Mercruiser 4.3 Liter Delco EST Tune Up Kit M43DELCO
$150.00
Comprehensive kit includes everything needed to tune-up a Mercruiser 4.3L engines with Delco EST electronic distributor.
- Normal annual maintenance items including distributor cap, rotor, spark plugs, spark plug wires, oil filter, fuel filter and fuel treatment
- For Mercruiser Gen+ 4.3 liter 262 cu. in. GM models using Delco EST ignition and NGK BPR6EFS projected tip spark plugs
- Packaged conveniently in one easy part number to order
- Just add the recommended engine oil
Most in-stock orders ship within 24 hours. Orders placed by 1:00 PM EST typically ship the same business day, subject to availability.
Average delivery time within the Continental U.S. is 3–7 business days.
Expedited shipping options are available on select products. Weekend delivery is not available.
Oversized items, drop-shipped products, and shipments to Alaska, Hawaii, or international destinations may require additional time or shipping costs.
Tracking information is emailed once your order ships.