7.4L L29 Delco Tune Up Kit M74DELCO/L29/MAG
$179.00
Comprehensive kit includes the items needed to tune-up Mercruiser 7.4L L29 GM multiport efi engines with Delco EST ignition system.
- Normal annual maintenance items including distributor cap, rotor, spark plugs, spark plug wires, oil filter, fuel filter and fuel treatment
- For Mercruiser 7.4L L29 multiport GM V8 engine models using Delco EST ignition
- GM L29 engine block with vortec cylinder heads using NGK BR6EFS 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.