Autolite Racing Spark Plug AR-73 (Sold Individually)
The Autolite AR73 is the unsung hero of high-RPM chaos. Non-resistor, cold-range, short-reach copper-core goodness built for race fuel, tight gaps, and no apologies. It’s what you slap into your engine when you’re tired of misfires and ready for mayhem.
Track it, gap it, gap your buddies. Add to cart and let your ignition do the trash talkin’.
FAST SHIPPING WITH 
USPS or 
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Checked By
- Because I personally inspect every rod end and seal before it goes in the box. I don't dropship from strangers; if it's on my site, it's been in my hands
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PCI-DSS Compliant Payments in store, online & at the racetrack!
Internal Reference:
AUTAR-73
Let’s get in touch
sales@gre6.com
+1-860-646-1166
96 BURNHAM STREET
SOUTH WINDSOR, CT 06074
GPS: May have to route to 96 Burnham St, East Hartford
Monday
10am-6.00pm
Tuesday
10am-8.00pm
Wednesday
10am-8.00pm
Thursday
10am-8.00pm
Friday
TRACKSIDE
Saturday
RESERVATION ONLY
Sunday
Closed