Ignition Coil
Ignition Coil
STIC4120

Ignition Coil 12612369/12596547 UF497

IGNX No: STIC4120
OE No.:

12612369
12596547
8125965470
12629472

SMP :

UF-497 (UF497)

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Product Detail

ST NO. Brand OEM No. Model(s) & Years PINS MODULE
STIC4120 CHEVROLET 12612369
12596547
CHEVROLET TRAILBLAZER   4.2L   (2001-2008)
CHEVROLET COLORADO   2.9L / 3.6L   (2006-2012)
3 PINS WITH
HUMMER 12596547
12612369
HUMMER HUMMER H3   3.7L / 4.2L   (2006-2010) 3 PINS WITH
ISUZU 8125965470 ISUZU  ASCENDER   4.2L   (2003-2008) 3 PINS WITH
SAAB 12596547
12612369
12629472
SAAB 9-7X   4.2L   (2005-2012) 3 PINS WITH

 

This ignition coil is developed for the listed part numbers 12612369, 12596547, 8125965470, and 12629472. It is a 3 pins ignition coil with module, supplied according to the Chevrolet, Hummer, Isuzu, and Saab product information shown on this page.

For this multi-brand coil listing, product confirmation should not rely only on brand name or housing appearance. The listed number group, connector layout, module structure, and original coil details should be checked together before sample approval or batch supply.

  Product Identification and Matching Details

Listed Part Numbers
12612369 / 12596547 / 8125965470 / 12629472. Number checking should come before judging by product image, vehicle brand wording, or similar coil shape.
Connector Type
3 pins connector. Connector shape, pin layout, plug direction, and mounting position should be compared with the original coil before final confirmation.
Module Status
With module. The module structure should be reviewed together with connector details to reduce mismatch risk during catalog selection, stock planning, or regular procurement.

  Ignition Performance and Inspection Reference

Spark Output Support

A correctly matched ignition coil helps provide stable high-voltage spark output for combustion, supporting smoother starting, steadier idle, and more consistent engine response after installation.

Service Checking Direction

When misfire, rough idle, hard starting, weak acceleration, unstable running, or abnormal combustion behavior appears, this coil can be included in ignition system inspection together with spark plugs, wiring condition, connector contact, and related control signals.

Bulk Supply Confirmation Notes

Before quotation, sample review, or scheduled supply, prepare the listed part numbers, 3 pins connector, with-module structure, order quantity, packaging request, label content, and target delivery time. For this Chevrolet / Hummer / Isuzu / Saab listing, clear original-coil photos and connector close-ups can help confirm visible details faster and reduce back-and-forth checking before supply arrangement.