Oil Filter Wrenches Products FILTER WRENCH (#47-9778) #47-9778 $21.91 FILTER WRENCH (#47-9789) #47-9789 $20.49 $20.99 FILTER WRENCH (#47-9790) #47-9790 $20.09 $20.99 OIL FILTER WRENCH (#74-28901) #74-28901 $21.40 OIL FILTER WRENCH (#74-28902) #74-28902 $21.40