ZZZ 13335.008 ENGINE EXHAUST VALVE GUIDE GUIDES SET OF 6 EXH NISSAN UD 13211-96009 PF6 PF6T PF6TA CGB450 FRAM CA234 P158663 AIR FILTER

FRAM CA234 P158663 AIR FILTER

1K    CCZA 4CYL 2

WIX    WP6926

HYUNDAI i10

ZZZ 13335.008 ENGINE EXHAUST VALVE GUIDE GUIDES SET OF 6 EXH NISSAN UD 13211-96009 PF6 PF6T PF6TA CGB450 FRAM CA234 P158663 AIR FILTERENGINE EXHAUST VALVE GUIDE GUIDES SET OF 6 EXH NISSAN UD 13211 96009 PF6 PF6T PF6TA CGB450 SET OF 6 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.