{
    "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
}
2003 Ford E-550 Super Duty
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2003 Ford E-550 Super Duty

2003 Ford E-550 Super Duty Heater Valves

Refine by:

Shop Catalog

Showing 1 - 3 of 3 results
Sort by:
Heater Valve -
Replacement
Heater Valve -
Part Number: RF38310004
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 2003 Ford E-550 Super Duty Custom 10 Cyl 6.8L
  • 2003 Ford E-550 Super Duty Custom 8 Cyl 7.3L
Product Details
Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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 : YG136, D4AZ18495AReplaces OE Number : D4AZ18495AProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Professional Series Heater Valve - Direct Fit, Sold individually
AC Delco®
Professional Series Heater Valve - Direct Fit, Sold individually
Part Number: AC155812
Guaranteed to Fit
$17.99
Vehicle Fitment
  • 2003 Ford E-550 Super Duty All Submodels All Engines
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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.

Series : Professional SeriesProduct Fit : Direct Fit
4-Seasons OE Replacement Heater Valve - Direct Fit, Sold individually
4-Seasons®
4-Seasons OE Replacement Heater Valve - Direct Fit, Sold individually
Part Number: FS74612
Guaranteed to Fit
$11.49
Vehicle Fitment
  • 2003 Ford E-550 Super Duty All Submodels All Engines
Product Details
Warranty : 120-day 4-Seasons limited warrantyQuantity Sold : Sold individuallyProp 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.

Series : 4-Seasons OE ReplacementProduct Fit : Direct Fit
Page 1 of 1 | Showing 1 - 3 of 3 results

Top Rated Products

Replacement Heater Valve -
$7.49( Review)
Exactly what I needed and was described
Jerry M.
VERIFIED PURCHASER
AC Delco Professional Series Heater Valve - Direct Fit, Sold individually
$17.99( Review)
Fit was great. The valve works really well.
Shanning P.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

AC Delco Professional Series Heater Valve - Direct Fit, Sold individually
$17.99
Q:Why does this part look different from the original part I'm replacing? Show Less
Jorge O.
A:BEST ANSWERHi Jorge, I'm glad to assist you. You forgot to provide your vehicle application. For us to check carefully and be accurate on the part you need, please provide the complete details of your vehicle (year, make, model, submodel, 2WD/4WD, and engine size). The VIN would be helpful. You can also call our parts specialist (for real-time live & immediate assistance) on our toll-free number, 1-866-529-0412 (Mon to Sun). Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

Heating System Parts
Heating System PartsThe blower motor is a fan that forces air through either the heating or the cooling unit of the HVAC system. If you’re running the heater, the motor blows air over the heater core. The warmed air enters the passenger cabin, raising the temperature and fighting off the cold.
How a Heater Control Valve Works (with Diagram)
How a Heater Control Valve Works (with Diagram)Your car’s heater relies on hot coolant—from the engine’s cooling system—to warm the cabin. A typical cooling system has four primary components: the water pump, radiator, thermostat, and heater core.  A typical cooling system has four primary components: the water pump, radiator, thermostat, and heater core.