Ignition Coil 10472748/10474481 DR41
10472748
10474481
10457109
10497477
19166375
DR-41 (DR41)
Product Detail
| ST NO. | Brand | OEM No. | Model(s) & Years | PINS | MODULE |
| STIC4202 | BUICK | 10472748 10474481 10457109 10497477 19166375 |
BUICK SKYLARK 2.3L / 2.4L (1988 - 1998) | 2 PINS | WITHOUT |
| CHEVROLET | 10472748 10474481 10457109 10497477 19166375 |
CHEVROLET BERETTA 2.3L (1990-1996) CHEVROLET CAVALIER 2.4L (1995-2003) CHEVROLET MALIBU 2.4L (1996-2002) |
2 PINS | WITHOUT | |
| PONTIAC | 10472748 10474481 10457109 10497477 19166375 |
PONTIAC SUNFIRE Coupe (1994/06 - 2005/09) | 2 PINS | WITHOUT |
This ignition coil is developed for the listed part numbers 10472748, 10474481, 10457109, 10497477, and 19166375. It is a 2 pins ignition coil without module, supplied according to the Buick, Chevrolet, and Pontiac product information shown on this page.
For this product, the listed number group, connector form, without-module structure, and original coil details should be checked together. This helps reduce wrong selection when similar ignition coils have close housing shapes, terminal positions, or catalog descriptions.
Key Matching Details for 10472748
Listed Number Group
Confirm 10472748, 10474481, 10457109, 10497477, and 19166375 before quotation, sample review, catalog listing, or order preparation. Number checking should come before judging only by product image or general brand wording.
2 Pins Connector
The 2 pins connector is a key identification point for this ignition coil. Connector shape, terminal layout, plug direction, and mounting position should be compared with the original coil before final confirmation.
Without Module Type
This ignition coil is supplied without module. The module status should be checked together with connector details to avoid mismatch during replacement matching, stock planning, or batch procurement.
Ignition Performance and Inspection Reference
A correctly matched ignition coil helps deliver the high-voltage spark required for combustion, supporting smoother starting, steadier idle, and more consistent engine response after replacement.
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.
Supply Confirmation Notes
Before quotation, sample approval, or regular supply discussion, prepare the listed part numbers, 2 pins connector, without-module structure, order quantity, packaging request, label content, and expected delivery time. For this Buick / Chevrolet / Pontiac listing, original coil photos and connector close-ups can help compare visible details faster and improve confirmation efficiency before supply arrangement.