Thermostat
Buy Dayco DT1018V Thermostat, coolant – DACIA, NISSAN, OPEL – Wholesale
DT1018V
Product Overview
The Dayco DT1018V Coolant Thermostat is a precision-engineered engine thermal management component designed to regulate coolant flow between the engine block and radiator. Built to strict OEM standards, this thermostat maintains optimal operating temperature for peak fuel efficiency, reduced emissions, and reliable engine protection across compatible Dacia, Nissan, Opel, Renault, and Vauxhall applications.
Technical Specifications
- Part Number: DT1018V
- Brand: Dayco
- Part Type: Thermostat, coolant
- Opening Temperature [°C]: 88
- Diameter 1 [mm]: 50
OE Part Numbers & References
- DACIA: 6001543366, 7700872554, 8200772985, 8200772990
- NISSAN: 2120000Q0B, 2120000QAA
- OPEL: 4408334, 4434460
- RENAULT: 6001543366, 7700872554, 8200772985, 8200772990
- VAUXHALL: 91159950, 93198345
OEM / Cross Reference Numbers
- VALEO: 820025, 821704
Applications & Compatibility
Compatible with select Dacia, Nissan, Opel, Renault, and Vauxhall vehicle applications specifying the OE part references listed above. Please verify operating temperature rating, physical dimensions, and gasket alignment against your original thermostat housing prior to installation.
Key Features
- Accurately calibrated thermal element ensures exact opening and closing timing to maintain stable engine operating temperatures
- Durable corrosion-resistant construction withstands aggressive cooling system chemicals and continuous thermal cycling
- Precision valve seat design prevents coolant bypass, allowing the engine to reach operating temperature quickly
- Manufactured to strict Dayco OEM quality control standards
Warranty & Product Authenticity
- 100% genuine Dayco product
- Manufactured to OEM standards
- Professional installation, draining and flushing the cooling system, replacing housing seals, and bleeding air pockets recommended
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy Dayco DT1252H Thermostat, coolant – ALFA ROMEO, FIAT, OPEL – Wholesale
DT1252H
Product Overview
The Dayco DT1252H Coolant Thermostat is a precision-calibrated thermal management component engineered to regulate coolant flow between the engine and radiator at higher operational setpoints. Built to strict OEM standards, this high-temperature thermostat ensures rapid engine warm-up, maintains optimal operating temperature, and protects engine efficiency and longevity across compatible Alfa Romeo, Fiat, Opel, and Vauxhall applications.
Technical Specifications
- Part Number: DT1252H
- Brand: Dayco
- Part Type: Thermostat, coolant
- Opening Temperature [°C]: 105
OE Part Numbers & References
- ALFA ROMEO: 25192233
- FIAT: 55353311
- OPEL: 1338178, 24405922, 55577072, 6338018
- VAUXHALL: 55577072
OEM / Cross Reference Numbers
- VALEO: 819705
- MAHLE: TM 41 105
Applications & Compatibility
Compatible with select Alfa Romeo, Fiat, Opel, and Vauxhall vehicle applications specifying the OE part references listed above. Please verify opening temperature and housing/flange configuration against your original thermostat setup prior to installation.
Key Features
- Accurately calibrated wax pellet element responds smoothly to coolant temperature changes for precise thermal control
- Robust valve construction resists corrosion, thermal fatigue, and coolant pressure extremes
- Maintains correct higher operating temperatures to maximize fuel efficiency and optimize emissions control
- Manufactured to strict Dayco OEM quality control standards
Warranty & Product Authenticity
- 100% genuine Dayco product
- Manufactured to OEM standards
- Professional installation, flushing the cooling system, replacing the thermostat seal/gasket, and properly bleeding air from the cooling circuit recommended
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance
Buy Dayco DT1237V Thermostat, coolant – DACIA, HYUNDAI, KIA – Wholesale
DT1237V
Product Overview
The Dayco DT1237V Coolant Thermostat is a precision-calibrated engine thermal management component engineered to regulate coolant flow between the engine block and radiator. Built to strict OEM standards, this thermostat ensures rapid warm-up, maintains optimal operating temperature, and protects engine efficiency and longevity across compatible Dacia, Hyundai, Kia, Nissan, and Renault applications.
Technical Specifications
- Part Number: DT1237V
- Brand: Dayco
- Part Type: Thermostat, coolant
- Opening Temperature [°C]: 82
- Diameter 1 [mm]: 54
OE Part Numbers & References
- HYUNDAI: 255002B000, 255002B400
- KIA: 255002B001, 255002B400, 2550038400
- NISSAN: 21200ED000, 21200ED00A, 21200ET000, 21200ET01A
- RENAULT: 212007668R, 7701065352, 7701068770
OEM / Cross Reference Numbers
- VALEO: 821713
Applications & Compatibility
Compatible with select Dacia, Hyundai, Kia, Nissan, and Renault vehicle applications specifying the OE part references listed above. Please verify opening temperature and flange diameter against your original thermostat setup prior to installation.
Key Features
- Accurately calibrated wax pellet element responds smoothly to coolant temperature changes for precise thermal control
- Robust valve construction resists corrosion, thermal fatigue, and coolant pressure extremes
- Ensures correct operating temperature to maximize fuel efficiency and reduce harmful emissions
- Manufactured to strict Dayco OEM quality control standards
Warranty & Product Authenticity
- 100% genuine Dayco product
- Manufactured to OEM standards
- Professional installation, flushing the cooling system, replacing the thermostat seal/gasket, and properly bleeding air from the cooling circuit recommended
Why Choose AAA Trading?
- Trusted wholesale supplier of genuine automotive spare parts
- Competitive pricing and bulk availability
- Fast dispatch with ready stock
- Expert support for compatibility and cross-reference guidance