Tomei Japan
Tomei Japan HEAD GASKET RB20DE(T) 80.5-1.2mm
HEAD GASKET for RB20DE(T)
GASKET
PRODUCT INFO
| APPLICATION | BORE | THICKNESS | P/N | MATERIAL | STRUCTURE | |
|---|---|---|---|---|---|---|
| RB20DE(T) | φ80.5 | 1.2mm | 11044R872M | Metal | Bead | |
| 1.5mm | 11044R873M |
FEATURE / SPEC
■ BEAD TYPE DESIGN
TOMEI RB20 φ80.5 head gasket is Bead design dramatically improves the durability and reliability under extreme conditions.
 |
BEAD TYPE The bore circumference, coolant and oil seals are all sealed well with the bead confifuration. |
■ Heat Conductivity & The Strength of Stainless Steel
Stainless steel was chosen to be the material of choice to make the Metal Gaskets with because of the heat conductivity efficiency of the stainless steel material to evenly distribute the heat and aid with cooling. This will greatly improve reliability and reduce the chances of problems.
The natural high tensile qualities of Stainless Steel greatly helps with increasing the joint ridged of the cylinder head with the cylinder block. This helps minimize the engine from warping when under severe stress loads that performance engines go through when running high power applications. The result is improved durability and added power gains.
■ ABOUT MARKING
| All our metal head gaskets are laser marked with Models, Bores, Thickness, and TOMEI POWERED INC. company name. Since there are similar/counterfeit goods on market, please make sure logos on Gasket. |
 |
| GASKETφ80.5 | PSITON STD φ78.0 |
|---|---|
| 1.2mm | Approx.8.5 |
| 1.5mm | Approx.8.3 |
| 1.8mm | Approx.8.1 |
●NA
| GASKETφ80.5 | PSITON STD φ78.0 |
|---|---|
| 1.2mm | Approx.10.0 |
| 1.5mm | Approx.9.7 |
| 1.8mm | Approx.9.4 |
●TURBO 2.2L&2.4L
| GASKETφ83.5 | PSITON TOMEI 2.2L φ82.0(2.2L) | PSITON TOMEI 2.4Lφ82.0(2.4L) |
|---|---|---|
| 1.0mm | Approx.8.5 | Approx.8.3 |
| 1.2mm | Approx.8.3 | Approx.8.2 |
| 1.5mm | Approx.8.2 | Approx.8.0 |
| 1.8mm | Approx.8.0 | Approx.7.8 |
Values of the sample compression ratios are calculated out based on the factory spec data.
Adjustment of the compression ratio must be based on the measurement of the actual engine.
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