Plug mysteries Explained

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Dec 18, 2008 | 05:45 PM

#16

Bax2008

Senior User

Joined: Jan 2008

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Thanks for the replies and advice everyone.

Has anyone tried Bosch Platinum +4's in an Aero?
I've had good experience with them in other vehicles.

Dec 18, 2008 | 06:32 PM

#17

Bax2008

Senior User

Joined: Jan 2008

Posts: 140

Likes: 0

Thanks for the replies and advice everyone.

Has anyone tried Bosch Platinum +4's in an Aero?
I've had good experience with them in other vehicles.

Dec 18, 2008 | 10:55 PM

#18

99f350sd

Lead Driver

Joined: May 2003

Posts: 9,303

Likes: 48

From: Lyndonville, Vermont

I wouldn't chance it...

Dec 19, 2008 | 10:44 AM

#19

Bear River

Former ******

Joined: Nov 2004

Posts: 4,901

Likes: 2

From: Salt Lake City, Utah

The 4 tip plugs do not work properly either, they are still the wrong heat range, and they aggravate that by increasing the compression. The best plug for the Aero is still the Autolite/Motorcraft.

Dec 20, 2008 | 07:47 AM

#20

Aeroman59

Thread Starter

Elder User

Joined: Dec 2006

Posts: 830

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From: Kitchener,Ontario,Canada

Also bear in mind the center electrode takes the brunt from reverse spark polarity & also waste spark on EDIS systems. I think yours still operates on the waste spark system. Do you have coil pack or distributer ignition?