Quicksilver 84-816761Q17 Thunderbolt IV & V Ignition Ignition Wire SetProduct Description: Quicksilver Spark plug wire set 816761Q17 is for use on V 8 Mercruiser engines (305 and 350 CID)with Thunderbolt IV and V ignition systems (1987 through 2003). The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also

Benefits of Shell ROTELLA T4 Oil:

stiffness and resistance to warpage

Radar focuses on designing vests that move seamlessly with a skier’s stance and motions

12-ounce cans

this little floatable tiger has a spirit that is just undeniable and comes in at our most affordable value

Overall length 52" (Length May vary)

adjustability

Sea Strainer mesh screen fits 1-1/4" strainer

Spark plug set 816761Q12 is for use on V-8 MerCruiser tow Sports inboard engines (5

Recommend Replacing Thermostat If Impeller Fails and Engine Overheats

Bolt Spacing on the smaller side (side to side) measures 1-3/4 inches

Avoid your expensive prop from getting stolen