Engine Gaskets
Engine Gaskets & Fuel Cell Seals
A gasket is a small part with a big job. It seals two mating surfaces against heat, pressure and fluid, and once it hardens or tears you get vacuum leaks, rough running or seeping fuel. When a part comes off during an upgrade, fitting a fresh gasket on reassembly is cheap insurance against chasing a leak later.
This collection holds Radium Engineering gaskets for specific jobs: an intake manifold gasket for the Toyota GR Supra MK5 with the B58, a TGV to head gasket for Subaru EJ engines, and an IACV gasket for the Nissan S14 and S15 SR20DET. It also includes a 6 bolt fill neck gasket and a 24 bolt 6x10 fuel cell gasket for race fuel cell setups. Head gaskets have their own collection.
As an authorized Radium Engineering dealer, we sell genuine parts with full manufacturer warranty. Send us your engine code and we will help match the right gasket.





