{
    "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
}

Retrieve Cart

Track order

File a Return

Need Help? Call Us1-866-529-0412

Auto Body Parts & Mirrors

Headlights & Lighting

Engine & Drivetrain

Brakes, Suspension & Steering

Interior

Exterior

Tools & Garage

Wheels & Tires

Price Match Guarantee

60-Day Returns

Lifetime Replacement

Price Match Guarantee

60-Day Returns

Lifetime Replacement

Guaranteed to Fit2000 Mazda B2500 Change Vehicle

Replacement
2000 Mazda B2500 - Heater Valve, without Engine Oil Cooler, 2-Port Valve

Name: 2000 Mazda B2500 Heater Valve, without Engine Oil Cooler, 2-Port Valve RF38310005 by Replacement
Brand: Replacement
SKU: RF38310005
Price: 10.49 USD
Availability: InStock
Rating: 5 (12 reviews)

Tap image and pinch to zoom.

$10.49

Manufacturer #RF38310005

Guaranteed to Fit2000 Mazda B2500 Change Vehicle

Qty:

Your Vehicle Fit Details

Vehicle Name

Submodel

Engine

Fitment Information

2000 Mazda B2500

4 Cyl 2.5L

2-Port Valve; Less Engine Oil Cooler

2000 Mazda B2500

4 Cyl 2.5L

2-Port Valve; Less Engine Oil Cooler

Highlights

Part:

Heater Valve

Brand:

Replacement

Notes:

Without Engine Oil Cooler

Warranty:

1-year Replacement unlimited-mileage warranty

Quantity Sold:

Sold individually

Prop 65 Warning:

WARNING: 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:

YG426, 1L5Z18495AA, 1L5Z18495AB

Product Fit:

Direct Fit

Replaces OE Number:

1L5Z18495AA, 1L5Z18495AB

Returns Policy:

30-Day Return Policy

Fitnotes:

2-Port Valve; Less Engine Oil Cooler

Vehicle Fitment Information

Vehicle Name

Submodel

Engine

Fitment Information

1996-1998 Ford Explorer

Limited

8 Cyl 5.0L

Less Engine Oil Cooler

1996-2000 Ford Explorer

Eddie Bauer

8 Cyl 5.0L

Less Engine Oil Cooler

1996-2000 Ford Explorer

XLT

8 Cyl 5.0L

Less Engine Oil Cooler

1997-2001 Mercury Mountaineer

Base

8 Cyl 5.0L

Less Engine Oil Cooler

1998 Ford Ranger

Splash

4 Cyl 2.5L

2-Port Valve; Less Engine Oil Cooler

Page 1 of 14 | Showing 1 - 5 of 68 results

Product Information

Manufactured from top quality components, this is your best option and inexpensive replacement for your rebuild, repair, and maintenance needs - an OE replacement product for your damaged or aged factory part.

Replacement - the most affordable brand name for replacement parts that you need! Replacement is a professional brand for autobody, lighting parts, electrical, brake, suspension, intake and exhaust, and cooling and heating products. All Replacement brands include 1-year, unlimited-mileage warranty.

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

Whats it for?A shopperNov 01, 2020

Best Answer:Hi, A heater valve is the device that controls the flow of the coolant from the engine to the heater core. It is usually mounted near the firewall or located on the inlet or outlet port of the heater core. For more detail information, please click the link below and scroll down to the mid bottom portion to see it. <a href="https://www.carparts.com/heater-valve" target="_blank">https://www.carparts.com/heater-valve</a>

Jeonino E.STAFFNov 01, 2020

The heater control valve on my 2003 ford explorer has a rubberband on it holding it closed after having ford mechanic fix my heater fan. Do you know why?JENNY S.Jun 12, 2021

Best Answer:Hi Jenny, I'm glad to help you out. It is possible that the mechanic temporarily fixed the part. It is better to replace the part for safety and peace of mind. Take advantage of the sale price and limited stocks for this item. Click this link to order this part: <a href="https://www.carparts.com/heater-valve/replacement/rf38310005?can=CPAP3648" target="_blank">https://www.carparts.com/heater-valve/replacement/rf38310005?can=CPAP3648</a> I hope this helps. Happy shopping.

Aldrin P.STAFFJun 13, 2021

what is the white hose connected to this valve for? Mine is broken but my heater works fine.EricMar 17, 2022

Best Answer:Hi Eric, I'm glad to assist you. We apologize, we do not have that very specific data readily available. You can refer to a vehicle-specific repair manual to identify that hose. Or consult with a local auto repair shop that specializes in your vehicle. For us to accurately identify the matching part for your car, please provide your complete vehicle information (year, make, model, submodel, and engine size). I hope this helps. Happy shopping.

Jeonino E.STAFFMar 17, 2022

Will that make my mountaineer blow hot air ?Jeff B.Feb 06, 2022

Best Answer:Hi Jeff, I'm glad to assist you. No, the heater control valve is typically mounted near the firewall and acts as the valve that allows coolant to flow from the engine to the heater core, which is located inside of the vehicle. We have a vehicle-specific service repair manual for your car with part number 36024, by Haynes publication. This would help you in diagnosing the problem with your car. The possible parts that are affected are the blower motor assembly or the blower motor resistor. Grab our sale price offer and click the link below to order these items today. I hope this helps. Happy shopping. <a href="https://www.carparts.com/heater-valve/replacement/rf38310005?can=CPJE1043" target="_blank">https://www.carparts.com/heater-valve/replacement/rf38310005?can=CPJE1043</a> <a href="https://www.carparts.com/details/Mercury/Mountaineer/Haynes/Repair_Manual/2001/Base/8_Cyl_5-dot-0L/H1636024.html?can=CPJE1043" target="_blank">https://www.carparts.com/details/Mercury/Mountaineer/Haynes/Repair_Manual/2001/Base/8_Cyl_5-dot-0L/H1636024.html?can=CPJE1043</a> (repair manual)

Jeonino E.STAFFFeb 06, 2022