Coolant / Antifreeze Spec Finder
COOLANTEnter your vehicle to find recommended coolant type, technology, and replacement interval. Supports database search and brand list.
Search Vehicle Coolant Data
Enter brand or model keywords to look up coolant specs from the database
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Understanding Coolant Specs
- OAT — OAT (Organic Acid), orange/red, 5 years/100k km lifespan
- HOAT — Hybrid technology, yellow/blue, common in European cars
- P-OAT — Phosphated OAT, pink, Toyota super long-life (10 years)
- Si-OAT — Silicate-enhanced OAT, purple, German high-end cars
- IAT — Inorganic Acid, green/blue, for older cars (2-year change)
Don't Mix Coolant Colors
Different coolant colors/types have different chemical compositions. Mixing may cause gelation, corrosion, or seal damage. Always verify the original vehicle spec before changing coolant. Never mix different coolant colors.
Coolant Spec
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Enter a brand/model to search the database, or use the left dropdown to select a model and view recommended coolant.
Common Coolant Specs Encyclopedia
本田 Type 2
HOAT| 蓝绿色
铃木 蓝色冷却液
IAT/OAT| 蓝色
NSC 627 739 / HT-12
Si-OAT| 蓝色
Dex-Cool
OAT| 橙色
Motorcraft Orange / Yellow
HOAT| 橙色/黄色
Mopar OAT
OAT| 紫色/橙色
Volvo 冷却液
OAT| 绿色
三菱 长寿命冷却液
OAT| 蓝色/绿色
丰田 LLC / SLLC
P-OAT| 粉色
MB 325.0 / 326.3
Si-OAT| 紫色
G12 / G13
HOAT| 粉紫色
G12 / G12+ / G13
HOAT| 粉紫色
日产蓝色 / 绿色
OAT| 蓝色/绿色
日产蓝色冷却液
OAT| 蓝色
FL-22
HOAT| 绿色
Subaru Super Coolant
OAT| 蓝色
Hyundai 长寿命冷却液
HOAT| 绿色/蓝色
Kia 长寿命冷却液
HOAT| 绿色/蓝色
BMW HT-12
Si-OAT| 蓝色
Porsche 000 043 200
OAT| 粉色
Land Rover LR 003368
OAT| 绿色
五十铃蓝色冷却液
IAT| 蓝色
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Various antifreeze/coolant specs, OAT/HOAT/P-OAT full range, matching mainstream vehicles.