Crankcase Vent Breather Filter PCV K&N 240Z 260Z 70-74

New crankcase breather filter. Will fit 1970-78 Datsun 240Z, 260Z and 280Z.  This filter fits 1" tube size. (Some late 280Z's may have the smaller 5/8" tube.) This breather will clamp onto the steel tube that comes out of the block at the front of the engine, under the manifold. Replaces the cloth covered hose that normally runs up to the air filter. Helps clean up the engine compartment especially when running Weber or Solex carburetors. This will clamp onto a 1" pipe. Filter is: 2" diameter, 1.5" tall. K&N model has the chrome top and the Green filter has black top.  Choose from K&N or Green, both include clamps.