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Old 12-12-2003, 10:35 PM   #1
Scooby Newbie
Member#: 50465
Join Date: Dec 2003
Location: Yakima, Washington
2003 Subaru Outback
Seamist Green

Default 2003 platinum ngk spark plugs

Just purchased a used 2003 and was astounded to see the price of these plugs. How many miles can I get with a set . Normal driving. Are there any cheaper substitutes a person can use and still get performance? Thanks, Lou (New member)
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Old 12-13-2003, 06:25 AM   #2
Scooby Newbie
Member#: 50428
Join Date: Dec 2003
1998 Outback
Metallic Red

Default Platinum Spark Plugs

I own a 1998 OB . According to the car's service instructions the plugs have to be replaced every 60,000 miles.

Upon replacing the plugs, I found them to be in excellent shape, clean and retaining their originally set clearance .

Platinum is a nobel metal and it is hardly chemically attackable . That's why this spark plug outlasts the conventional one .

In the long run, it saves you fuel , time and money as compared to regular plugs .
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