Holley 197-400 GM 4 Pin Alternator Pigtail 560 Ohm 1/2 Watt Inline Resistor
Product Availability Request
Fill the form and our team will contact you.
This alternator plug-pigtail incorporates a Weather Pack style seal and an in-line resistor that allows, but does not require, a charge light in this exciter circuit. The exciter wire is blacked out as it leaves the alternator plug, so that little bit of wire going into your flex loom isn't as noticeable.
Features and Benefits:
- Fits GM alternators with a 4 Pin oval connector Weather Pack style seal In-line 560 ohm, 1/2 watt resistor that allows but does not require a charge light 8 feet
- length Needs to be terminated to a switched 12v source that is on while the engine is running.
Details:
- Connector Color: Black
- Connector Gender: Male
- Connector Quantity: 1.0
- Finish: Yellow
- Grade Type: Performance
- Material: Wire
- Warranty: Manufacturer's Limited 90 Day Warranty
- Wire Quantity: 1.0
- Wiring Harness Length: 8 Foot
Installation / Product Video: Watch on YouTube
β οΈ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
Shipping Information
Free shipping is available for eligible orders.
Shipping: For USA - Up to 50lbs.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
Owner Reviews
Questions & Answers
Our techs answer fitment questions, usually within 2 hours. Owners chime in too.
No questions yet. Here's what shoppers usually ask. Tap one and our techs will answer.
Ask a Question
Write a review
Share your experience with this part. Reviews are checked before they go live.
Guaranteed
Shipping
Returns
Support
Frequently Paired With
