SPARK PLUGS

Trusted Brands for Air-Cooled Reliability We understand that choosing the right plug involves more than just finding a fit; it’s about heat ranges and reach. We stock the most trusted names in the industry:

• Bosch Spark Plugs: The original choice for millions of Volkswagens. We carry the classic W8AC and W7AC models essential for stock and mild performance builds.

• NGK Performance Plugs: A favorite for high-performance and off-road engines, offering superior anti-fouling characteristics and consistent spark delivery.

• Specialized Reach & Heat Ranges: Whether you’re running stock heads or high-performance aftermarket "long reach" heads, we have the exact 14mm or 12mm plugs your setup requires.

Built for the Boulevard and the Dunes Off-roaders in Dune Buggies and Woods Buggies know that dust and vibration are the enemies of a clean spark. Our plugs are selected for their durability and resistance to fouling, making them the reliable choice for the trail. For performance enthusiasts, we offer resistor and non-resistor options to pair perfectly with your electronic ignition or high-output coil.

Why Shop Appletree Auto? Since 1969, we have been the specialized source for the air-cooled and off-road community. We don't just sell parts; we know which plug gap works best for your 1600cc dual-port or your 2275cc stroker. Browse our inventory of VW spark plugs today and take advantage of Free Shipping on all orders over $75, ensuring your next tune-up is as affordable as it is effective.