Heating and Cooling Thermostats, Housings and Fillers

AISIN

Engine Coolant Thermostat 88°C

$16.38

SKU: THT-002

In Stock
In Stock
Ships by Sep 13
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The AISIN THT-002 is an engine coolant thermostat designed for exact form, fit, and function. It maintains cooling system performance and keeps coolant within the optimal temperature range. This thermostat features an in-line design, a sealing flange outside diameter of 52.0 mm, and a flange height of 26.0 mm. It opens at 88.0°C (190°F) and includes a jiggle pin check valve.
Show original supplier description
The AISIN THT-002 is an engine coolant thermostat manufactured to OE specifications, ensuring exact form, fit, and function for seamless integration into your vehicle's cooling system. This component is crucial for maintaining optimal engine operating temperatures, preventing overheating and ensuring consistent performance. Its in-line design and specific dimensions, including a flange height of 26.0 mm and a sealing flange outside diameter of 52.0 mm, are engineered for precise compatibility. Constructed from durable stainless steel and brass materials, this thermostat is built to last. It features a jiggle pin check valve to aid in coolant circulation and venting. The thermostat is set to open at 88.0°C (190°F), which is the OE specified temperature, ensuring efficient engine operation under various conditions. It's important to note that this thermostat does not include a gasket or seal, which may need to be sourced separately. This AISIN THT-002 engine coolant thermostat is compatible with a range of Toyota vehicles, including the 1976-1982 Corolla, 1977-1981 Corona, 1978-1988 Cressida, 1979-1985 Celica, 1979-1995 Pickup, 1981-1984 Starlet, 1984-1995 4Runner, and 1986-1992 Supra. Each application is noted to use the 88°C (190°F) OE temperature setting.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandAISIN
Part NumberTHT-002
CategoryHeating and Cooling

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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