Standard Ignition Alternator Rectifier Set P/N:D-67

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$106.99
MPN: D-67
Item Package Quantity: 1
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Standard Ignition Alternator Rectifier Set P/N:D-67
Standard Ignition Alternator Rectifier Set P/N:D-67
$106.99

Keep your alternator's output usable by the rest of the electrical system with the Standard Ignition Alternator Rectifier Set, part number D-67 (also written D67). The rectifier set is the section of the alternator that converts the alternating current made by the windings into the direct current that charges the battery and powers the vehicle. It is a direct-fit replacement for the listed applications, including the 1991-1995 Chevrolet C1500 4.3L / 5.0L / 5.7L / 6.2L / 6.5L / 7.4L, the 1987-1993 Buick LeSabre 3.8L / 5.0L, and the 1988-1991 Cadillac Eldorado 4.5L / 4.9L.

  • Part type: Alternator rectifier set from Standard Ignition.
  • Function: Changes the alternator's AC output into DC for battery charging and vehicle electrical loads.
  • Coverage: Cataloged for many vehicles, including Buick, Cadillac, Chevrolet, GMC and Geo models.
  • Engines: Listed engine codes range from the L3-1.0L to the V8-7.4L.

Signs this part may need replacing: a charging warning light, dim or flickering lights, low charging output, or a battery that will not stay charged. These symptoms can have other causes, so test the charging system before replacing parts. If a failed rectifier is the cause, the D-67 replaces it.

See the Buyer's Guide tab for the full list of vehicles and engine codes.

Frequently Asked Questions

What does an alternator rectifier set do?

It converts the alternating current produced by the alternator's windings into direct current, which charges the battery and powers the vehicle's electrical system.

What are signs the rectifier set may need replacing?

A charging warning light, dim or flickering lights, or a battery that won't stay charged can be signs. These have other possible causes, so test the charging system before replacing the rectifier.

Which vehicles does the Standard Ignition D-67 fit?

It fits many vehicles, including the 1991-1995 Chevrolet C1500 4.3L / 5.0L / 5.7L / 6.2L / 6.5L / 7.4L, 1987-1993 Buick LeSabre 3.8L / 5.0L and 1988-1991 Cadillac Eldorado 4.5L / 4.9L. See the Buyer's Guide tab for the full list.

Is D-67 the same part as D67?

Yes. D-67 and D67 are the same Standard Ignition part number, written with and without the hyphen.

Do I need to remove the alternator to install it?

Yes, in most cases. The rectifier is inside the alternator, so the alternator is usually removed and disassembled. Follow the vehicle and alternator service information for the procedure.