Tune Up Kit Mercruiser 4.3 Liter Thunderbolt | Powerline M43TBOLT
Tune Up Kit Mercruiser 4.3 Liter Thunderbolt | Powerline M43TBOLT
MMD Powerline
22 in stock
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Tune Up Kit Mercruiser 4.3 Liter Thunderbolt | MMD Powerline M43TBOLT
Tune Up Kit Mercruiser 4.3 Liter Thunderbolt | MMD Powerline M43TBOLT
- V6 4.3 Liter Thunderbolt Tune Up Kit
- For Mercruiser 4.3 liter 262 cu. in. engines with Thunderbolt ignition systems
- Everything needed for a tune up in one convenient kit
- Kit includes 6 NGK BR6FS spark plugs, plug wires, distributor cap, rotor, 18-7844 fuel filter, 18-7824 oil filter and 8 oz. StarTron gasoline additive
- Oil filter included is for block mounted oil filter, not remote mounted oil filter

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.