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