ALL VALVE GUIDES ARE EACH
(UNLESS STATED)


THESE ARE PRICED EACH BUT
WE ONLY SELL IN LITS OF 12 !!

Make	Engine	Model
Asia Motors	Mazda ZB	Combi
Ford Car	Mazda HA	Trader
	Mazda S2	Courier
		Econovan
	Mazda ZB	Trader
Mazda	HA	E3000
		Parkway
		T3000
		Titan
	S2	B2200
		E2200
	XA	E2500
	XB	E2700
	YA	E3800
	ZB	E4100
		T4100

In most types of reciprocating engines, a valve guide is provided for each poppet valve in the cylinder head. Along with the valve spring, it serves to positively locate the valve so that it may make proper contact with the valve seat. A valve guide is a tube-shaped piece of metal, pressed into the cylinder head, with the valve reciprocating inside it. Guides serve also to conduct heat from the combustion process out from the exhaust valve and into the cylinder head where it may be taken up by the cooling system. Bronze is commonly used, as is steel; a balance between stiffness and wear on the valve is essential to achieve a useful service life.