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No Longer Available.
Fits all 84-95 13B Mazda Rx7s.
Also fits 90-95 Cosmo.
Fits all rotary engines. This bolt will plug the holes that your oil metering lines go to in the rotor housings and intake manifold, in case you want to premix instead.
Don't forget the crush washer for this plug.
Oil metering pump line block off plug bolt.
No Longer Available.
Fits all 20B Mazda Cosmo Engines from 90-95.
If you are only using 2 of the 4 oil metering pump lines then you could block the other other two lines at the pump with this bolt.