Heating and Cooling› Thermostats, Housings and Fillers

OEM /

Thermostat Assembly

$19.53

SKU: 21200-42L00

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In Stock
Ships by Aug 4
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30 Days Return
INSTALL DIFFICULTY
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Easy — 1–2 hours

Description

The Genuine Nissan 21200-42L00 Thermostat Assembly is a direct replacement part engineered to precisely control your engine's coolant temperature. It opens at a temperature of 76.5°C, contributing to efficient thermal management. This thermostat assembly is manufactured by Nissan, a trusted name in automotive components, guaranteeing OE-style construction and quality. The part has item dimensions of 3.6 x 2.6 x 2.6 inches and weighs 0.30 pounds. This genuine Nissan part is listed as discontinued. It fits the following Nissan vehicles: 1987-1988 200SX (SGL trim with 6 Cyl 3.0L VG30E engine), 1987-1996 300ZX (GL, GLL, SF, SS trims with 6 Cyl 3.0L VD30DTT, VG30, VG30D, VG30DTT, VG30T engines), and 1987-1993 Pathfinder (SE, ST, XE trims with 6 Cyl 3.0L VG30E, VG30I engines).

MIA's Description

The Genuine Nissan 21200-42L00 Thermostat Assembly is a direct replacement part designed to regulate engine coolant temperature. It has an opening temperature of 76.5°C. This thermostat is manufactured by Nissan to stringent factory specifications.

Fitment

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Specifications

BrandOEM /
Part Number21200-42L00
CategoryHeating and Cooling

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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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