Cometic Multi-Layer Steel (MLS) Head Gasket for Toyota 20R 22R 22R-E 22R-TE (1979-95 4Runner/Pickup)
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Cometic Multi-Layer Steel (MLS) Cylinder Head Gasket
For 1981ā1995 Toyota Pickup & 1984ā1995 Toyota 4Runner with 22R, 22RE, or 22R-TE Engine
Overview
The Cometic Multi-Layer Steel (MLS) Cylinder Head Gasket is a performance-oriented sealing upgrade for Toyota 22R, 22RE, and 22R-TE engines. Its MLS construction is well suited to stock rebuilds, high-compression combinations, turbocharged applications, and other engines where consistent cylinder-head sealing is critical.
This 0.040-inch compressed-thickness gasket uses three stainless-steel layers with embossed, Viton-coated outer layers. The design provides an active combustion seal while accommodating the thermal expansion and cylinder pressure encountered in demanding engine applications.
Available in 93mm and 95mm bore sizes, the correct gasket should be selected according to the engine's finished cylinder bore rather than vehicle year alone.
Key Features
- Three-layer Multi-Layer Steel construction
- Stainless-steel gasket layers
- Embossed outer layers for active combustion sealing
- Viton-coated outer sealing surfaces
- 0.040-inch compressed thickness
- Available in 93mm and 95mm bore sizes
- Suitable for naturally aspirated and turbocharged 22R-series engines
- Designed for properly machined cylinder-head and block surfaces
- Installs dry without additional gasket sealer
Installation Requirements
MLS head gaskets require properly prepared sealing surfaces to perform correctly.
- Cylinder head and block deck should have a surface finish of 50 Ra or finer
- Both sealing surfaces must be flat, clean, and dry
- Do not apply copper spray or additional gasket sealer
- Verify finished cylinder bore before selecting gasket size
- Follow the correct cylinder-head tightening sequence
- Follow the torque specifications supplied by the head-bolt or head-stud manufacturer
- Professional machining and engine assembly are recommended when surface condition is unknown
Vehicle Fitment
Toyota Pickup
- 1981ā1983 Toyota Pickup ā 1st Gen ā 22R
- 1984ā1988 Toyota Pickup ā 2nd Gen ā 22R / 22RE / 22R-TE as equipped
- 1989ā1995 Toyota Pickup ā 3rd Gen ā 22R / 22RE as equipped
Toyota 4Runner
- 1984ā1989 Toyota 4Runner ā 1st Gen ā 22R / 22RE / 22R-TE as equipped
- 1990ā1995 Toyota 4Runner ā 2nd Gen ā 22RE
Fitment Notes
- For Toyota 22R, 22RE, and 22R-TE engines
- Select gasket according to the finished cylinder bore
- 93mm and 95mm bore options available
- 0.040-inch compressed thickness
- Verify piston bore, cylinder-head configuration, and required gasket thickness before engine assembly
- MLS installation requires a 50 Ra or finer cylinder-head and block-deck surface finish
- Install clean and dry without additional sealant
Product Specifications
Brand: Cometic
Product Type: Cylinder Head Gasket
Material: Multi-Layer Stainless Steel
Construction: 3-Layer MLS
Outer-Layer Coating: Viton Elastomer
Compressed Thickness: 0.040 Inch
Bore Options: 93mm / 95mm
Bore Shape: Round
Engines: 22R / 22RE / 22R-TE
Installation: Dry Installation
Available Configurations
93mm Bore
- (1) Cometic MLS Cylinder Head Gasket
- 93mm gasket bore
- 0.040-inch compressed thickness
95mm Bore
- (1) Cometic MLS Cylinder Head Gasket
- 95mm gasket bore
- 0.040-inch compressed thickness