8 pc Denso Standard U-Groove Spark Plugs for 1960-1961 Plymouth Sport Wagon uz Vehicle Details$30Indianapolis, IN Manufacturer: BuickModel: Sport Wagon This is a Classified ad on eBay for a fixed price of $30, this is NOT AN AUCTION. Click here to see all details. More DetailsThis 8 pc DENSO Standard U-Groove Spark Plug kit fits your 1961 1960 Plymouth Sport Wagon 5.2L 5.9L 6.3L V8 and is perfect for a tune up or performance upgrade. . More Vehicles Like This Buick Sport Wagon$16 Buick Sport Wagon$441966 Buick Sport Wagon$95 Buick Sport Wagon$37