Description
In-Store Sale Price w/ Website Promo Code
ONLY $6.00 PER QT (Reg. $8.00 Per QT | Save $2.00 Per QT) WHEN YOU MENTION PROMO CODE “ByrneAutoCenter.com” AT CHECKOUT!
(Available for in-store purchase only – Delivery not available. We reserve the right to limit sale price quantities to 5 quarts per person, or to number of items in stock – whichever is less. However, in many instances we can order more same-day or next-day at the sale price! This website promo code price last updated as of 10/12/25. Please call 603-466-2977 for most current pricing.)
Inventory / Availability
*IN STORE: Usually 6+ in stock and available for immediate pick up at our store now.
*IN NETWORK: Usually 12+ in network and available for same day pick up at our store within 2 – 4 hours after order.
*IN WAREHOUSE: Usually 99+ in warehouse and available for next day pick up at our store.
Product Description
NAPA Full Synthetic Motor Oil delivers superior engine protection by fighting the three major causes of engine stress: heat, deposits and wear. When you want to keep your engine running its best, choose the ultimate protection found in NAPA Full Synthetic Motor Oil.
- Excellent engine cleanliness through superior sludge and varnish protection
- Outstanding high-temperature protection under severe driving conditions
- Superior cold-temperature protection through faster oil flow at start-up
- Is fully compatible with all conventional and leading synthetic motor oils
