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Four Seasons 74643 Heater Valve | Repair and Installation Guide

Original price was: $73.50.Current price is: $68.60.

31 ratingsSource: Amazon
SKU: C-B000C2UVK0 Category:

Review this component in the context of the repair, installation access, nearby parts, and the result the job is intended to achieve.

About this item

  • The Package Length of the Product is 6.5 inches
  • The Package Width of the Product is 5.25 inches
  • The Package Height of the Product is 3.88 inches
  • Item Package Weight : 0.8 pounds

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.

Description

Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.

The aim of Four Seasons is to offer many high quality products to customers and satisfy the needs of all customers. To achieve this, Four Seasons will spend more time to design the products. You will find more and more classic products in our store.

Product facts

Specifications

Canonical product
MP-US-B000C2UVK0
Source product ID
B000C2UVK0
Category
Replacement Parts / Engine Cooling & Climate Control / Heating / Heater Control Valves
Available images
1

No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.

Repair scenarios, installation, companion parts, and use outcomes

Buying guidance

Quick decision

Review this heater control valves in the context of the repair and the surrounding components.

Repair scenario

  • Identify the symptom and confirm that this is the component required by the repair.
  • Inspect nearby connectors, fasteners, and mating surfaces before installation.

Installation notes

  • Use the listing instructions when present and follow the vehicle service procedure.
  • Professional installation may be appropriate when the repair requires special tools or calibration.

Companion parts

  • Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
  • Use the service procedure and the visible package contents to identify any additional parts or tools required.

Before you buy

  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

Customer feedback

Ratings and written reviews

4.2 / 5 31 source ratings

Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.

10 written reviews
5 stars 6
4 stars 2
3 stars 2
2 stars 0
1 star 0

10 reviews for Four Seasons 74643 Heater Valve | Repair and Installation Guide

  1. Imported from AmazonSource context: Verified Purchase

    Alan

    Valve looks great, but won’t mount properly to my 73 Charger. Would have to drill new holes in the fender and get longer heater hose to reach from firewall. I’ll be sending mine back. Amazon says this fits my car. Pay attention to the mounting bracket and compare it to yours before ordering.

  2. Imported from AmazonSource context: Verified Purchase

    Renaissance Man

    Adapted this to work on a 1985 Alumalite. Works as it should!

  3. Imported from AmazonSource context: Verified Purchase

    Hurticus

    Arrived quickly, in good packaging and is made well!

  4. Imported from AmazonSource context: Verified Purchase

    Scott kiersey

    Not quite right for my application but nothing else was either

  5. Imported from AmazonSource context: Verified Purchase

    Bruce Klassen

    Exact replacement of my old worn out one.

  6. Imported from AmazonSource context: Verified Purchase

    J&J

    It did not fit the application as stated but with a little modification It worked perfect.

  7. Imported from AmazonSource context: Verified Purchase

    weliketherain

    Only $56 compared to the plastic OEM valve that cracked and costs $300+ for replica NOS.

  8. Imported from AmazonSource context: Verified Purchase

    Ryan C.

    Good quality product. It didn’t quiet work for me though since the inlet tube is 1/2” and the other 3 are 5/8. I need all four 5/8” unless I want to change hoses etc. Went with a different version from four seasons.

  9. Imported from AmazonSource context: Verified Purchase

    Russ

    The whole point of having 4 hoses hook up to this is so when it’s closed, it bypasses the heater core and sends the coolant back to the engine. But this just stops the flow completely on one side. There is no point in even using the other two ports, you could just run a solid return hose from the heater core straight around it and it would work the same way.

  10. Imported from AmazonSource context: Verified Purchase

    Wile

    Works as expected – valve is smooth to operate. No leaks

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