Cooling Spare Parts

8-97300787-3 85C Thermostat for Isuzu 4HK1 NPR 700P

Q: What numbers are documented for 8-97300787-3?

Primary Equipment Part Number: 8-97300787-3. Formatted Alias: 8973007873. Isuzu Select Part Number: 1-87618431-0. Related Temperature Variant: 8-97300790-3. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 8-97300787-3 before ordering?

Match the complete part number, compare the connector or mounting arrangement with the product photos, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

8-97300787-3 85C Thermostat for Isuzu 4HK1 NPR 700P, OEM/reference 8-97300787-3, 85C Engine Coolant Thermostat, product view 1

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OEM / reference8-97300787-3

Specification85C Engine Coolant Thermostat

Catalog ID67993776

8-97300787-3 is an Isuzu genuine 85C engine-coolant thermostat for 4HK1 applications. The Isuzu Select Parts list maps it to Select Part 1-87618431-0 and publishes ELF/FORWARD and related FR/FS/FT/FV/NP/NQ vehicle families. The nearby 8-97300790-3 is an 82C thermostat and is not flattened as the same temperature specification. Confirm the original number, opening temperature, housing, engine and vehicle serial range.

Product Type: Engine Coolant Thermostat
Opening Temperature: 85 C
Engine: Isuzu 4HK1
Housing and Seal: Compare with original

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Part-number relationships

Relationship	Reference family	Number
Primary Equipment Part Number	Isuzu genuine thermostat reference	8-97300787-3
Formatted Alias	Same Isuzu number without punctuation	8973007873
Isuzu Select Part Number	Isuzu Select Parts cross-reference	1-87618431-0
Related Temperature Variant	82C Isuzu thermostat; not the same temperature specification	8-97300790-3

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.

Part identification

Reference numbers

Primary number

8-97300787-3

Formatting alias

8973007873

Related assembly

8-97300790-3

Other documented relationship

1-87618431-0

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

85C Engine Coolant Thermostat

Category: Cooling Spare Parts
Catalog ID: 67993776
Photo views: 2

Before ordering

Confirm these details

Match the complete part number on the original component.
Compare connectors, mounting points and visible dimensions with the product photos.
Confirm the exact machine or engine model and serial range before ordering.

Machine fitment

Compatible model references

3 model references

Isuzu vehicle families: ELF / FORWARD / FR / FS / FT / FV / NJ / NK / NL / NP / NQ and listed related models
Common market model: NPR / 700P with applicable 4HK1 arrangement
Fitment limitation: Confirm original number, 85C marking, housing, engine and serial range

Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.

Quick fitment answers

Common questions about 8-97300787-3

Which machines use 8-97300787-3?

Recorded compatible model references include Isuzu vehicle families: ELF / FORWARD / FR / FS / FT / FV / NJ / NK / NL / NP / NQ and listed related models, Common market model: NPR / 700P with applicable 4HK1 arrangement, Fitment limitation: Confirm original number, 85C marking, housing, engine and serial range. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 8-97300787-3?

Formatting aliases for the same number: 8973007873. Related assembly numbers (not direct interchanges): 8-97300790-3.

How do I confirm 8-97300787-3 before ordering?

Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.

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