NGK 58911 direct ignition coil boot for the 1998-2005 Lexus GS300 6-cylinder 3.0L and other vehicles links each ignition coil to its spark plug. This NGK direct ignition coil boot is built to stringent OEM tolerances.
A misfire, a rough idle or a cracked or hardened boot can mean the boot is worn. Those signs alone do not prove the boot is at fault, since a worn spark plug is another common source. The boots should be replaced when the spark plugs are changed, which helps prevent ignition problems such as flashover.
Fitment also includes the 2001-2005 Lexus IS300 6-cylinder 3.0L and the 1998-2000 Lexus SC300 6-cylinder 3.0L. The number of boots a vehicle takes varies by application. If your car is not named here, look up its year and engine in the "Vehicles it fits" section.
Interchange: 50060-1 · 175-1064 · 35-7064 · 671-6286 · 671-6287 · CPB-T001
50060 · SPB113 · 702485 · 02558 · 2558 · 156024 · 156025 · 55924K · 5610K · SPP49 · SPP49E
This part cross-references / interchanges with the following part numbers:
Does the NGK 58911 boot fit the 1998-2005 Lexus GS300 6-cylinder 3.0L?
Yes. NGK 58911 fits the 1998-2005 Lexus GS300 6-cylinder 3.0L. The "Vehicles it fits" section shows the other years and engines it fits.
What is the NGK 58911 boot made of?
This NGK 58911 boot is silicone, designed to withstand harsh environments. The required internal springs and ferrite resistors are included.
Is NGK CPB-T001 the same boot as 58911?
Yes. CPB-T001 is NGK's other number for this same boot, and NGK lists the part under both 58911 and CPB-T001.
Should the coil boots be replaced when I change spark plugs?
Yes. Replacing the boots at the same time as the spark plugs helps prevent ignition problems such as flashover.
What warranty comes with this NGK 58911 boot?
NGK gives a limited lifetime warranty on this boot. The package has the details.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
