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You have to remove the black plastic cover that is in the center of the valve cover. 4 bolts the two you see and if you look at the black box part at the front of the valve cover you will see the other two bolts. Take all 4 bolts out, remove the black plastic cover and you will see the spark plug wires. Good You have to remove the black plastic cover that is in the center of the valve cover. 4 bolts the two you see and if you look at the black box part at the front of the valve cover you will see the other two bolts. Take all 4 bolts out, remove the black plastic cover and you will see the spark plug wires. Good
What else can I help you with?
Where are the Spark Plugs located in the 1995 Lexus SC 400?
You have to remove the panel on the valve covers, 4 bolts, and under them are the plugs.
What do you need for a tuneup on a Lexus ls 400?
For a tune up on a Lexus LS 400 you will want to purchase spark plugs, wires, a cap and rotor, and new gas and oil filters. You should do an oil change when you do a tune up.
Fuse layout 1990 Lexus LS 400?
where to locate the factory alarm fuse in my lexus ls 400 1990
What would cause a 91 Lexus 400 to jerk after spark plugs and spark plugs wires were change?
If someone who knows what they're doing changed them, it's hard to guess. If someone incompetent changed them, they may have hooked the wires up in the wrong order.
Show you the alternator schematics on a 1990 Lexus ls 400?
i need to know where the alternator is located on a 1990 Lexus LS400
Horsepower of a 1990 Lexus 400?
A 1990 LS400 has 250 horsepower as rated by the factory.
LEXUS SC 400 tune up parts?
8 spark plugs, 2 distributer cap and rotors, should inspect belts and change them if necessary,[ maybe ]spark plug wires, and air filter, change oil and oil filter..
Why does fuel dump through the exhaust system 1995 LS 400 Lexus?
Bad spark plugs or wires bad fuel injection system bad timing or worst case bent valve.
Help finding a wiring diagram for a Lexus ls 400?
need a wiring diagram for a 1990 ls 400 need a wiring diagram for a 1990 ls 400
How do you change the spark plugs in a 1998 Lexus Ls 400?
Remove the air intake ducting. Remove the top engine plastic cover. Remove the black plastic covers over the spark plugs & wires. (They're about 2 ft long, grooved, run from front to rear and also cover the distributors & timing belts) Gap new plugs to 1.1mm (0.043 in.)
Will a 1992 Lexus ls400 instrument cluster fit into a 1993 Lexus ls 400?
Answer is No, I just tried having a 92 and 93 ls 400. Plugs are different and dash config is different.
What is the firing order to the Spark plugs on 1967 400 ci gto?
see link
