- Features HP shim technology to increase clampload around the combustion chamber for improved sealing.
- Embossed outer layers are coated with Viton for enhanced resistance to heat and oil.
- Designed for a 92.5mm bore size.
- This is the Left Hand Side (LHS) gasket.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Fits these vehicles
- Lexus GS400 1998-2000
- Lexus LS400 1990-2000
- Lexus SC400 1992-2000
Product Details
Cometic Gasket is known for making well-built engine components, and this MLS cylinder head gasket is a solid option for your Toyota 1UZ-FE engine. If you're rebuilding the top end of your 1990-2000 Lexus LS400, or any of the compatible GS400 or SC400 models, a reliable head gasket is crucial for sealing the combustion chamber and preventing coolant and oil leaks.
This gasket uses Cometic's HP shim technology, which is designed to increase the clamping force around the combustion chamber. This is especially helpful on open deck blocks, helping to ensure a strong seal. The outer layers of the gasket are embossed and coated with Viton, a material known for its resistance to heat and oil, further improving its sealing capabilities and durability in demanding engine conditions.
This particular gasket is for the left-hand side (LHS) of the engine and is designed for a 92.5mm bore, specifically for 1UZ-FE engines without VVT-i. Make sure to confirm fitment for your specific vehicle and engine configuration before installation.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4137-089
- UPC
- 191070101060
Frequently Asked Questions
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Cometic Toyota 1UZ-FE .089in MLS Cylinder Head Gasket - 92.5mm Bore - Without VVT-i - LHS


