Calorstat TH5971.88 Engine Coolant Thermostat

Name: Calorstat TH5971.88 Engine Coolant Thermostat
Brand: Calorstat
SKU: BVFL-TH5971.88
Price: 15.97 USD
Availability: InStock

⚙️ 30 vehicles fit this part

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Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

$15.97Free Shipping

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*Free return shipping only qualifies if our fitment verification tool is used.

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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.

✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Geo, Isuzu, Mazda, Nissan, and Subaru, 280ZX, 626, Amigo, B3000, I-Mark, Impulse, Pickup, Pulsar NX, Standard, and Storm

🔄Easy Returns — Return within 60 days for a full refund

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Calorstat TH5971.88 Engine Coolant Thermostat

Brand	Calorstat
Part Number	TH5971.88
Sealing Flange Outside Diameter	2.12
Height Between Flanges	0.96
Design	Off-set valve seat
Type	Standard
Gasket Or Seal Included	No
Start to Open Temperature	190.0
9844	1
9852	1
9943	Yes

This part fits 30 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
2008	Mazda	B3000	3.0L	V6	N/A	Opening Temp: 88 C / 190 F
1995	Isuzu	Pickup	2.6L	L4	N/A	Opening Temp: 88 C / 190 F
1994	Isuzu	Amigo	2.6L	L4	N/A	Opening Temp: 88 C / 190 F
1994	Isuzu	Pickup	3.1L	V6	N/A	Opening Temp: 88 C / 190 F
1993	Geo	Storm	1.8L	L4	N/A	Opening Temp: 88 C / 190 F
1993	Isuzu	Amigo	2.6L	L4	N/A	Opening Temp: 88 C / 190 F
1993	Isuzu	Pickup	3.1L	V6	N/A	Opening Temp: 88 C / 190 F
1992	Geo	Storm	1.8L	L4	N/A	Opening Temp: 88 C / 190 F
1992	Isuzu	Impulse	1.8L	L4	N/A	Opening Temp: 88 C / 190 F
1991	Isuzu	Amigo	2.6L	L4	N/A	Opening Temp: 88 C / 190 F
1991	Isuzu	Pickup	3.1L	V6	N/A	Opening Temp: 88 C / 190 F
1990	Isuzu	Amigo	2.6L	L4	N/A	Opening Temp: 88 C / 190 F
1990	Isuzu	Pickup	2.6L	L4	N/A	Opening Temp: 88 C / 190 F
1989	Isuzu	Amigo	2.6L	L4	N/A	Opening Temp: 88 C / 190 F
1989	Isuzu	I-Mark	1.6L	L4	N/A	Opening Temp: 88 C / 190 F
1989	Isuzu	Pickup	2.6L	L4	N/A	Opening Temp: 88 C / 190 F
1988	Isuzu	I-Mark	1.5L	L4	N/A	Opening Temp: 88 C / 190 F
1988	Isuzu	Impulse	2.3L	L4	N/A	Opening Temp: 88 C / 190 F
1988	Isuzu	Pickup	2.6L	L4	N/A	Opening Temp: 88 C / 190 F
1988	Nissan	Pulsar NX	1.8L	L4	N/A	Opening Temp: 88 C / 190 F
1987	Isuzu	I-Mark	1.5L	L4	N/A	Opening Temp: 88 C / 190 F
1987	Isuzu	Impulse	2.0L	L4	N/A	Opening Temp: 88 C / 190 F
1987	Subaru	Standard	1.8L	H4	N/A	Opening Temp: 88 C / 190 F
1986	Isuzu	I-Mark	1.5L	L4	N/A	Opening Temp: 88 C / 190 F
1986	Isuzu	Impulse	2.0L	L4	N/A	Opening Temp: 88 C / 190 F
1985	Isuzu	I-Mark	1.8L	L4	N/A	Opening Temp: 88 C / 190 F
1985	Isuzu	Impulse	2.0L	L4	N/A	Opening Temp: 88 C / 190 F
1985	Mazda	626	2.0L	L4	N/A	Opening Temp: 88 C / 190 F
1984	Mazda	626	2.0L	L4	N/A	Opening Temp: 88 C / 190 F
1983	Nissan	280ZX	2.8L	L6	N/A	Opening Temp: 88 C / 190 F

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

138592041-192212002H6052120080W052120085G052120085G0621200AA04021200AA05021200AA06021200AA08021200AA10021200AA12021200P750021200P790521200P790621200P799121200Q900021200V010521200V020521200V0206241-1923347933479S7241-192RF0199152RF0199152ATH5971.88J

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

Calorstat TH5971.88 Engine Coolant Thermostat

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