Any good, name brand oil, that has the same weight spec as is on the oil filler cap. it should be 5W20 or 5W30. it is written right on the cap you take off to fill the engine with oil.
Do you mean flush the oil (not recommended) or flush the coolant?
It is important to keep the right type fluid in a car to keep in running smoothly. A 1999 Honda Accord uses 5W-30 or 10W-30 engine oil.
The OEM recommended oil weight for a 1990 Honda Accord is 5w 30. There are other alternatives such as synthetic which can offer more benefits and a longer life span to an engine if used correctly.
SAE 10w30.
A 1997 Honda Accord EX with V6 engine requires 4.6 quarts of engine oil.
A 1992 Honda Accord does not have an Engine oil cooler. It can have a transmission oil cooler, which is built into the radiator.
Bottom of the engine on the oil pan.
In the valve cover
4.5 quarts with oil/filter change.
4.5 quarts with oil/filter change.
4.5 litres
Screwed onto the engine block.