Looking for aftermarket parts to modify or upgrade your 1973 Checker Marathon with spark plug wire sets? At Tunersports.com we carry a huge selection of the top name brand performance spark plug wire set parts and accessories for your Marathon.
Whether you have a 1973 Checker Marathon in Base to Town Custom trim we have you covered. We have 2 spark plug wire sets available to mod your Marathon. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 51417NGK is the Ignition Specialist with more OE expertise globally than any other brand. With over 80 years of automotive experience, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NGK’s premium ignition products are manufactured to the ... NGK Checker Marathon 1973-1971 Spark Plug Wire Set 1971-1973 Checker Marathon Base / Deluxe $44.08 |
IN STOCK - LOW 51426NGK is the Ignition Specialist with more OE expertise globally than any other brand. With over 80 years of automotive experience, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NGK’s premium ignition products are manufactured to the ... NGK Buick Apollo 1974-1973 Spark Plug Wire Set 1968-1974 Checker Marathon Base / Town Custom 1970-1974 Checker Marathon Deluxe $43.18 |