Tomei Japan
Tomei Japan
Tomei Japan HEAD GASKET 4G63 EVO4-9 86.5-1.8mm
SKU: 1352865181
•
MPN: 1352865181
•
Condition: Brand New (Factory Sealed)
€220.95
incl. 19% EU VAT • plus shipping
Available to Order • Dispatch in 3–4 Weeks
Flat-rate €14.95 Tracked EU Delivery (Free on orders over €250.00)
Dispatched from JDM Part Shop Europe GmbH (Berlin Warehouse)
HEAD GASKET for 4G63
GASKET
PRODUCT INFO
| APPLICATION | BORE | THICKNESS | P/N | MATERIAL | STRUCTURE | |
|---|---|---|---|---|---|---|
| 4G63 Evo.4-9 |
φ86.5 | 1.0mm | 1352865101 | Metal | Super Grommet | |
| 1.2mm | 1352865121 | |||||
| 1.2mm | 1352865151 | |||||
| 1.8mm | 1352865181 |
FEATURE / SPEC
■ SUPER GROMMET DESIGN
The sealing performance has been improved considerably with the super grommet,to suit these engines and has been proven to brliver excellent relibility.
 |
SUPER GROMMET TYPE The dual sealing method of the bead structure & metal grommet, provides maximum sealing for the coolant, oil & gases around the bore circumference. |
■ Durable stainless steel made
The bead top pry is made of durable but flexible SUS301.
High heat radiation character of SUS301 helps transferring heat of the head and the block to coolant efficiently and prevents heat spots which causes gasket blow.
SUS301 is also known for its tensile strength and it helps the beads to keep sealing the head and cylinder which repeat heat expansion and shrink all the time. This structural strength also improves torsional rigidity of the whole engine by improving coupling rigidity of the head and the block.
■ 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. |
 |
Sample Compression Ratio
●4G63(EVO IV – VII)
Values of the sample compression ratios are calculated out based on the factory spec data.| GASKETφ86.0 | PSITON STD φ85.0 | PSITON TOMEI φ85.5 | PSITON TOMEI φ85.5(2.2L) |
|---|---|---|---|
| 1.0mm | Approx.8.6 | Approx.9.0 | Approx.8.4 |
| 1.2mm | Approx.8.5 | Approx.8.9 | Approx.8.3 |
Adjustment of the compression ratio must be based on the measurement of the actual engine.
Authentic Provenance Guarantee
Direct sourced genuine component with manufacturer serialization. No reproductions or unauthorized copies.
EU VAT Inclusive (€220.95)
Full EU tax invoice provided with every order conforming to Directive 2006/112/EC under VAT ID DE 349 201 892.
Expert Technical Support
Contact our Berlin engineering desk (+49 30 89201820) or WhatsApp (+49 30 89201820) for fitment verification prior to dispatch.
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