Autolite Double Platnum Sparkplug Number

[Black Machine]

Hey guys,...what is the Auto Double Platinum Spark Plug # for a 03 Marauder?

[fastblackmerc]

Searching the Advance Auto Parts website: APP104

I'd suggest getting an account on that site and add all your vehicles.

[martyo]

Save yourself from looking for that plug and use the NGK4177 plug.

[RF Overlord]

What Marty said^^^

Mary's car didn't like the Autolites...I installed the NGKs and it's been fine since.

[Bob Mathis]

NGKs all the way.

[Ambitious1]

Save yourself from looking for that plug and use the NGK4177 plug.

Exactly right... :burnout:

[crownvic05]

Are those ngk 22c or 33?

[fastblackmerc]

Are those ngk 22c or 33?

No... NGK 4177's

[phoenixmotors]

Just a bit off topic but does anyone know what the factory fuel pressure is....I have a Rinehart vortec blower on it.

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[justbob]

39-40 or so


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[RubberCtyRauder]

No... NGK 4177's

He does not have a marauder. He has a 2v

[martyo]

Hey guys,...what is the Auto Double Platinum Spark Plug # for a 03 Marauder?


He does not have a marauder. He has a 2v

I read his post in a different way my young Padawan!

[RubberCtyRauder]

I read his post in a different way my young Padawan!


My post was related to crownvic05 post not the OP..i guess I should have clarified

[martyo]

My post was related to crownvic05 post not the OP..i guess I should have clarified

Stop confusing me.

[bugsyc]

When gapping the motorcraft SP433 platinum/iridium spark plug,is it the same deal about not touching the electrode as is stated about plain iridium plugs????
I think these are the exact replacement plugs that come in the car that have lasted 100K miles without a problem....They are called FINE WIRE...Any special requirements when gapping to .054???