|Listed in category:
This item is out of stock.
Check the item description to confirm this fits your vehicle
Have one to sell?

CHEVY DELCO ALTERNATOR HARNESS ANTI- FEEDBACK DIODE 10SI 12SI 15SI 27SI wire

US $9.89
ApproximatelyC $13.67
Condition:
New
Out of Stock399 sold
Shipping:
Free Standard Shipping.
Located in: Hollywood, Florida, United States
Delivery:
Estimated between Tue, Sep 9 and Fri, Sep 12 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Ships today if you order in the next 14 hrs 42 mins
Returns:
30 days return. Seller pays for return shipping.
Payments:
     Diners Club

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:384377629053
Last updated on Jul 29, 2025 22:40:37 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
notes
Includes Inline Diode That Prevents Ignition Feedb
ANTIFEEDBACK LEAD LENGTH
40mm / 1.575in
Type
Anti-Feed Back Diode Harness
Manufacturer Part Number
d108
Brand
Aftermarket Products
UPC
Does not apply

Item description from the seller

About this seller

fasttrackFulfillment

96.4% positive feedback77K items sold

Joined Sep 2019

Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
4.9

Popular categories from this store

Seller feedback (15,512)

All ratings
Positive
Neutral
Negative
  • 4***w (6)- Feedback left by buyer.
    Past year
    Verified purchase
    Quick shipping, just as described and will eliminate electrical feedback as a reason for motor dieseling. 1984 AMC Jeep CJ7 4.2l plug and play.
  • s***l (1509)- Feedback left by buyer.
    Past year
    Verified purchase
    Great item and just what I needed. Good price and fast shipping. Thanks.
  • h***5 (144)- Feedback left by buyer.
    Past year
    Verified purchase
    took a while to get but it works perfect.
See all feedback

Product ratings and reviews

4.9
48 product ratings
  • 43 users rated this 5 out of 5 stars
  • 4 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favourable review

    Awsomesauce Indeed!

    Plug and Play! The very definition...solved a rather niche problem when converting an automotive electrical charging system to a single wire GM alternator system. Just the coolest solution ever invented! Just the availability alone made this item worth it to me. High quality, Low price, sent timely to my personal mailbox with the epitome of an easy installation, or de-installation later. A two pack, one for the tool box or glove compartment in case of failure...Awsomesauce indeed!

    Verified purchase: YesCondition: NewSold by: fasttrack_fulfillment

  • Good product good price

    I checked the prices for this item several places and found them to be outrageously high. So when I found this part at a good price, I bought it. It good quality and it plugged right in.

    Verified purchase: YesCondition: NewSold by: fasttrack_fulfillment

  • Easy fix for preventing engine run on.

    I needed to add anti-feedback diode when I installed Dakota Digital gauges in my 56 Chevy and eliminated the warning light bulb from the harness. It's ready made, and plugged right in and does it's job. Fast free shipping arrived earlier than expected. Highly recommended.

    Verified purchase: YesCondition: NewSold by: fasttrack_fulfillment

  • This works to fix 10 or 12 SI alternator feedback to ignition very fast and simple

    I bought this to solve the common problem of alternator feedback from a Delco 10 or 12 SI alternator causing the car to not cut off. It's simple for anyone to install without tools and the price makes it cost effective. The only issue may be that it is a bit bulky looking if you have a show car with a show car engine in it.

    Verified purchase: YesCondition: NewSold by: starting-n-charging

  • Simple to use. Plug the gizmo in to the alternator, then plug the wire into the gizmo. Easy fix.

    I did some electrical mods to my old Jeep and it wouldn't shut off when I turned the key to "off". This gizmo cured the problem of alternator feedback. Good Luck, L.M.

    Verified purchase: YesCondition: NewSold by: fasttrack_fulfillment