Tama WV52BC-82 Thermostat – Japanese OEM Replacement for Honda (82 °C)

The Tama WV52BC-82 thermostat is a precision-engineered cooling system component designed to maintain the correct operating temperature of Honda engines. Manufactured in Japan by Tama Enterprises Co., Ltd. – a long-time OEM supplier to major Japanese car makers – this model provides factory-level quality and reliability identical to original Honda thermostats.

Replaces the following Honda OEM part numbers:

• 19301-P08-316
• 19300-P08-014
• 19300-PH7-024
• 19300-PH7-014
• 19300-PH7-004

Applications – Honda D, B and F-Series Engines

• Honda Accord (1990–2002) – F-series engines
• Honda Civic (1988–2005) – D- and B-series engines
• Honda Concerto (1990–1995) – D-series
• Honda CR-V (1997–2001)
• Honda FR-V – D-series
• Honda HR-V (1999–2005)
• Honda Integra (1991–2001) – B-series
• Honda Prelude (1992–2001) – F-series
• Honda Stream (2001–2005) – D-series

Technical Specifications

• Opening temperature: 82 °C
• Type: WV52BC wax-type thermostat
• Operating range: 80 – 90 °C
• Manufactured in Japan – Tama Enterprises
• High resistance to corrosion, vibration, and pressure variations

Why Choose Tama?

• Made in Japan – the same precision and standards as factory-installed OEM parts.
• Identical opening characteristics to genuine Honda thermostats.
• Stable thermal response ensures quick warm-up and steady engine temperature.
• Perfect fit with factory housings and gaskets – plug-and-play installation.

Using the Tama WV52BC-82 thermostat guarantees correct operating temperature, improved fuel efficiency, and longer engine life. A proven choice for engines such as Honda D16, B18, F20 and similar variants.

FAQ – Tama WV52BC-82 Thermostat

Is Tama an OEM manufacturer?

Yes. Tama Enterprises is a Japanese OEM supplier providing thermostats for many automotive brands, including Honda. The WV52BC-82 matches the design, materials, and operating temperature of the original Honda thermostat.

Does the thermostat include a gasket?

Yes, the set includes a factory sealing gasket. No additional sealant or silicone is required during installation.

When should the thermostat be replaced?

It is recommended to check or replace the thermostat every 60,000 – 80,000 km or during each coolant change. Signs of wear include slow engine warm-up, fluctuating temperature gauge, or overheating at idle.

Recommended Coolant for Tama Thermostat

When replacing the thermostat, it is strongly advised to renew the coolant with the genuine Honda OEM Type 2 Coolant 08CLA-G02-6L1. This pre-mixed, long-life coolant provides excellent corrosion protection and thermal stability for all Honda engines. Using the original Honda coolant together with the Tama thermostat ensures proper system performance and long-term reliability of the entire cooling system.