Mercury-Mercruiser 92-877770K1 Extended Life Coolant/Antifreeze, 1 Gallon

92-877770K1 Extended Life Coolant/Antifreeze, 1 Gallon

Pre-diluted. Provides extended life protection for closed cooling systems. This 5 year, 1000 hour protection is ethylene glycol based and pre‑diluted 50/50 with de‑ionized water. Silicate and phosphate free and will not cause gelling. Provides freeze protection down to ‑34 deg. F and boiling protection to 265 deg. F. Also compatible with conventional anti‑freeze, but dilution will reduce extended life benefits.
Meets ASTM D‑3306, ATSM D‑4340
For use in all MCM/MIE gasoline engines with closed cooling systems.
Also recommended for the following applications:
• ANFOR R 15‑601
• BS 6580 (British standard)
• Chrysler MS7170
• Chrysler MS9769
• Ford ESE‑M97B44‑A
• Ford WSS‑M97B44‑D
• Ford WSS‑M97B51‑A1
• FVV HEFT R443 (Germany)
• GM 1825M
• GM 6277M (DEX‑COOL® specification)
• JASO M325 (Japan)
• JIS K 2234 (Japan)
• SAE J1034
• Mercedes Benz DBL 7700

3.78 L (1 US gal) plastic bottle