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

92-877770K1 Extended life coolant/antifreeze, 1 Gallon
This is a genuine Mercury Marine factory OEM part, not aftermarket
Please check our current stock level and order below or use the Contact Us form at the bottom of the page for any questions
Manufacturer: Mercury Marine
Availability: 106 available
Manufacturer part number: 877770K1
Pickup or normally ships: Available - Next business day
$19.98
$19.63

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

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

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