{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Guaranteed to Fit1990 Mercury Grand Marquis Change Vehicle

AC Delco®
1990 Mercury Grand Marquis - Headlight Connector

Tap image and pinch to zoom.
$8.49
Manufacturer #LS256
Guaranteed to Fit1990 Mercury Grand Marquis Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
1990 Mercury Grand Marquis
LS
8 Cyl 5.0L
-
1990 Mercury Grand Marquis
GS
8 Cyl 5.0L
-

Highlights

Brand:
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit:
Direct Fit
Quantity Sold:
Sold individually
Recommended Use:
OE Replacement
Warranty:
24-months or unlimited mile AC Delco limited warranty

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1984-1992 Lincoln Mark VII
All Submodels
All Engines
-
1984-1992 Nissan Sentra
All Submodels
All Engines
-
1985-1987 Audi 4000
All Submodels
All Engines
-
1985-1987 Audi 4000 Quattro
All Submodels
All Engines
-
1985-1990 Alfa Romeo Spider
All Submodels
All Engines
With Composite Headlights;
Page 1 of 78 | Showing 1 - 5 of 387 results

Product Information

ACDELCO OE REPLACEMENT HEADLIGHT CONNECTOR

The factory-original fit and lasting function of ACDelco’s OE replacement headlight connector provides the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • High-grade design delivers extended lifespan
  • Carefully formed to suit your specific vehicle
  • Engineered to OE-quality standards
  • Has undergone stringent evaluation to guarantee proper fit and performance
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
Do the wires come color coded?Heather T.Mar 08, 2023
Best Answer:Hi Heather, I'm pleased to assist you. No, the wires are not color-coded, as Lynn pointed out. If interested, use the link below to order while supplies last. Your order will come with a 30-day post-purchase price match guarantee. I hope this is helpful. Enjoy your CP shopping experience! <a href="https://www.carparts.com/headlight-connector/ac-delco/acls256?can=CPGG4850_CSQA_20230308" target="_blank">https://www.carparts.com/headlight-connector/ac-delco/acls256?can=CPGG4850_CSQA_20230308</a>
Grace G.STAFFMar 08, 2023
0
Does this connector fit passenger and drivers side?Curtis J.Feb 04, 2022
Best Answer:Hi Jack, I'm glad to assist you. Yes, this fits either side. Grab our sale price offer and click the link below to order today. I hope this helps. Happy shopping. <a href="https://www.carparts.com/headlight-connector/ac-delco/acls256?can=CPJE1043" target="_blank">https://www.carparts.com/headlight-connector/ac-delco/acls256?can=CPJE1043</a>
Jeonino E.STAFFFeb 04, 2022

Customer Reviews

Headlight Connector
Headlight wiring harness
I used this headlight wiring harness for my Chevy cobalt and it worked perfectly. Easy to wire up and quality was just like the original one.
Tony F.
VERIFIED PURCHASER
Purchased on Jan 29, 2024
Headlight Connector
Guaranteed fit and honest advertising
Packaged well. Parts were a perfect fit and no defects. Biggest fan and will continue to source my old 94 4Runner parts from here.
Gloroa M.
VERIFIED PURCHASER
Purchased on Dec 15, 2022