{
    "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 Fit2005 Mercury Mountaineer Change Vehicle

AC Delco®
2005 Mercury Mountaineer - HVAC Heater Relay

Tap image and pinch to zoom.
$10.99
$36.61Save: $25.62(70%)
Manufacturer #15-50961
Guaranteed to Fit2005 Mercury Mountaineer Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2005 Mercury Mountaineer
All Submodels
All Engines
Front Unit

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.

Interchange Part Number:
REPC507801, 35928
Product Fit:
Direct Fit
Quantity Sold:
Sold individually
Replaces OE Number:
19189419
Series:
Professional Series
Warranty:
24-months or unlimited mile AC Delco limited warranty
Fitnotes:
Front Unit

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1967-1976 BMW 2002
All Submodels
All Engines
-
1968-1971 BMW 2002ti
All Submodels
All Engines
-
1971-1974 BMW 2002tii
All Submodels
All Engines
-
1978-1984 BMW 733i
All Submodels
All Engines
-
1980 Cadillac DeVille
All Submodels
All Engines
-
Page 1 of 90 | Showing 1 - 5 of 446 results

Product Information

ACDELCO OE REPLACEMENT HVAC HEATER RELAYS

The factory-original fit and lasting function of ACDelco’s OE replacement HVAC heater relays provide 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
heater blows cold air only, any suggestion ?Sandra S.Feb 23, 2022
Best Answer:Hi Sandra, I'm glad to help you out. We highly suggest that a certified mechanic diagnose the vehicle to pinpoint the part that needs replacement. You can use this link to go back to the item page and continue the order: <a href="https://www.carparts.com/hvac-heater-relay/ac-delco/ac1550961?can=CPAP3648_20220223" target="_blank">https://www.carparts.com/hvac-heater-relay/ac-delco/ac1550961?can=CPAP3648_20220223</a> I hope this helps. Happy shopping.
Aldrin P.STAFFFeb 23, 2022
0
Will this relay fix my switch that turns the blower motor from low to high I only have high speed right now ?Don M.Sep 12, 2023
Best Answer:Hi Don, I'm glad to assist you. Yes, it will. Click on the link below for direct ordering to take advantage of our ongoing discount and limited stocks. I hope this helps, and happy shopping. <a href="https://www.carparts.com/hvac-heater-relay/ac-delco/ac1550961?can=CPAE1047_CSQA_20230912" target="_blank">https://www.carparts.com/hvac-heater-relay/ac-delco/ac1550961?can=CPAE1047_CSQA_20230912</a>
Arnel E.STAFFSep 12, 2023
0
From Eric, 1996, Dodge Dakota, heater relay. Sept 17, 22. I can't find a fuse box on the passenger compartment side. A photograph might be helpful. There is a fuse box on the driver's side but no space/place for such a relay. There is a fuse/relay box under the hood on the drivers side, but I can't identify anything that indicates a heater relay. I'm thinking maybe a 30 amp fuse and a thruwall ballast replacement, but I am only guessing at this point in time. I've got no heat and I've got no fan. I can't find any kind of heater control valve going to the heater core. I was contemplating some copper tubing and an on/off turn knob somewhere inside the cab.  I live without it, a friend of mine spent a fortune going to a mechanic, they replaced a core and dozens of gismo things, and it finally works somewhat. If you can help, I would really appreciate it. I am an old man and I realized this is what war and bankruptcy is really all about when it finally comes home to roost, from marketing, to after marketing, to "O" rings, till death do us part. It's just that simple. Question, is it fixable?Eric L.Sep 27, 2022
Best Answer:Hi Eric, Have you tried replacing the blower motor resistor? That seems to be the most common cause of this problem.
Roberto B.STAFFSep 29, 2022
0
where is the HVAC relay located in my 1996 Dodge Dakota pick up?Eric L.Sep 17, 2022
Best Answer:Hi Eric, It is on the passenger side compartment fuse box. You may check this link for your reference: <a href="https://www.autogenius.info/dodge-dakota-1991-1996-fuse-box-diagram" target="_blank">https://www.autogenius.info/dodge-dakota-1991-1996-fuse-box-diagram.</a>
Roberto B.STAFFSep 23, 2022
0
Hi . 1998 ford explorer when it accelerates the ac throw almost  stop and starts again when releasing the pedal?Wasim A.Aug 21, 2022
Best Answer:Hello! There are multiple reasons that could be happening, so I would recommend that you have your vehicle diagnosed by a certified technician to ensure that you purchase the proper parts to repair it
Mitchell D.STAFFAug 23, 2022

Customer Reviews

Thanks fast delivery
Marcel G.
VERIFIED PURCHASER
Purchased on Jun 17, 2021