{"id":12530,"date":"2019-03-19T17:03:15","date_gmt":"2019-03-19T17:03:15","guid":{"rendered":"http:\/\/hanshin-imports.ch\/?post_type=product&p=12530"},"modified":"2025-08-02T13:19:19","modified_gmt":"2025-08-02T13:19:19","slug":"tomei-head-gasket-for-rb25det","status":"publish","type":"product","link":"https:\/\/hanshin-imports.ch\/index.php\/product\/tomei-head-gasket-for-rb25det\/","title":{"rendered":"Tomei HEAD GASKET for RB25DE(T)"},"content":{"rendered":"
\n

 <\/p>\n

PRODUCT INFO<\/span><\/h2>\n
\n\n\n\n\n\n\n\n\n
APPLICATION<\/span><\/th>\nBORE<\/span><\/th>\nTHICKNESS<\/span><\/th>\nP\/N<\/span><\/th>\nCHF<\/span><\/th>\nMATERIAL<\/span><\/th>\nSTRUCTURE<\/span><\/th>\n<\/tr>\n
RB20DE(T)<\/span><\/td>\n\u03c687.0<\/span><\/td>\n1.2mm<\/span><\/td>\n1312870121<\/span><\/td>\n336.12HT\uff08Tax inc 362.00\uff09<\/span><\/td>\nMetal<\/span><\/td>\nSuper Grommet<\/span><\/td>\n<\/tr>\n
1.5mm<\/span><\/td>\n1312870151<\/span><\/td>\n<\/tr>\n
1.8mm<\/span><\/td>\n1312870181<\/span><\/td>\n<\/tr>\n
\u03c688.0<\/span><\/td>\n1.2mm<\/span><\/td>\n11044R904G<\/span><\/td>\n<\/tr>\n
1.5mm<\/span><\/td>\n11044R905G<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

FEATURE \/ SPEC<\/span><\/h2>\n

\u25a0 SUPER GROMMET DESIGN<\/span><\/h3>\n

The sealing performance has been improved considerably with the super grommet,to suit these engines and has been proven to brliver excellent relibility. <\/span><\/p>\n

\n\n\n\n
\"\"<\/span><\/td>\nSUPER GROMMET TYPE<\/span><\/strong><\/span><\/p>\n
\n

The dual sealing method of the bead structure & metal grommet, provides maximum sealing for the coolant, oil & gases around the bore circumference. <\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u25a0 Heat Conductivity & The Strength of Stainless Steel<\/span><\/h3>\n

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.
\nThe 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. <\/span><\/p>\n

 <\/p>\n

\u25a0 ABOUT MARKING<\/span><\/h3>\n
\n\n\n\n
All our metal head gaskets are laser marked with Models, Bores, Thickness, and TOMEI POWERED INC. company name.
\nSince there are similar\/counterfeit goods on market, please make sure logos on Gasket. <\/span><\/td>\n		\"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
Sample Compression Ratio<\/span><\/div>\n
\n

\u25cfTURBO<\/span><\/p>\n

\n\n\n\n\n\n\n\n
GASKET<\/span>\u03c687.0<\/span><\/th>\nPSITON<\/span> STD\u03c686.0<\/span><\/th>\nPSITON<\/span> TOMEI \u03c687.0<\/span><\/th>\n<\/tr>\n
1.2mm<\/span><\/th>\nApprox.9.0<\/span><\/td>\nApprox.8.5<\/span><\/td>\n<\/tr>\n
1.5mm<\/span><\/th>\nApprox.8.7<\/span><\/td>\nApprox.8.2<\/span><\/td>\n<\/tr>\n
1.8mm<\/span><\/th>\nApprox.8.5<\/span><\/td>\nApprox.8.0<\/span><\/td>\n<\/tr>\n
2.0mm<\/span><\/th>\nApprox.8.3<\/span><\/td>\nApprox.7.9<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n\n\n\n\n
GASKET<\/span>\u03c688.0<\/span><\/th>\nPSITON<\/span> STD\u03c686.0<\/span><\/th>\nPSITON<\/span> TOMEI \u03c687.0<\/span><\/th>\n<\/tr>\n
1.2mm<\/span><\/th>\nApprox.9.0<\/span><\/td>\nApprox.8.5<\/span><\/td>\n<\/tr>\n
1.5mm<\/span><\/th>\nApprox.8.7<\/span><\/td>\nApprox.8.2<\/span><\/td>\n<\/tr>\n
1.8mm<\/span><\/th>\nApprox.8.4<\/span><\/td>\nApprox.8.0<\/span><\/td>\n<\/tr>\n
2.0mm<\/span><\/th>\nApprox.8.3<\/span><\/td>\nApprox.7.9<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u25cfTURBO 2.8L KIT<\/span><\/p>\n

\n\n\n\n\n\n\n\n
GASKET<\/span>\u03c687.0<\/span><\/th>\nPSITON<\/span> TOMEI 2.8L \u03c686.5<\/span><\/th>\nPSITON(VALVE RECESSED)<\/span> TOMEI 2.8L\u03c686.5<\/span><\/th>\n<\/tr>\n
1.2mm<\/span><\/th>\nApprox.9.0<\/span><\/td>\nApprox.8.8<\/span><\/td>\n<\/tr>\n
1.5mm<\/span><\/th>\nApprox.8.8<\/span><\/td>\nApprox.8.6<\/span><\/td>\n<\/tr>\n
1.8mm<\/span><\/th>\nApprox.8.6<\/span><\/td>\nApprox.8.3<\/span><\/td>\n<\/tr>\n
2.0mm<\/span><\/th>\nApprox.8.4<\/span><\/td>\nApprox.8.2<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n\n\n\n\n
GASKET<\/span>\u03c687.0<\/span><\/th>\nPSITON<\/span> TOMEI 2.8L \u03c687.0<\/span><\/th>\nPSITON(VALVE RECESSED)<\/span> TOMEI 2.8L\u03c687.0<\/span><\/th>\n<\/tr>\n
1.2mm<\/span><\/th>\nApprox.9.1<\/span><\/td>\nApprox.8.9<\/span><\/td>\n<\/tr>\n
1.5mm<\/span><\/th>\nApprox.8.9<\/span><\/td>\nApprox.8.6<\/span><\/td>\n<\/tr>\n
1.8mm<\/span><\/th>\nApprox.8.6<\/span><\/td>\nApprox.8.4<\/span><\/td>\n<\/tr>\n
2.0mm<\/span><\/th>\nApprox.8.5<\/span><\/td>\nApprox.8.3<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n\n\n\n\n
GASKET<\/span>\u03c687.0<\/span><\/th>\nPSITON<\/span> TOMEI 2.8L \u03c687.5<\/span><\/th>\nPSITON(VALVE RECESSED)<\/span> TOMEI 2.8L\u03c687.5<\/span><\/th>\n<\/tr>\n
1.2mm<\/span><\/th>\nApprox.9.2<\/span><\/td>\nApprox.8.9<\/span><\/td>\n<\/tr>\n
1.5mm<\/span><\/th>\nApprox.8.9<\/span><\/td>\nApprox.8.6<\/span><\/td>\n<\/tr>\n
1.8mm<\/span><\/th>\nApprox.8.7<\/span><\/td>\nApprox.8.4<\/span><\/td>\n<\/tr>\n
2.0mm<\/span><\/th>\nApprox.8.6<\/span><\/td>\nApprox.8.3<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u25cfNA<\/span><\/p>\n

\n\n\n\n\n\n\n\n
GASKET<\/span>\u03c687.0<\/span><\/th>\nPSITON<\/span> STD \u03c686.0<\/span><\/th>\n<\/tr>\n
1.0mm<\/span><\/th>\nApprox.10.0<\/span><\/td>\n<\/tr>\n
1.2mm<\/span><\/th>\nApprox.9.7<\/span><\/td>\n<\/tr>\n
1.5mm<\/span><\/th>\nApprox.9.4<\/span><\/td>\n<\/tr>\n
1.8mm<\/span><\/th>\nApprox.9.2<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Values of the sample compression ratios are calculated out based on the factory spec data.<\/span>
\n Adjustment of the compression ratio must be based on the measurement of the actual engine.<\/span> <\/span><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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