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2009 forester: double platinum Autolite plugs on non..non-turbo…

Customer Question
What is the proper gap...
What is the proper gap for double platinum Autolite plugs on non-turbo 2009 forester with the 2.5 standard engine?
Submitted: 8 years ago.Category: Subaru
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Answered in 2 minutes by:
6/26/2010
Subaru Mechanic: Tim West, ASE Certified Technician replied 8 years ago
Tim West
Tim West, ASE Certified Technician
Category: Subaru
Satisfied Customers: 4,638
Experience: ASE certified Service Manager
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Thanks for visiting Just Answer,
graphic

Spark plug

Spark plug gap mm (in) 1.0 - 1.1 (0.039 - 0.043)
Thread size (diameter, pitch, length) mm 14, 1.25, 19

Tightening torque

  1. RH SIDE
Spark plug 21 N.m (2.1 kgf.m, 15.5 ft.lb)
  1. LH SIDE
Spark plug 21 N.m (2.1 kgf.m, 15.5 ft.lb)

 

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