Valvoline Zerex HD Extended Life NF Coolant Incorporates Organic Acid Technology (OAT) to protect diesel engines from liner pitting and hard water scale deposits. Registered to Cummins CES-14603 and conforming to ASTM D6210, ZEREX™ Nitrite Free Coolant is suitable for common heavy duty diesel engine requirements. The silicate and nitrite free extended life chemistry protects all cooling system metals, including aluminium, from corrosion. It can also be used in gasoline engines, stationary power, marine, natural gas and light duty applications.
Features
- Ready to use coolant -requires no mixing
- Cummins 14603 registered
- Extended drain up to 6 years, 1,000,000 kilometres or 12,000 hours (whichever comes first)
- Nitrite free extended life chemistry
- Fully formulated to protect against liner pitting and water scale
- Meets the Caterpillar EC-1 long life specification
Smart VIP Price Promise
Our prices are very Smart at Smart Marine! Our Smart VIP Membership and committment to great deals makes sure of that, but if you find a lower price, tell us- we will match it!*
Price Promise Terms & Conditions
- Excludes limited time specials, clearances, non-stocked products, overseas websites, price comparison websites and eBay/TradeMe.
- Applies to identical products, in stock in NZ with pricing valid at time of price match request and purchase, with evidence supplied.
- Excluded Products: clearance, run-out, distress, damaged/soiled, parallel imported, non-stocks, trade quotes, commercial quantities, credit account holders, insurance claims, services, typos, overseas websites, price comparison websites, auction websites.
- Free product, offers, sales and promotions cannot be redeemed with price matches.
- The price match applies to the total cost to buy including shipping, taxes and fees.
- Approved Price Promise Matches and purchases can only be redeemed with our store crew. Please contact your closest store with stock.
- Short term finance may not be available with some price matched purchases. Please enquire.
