1982 International 1724 Spark Plugs

6.4L

6.6L

ACDelco® - Gold™ Double Platinum Spark Plug
13
# 5144077538
$8.57
ACDelco® - Gold™ Rapidfire Platinum Spark Plug
13
# 5143918943
$5.06 - $5.50
ACDelco® - Professional™ Double Platinum Spark Plug
13
# 4958810193
$8.09
Champion® - Copper Plus Spark Plug
6
# 6128026837
$3.12 - $3.18