9999 ISUZU TROOPER II TSB
- Bulletin:
- IB00S004
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Isuzu has developed new engine exhaust valves, guides, and seats to improve the durability of exhaust valves used in models equipped with 2.3l (1986 - 1995) and 2.6l (1988 - 1995) 4zd1 and 4ze1 engines. *tt