Offer expires 4/30/2016 Up to $48 in savings via mail in rebate. $2.50 per Iridium XP Plug $2 per Double Platinum Plug $1 per Platinum Plug $2 per Glow Plug $0.75 per Racing Plug $3 per High Thread Plug $2 per Small Engine (Xtreme Start or Xtreme Sport Plug) Rebate Form
Offer expires 12/31/2016 Offer expires 12/31/2016 Get up to $2 per plug back by mail in rebate. Professional Iridium ($2 per plug) Professional Double Platinum ($1.50 per plug) Rapidfire Single Platinum ($1.00 per plug) Professional Conventional ($.50 per plug) Rebate Form
Get up to $2 per plug back by mail-in ACDelco spark plug rebate Professional Iridium ($2 per plug) Professional Platinum ($1.50 per plug) Rapidfire ($1.00 per plug) Professional Conventional ($.50 per plug) Rebate Form Offer expires 12/31/2015