Vacuum Open Bypass Heater Valve - FOUR SEASONS (74854)

Sale Price$58.63
Description : Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four Seasons.
Vacuum Open Bypass Heater Valve
Heater Valve - Vacuum
Chevy Astro (05-96); GMC Safari (05-96)
Check Valve, Heater Valve
Vacuum Open Bypass Heater Valve
Heater Valve - Vacuum
Chevy Astro (05-96); GMC Safari (05-96)
Check Valve, Heater Valve
- Return Policy
- Min. 12 Months
- Safe, Secure Checkout
Product Details
Description
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four Seasons.
Vacuum Open Bypass Heater Valve
Heater Valve - Vacuum
Chevy Astro (05-96); GMC Safari (05-96)
Check Valve, Heater Valve
Vacuum Open Bypass Heater Valve
Heater Valve - Vacuum
Chevy Astro (05-96); GMC Safari (05-96)
Check Valve, Heater Valve
Features & Benefits
- Temperature tested to 270 degrees F
- Pressure tested to ensure leak free design
- Vacuum controlled
- Application specific design
Part Number (MPN)
74854
Brand
SKU
74854
UPC / GTIN
096361748545 / 00096361748545
Condition
New
Position
Front
Brand
Four Seasons
Description
Vacuum Open Bypass Heater Valve
Material
Plastic
Number Of Connectors
4 Connectors
O.e. Replacement?
Yes
Opening B In
0.375
Opening In
0.5
Operation Type
Vacuum
Style
Bypass
UPC
00096361748545
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Vehicle #1
Year
Make
Model
Body & Trim
Engine & Transmission
| Brand | Equivalent Part Numbers |
|---|---|
BrandEquivalent Part Numbers
1-800-Radiator
OTH-1694
ACDelco
155557
Austin Baker Industries
12590341
Autopart International
CWK801802
BAK
12590341
Balkamp
6601320
Carquest
74854
Shipping Policy
Operated by RevolutionParts Inc · Effective date: 11/2025 · Last updated: 4/2026... Check out our Shipping Policy for more details.
Return Policy
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