Autolite AR3933 Precision Spark Plug for Briggs Animal

Question: What's the spark behind winning laps? Answer: The Autolite AR3933, tailored for Animal engines with platinum tech that sustains hot, consistent fires for optimal energy release. It sharpens engine response, helping you exploit every track advantage.

• Platinum center electrode for longevity
• Wide heat range for varied conditions
• Anti-corrosion shell

The AR3933 SKU makes it a staple in pro kits, promoting organized plug rotations that keep power steady and speeds high.

Its design minimizes misfires, giving you the confidence to push harder in races.