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MT0050 15-50176 M8 AC Schrader Valve Core Fitting For GM Chrysler 25 Pack
$63.79
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$63.79
Regular price
Available to Order
This M8 A/C Schrader Valve Core Fitting is a replacement valve core compatible with GM and Chrysler vehicles and matches OEM Part# MT0050, 15-50176, 4882334.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
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Product Overview
The M8 A/C Schrader valve core fitting is a direct-fit replacement for worn or leaking service port valves in automotive air conditioning systems. Designed for GM and Chrysler vehicles, these M8 valve cores create a secure, leak-free seal during refrigerant charging, recovery, and diagnostics. This pack of 25 M8 A/C Schrader valve cores ensures techs and DIYers always have reliable sealing cores on hand for quick service.
Key Features & Performance
- Precision M8 x 0.75 threading matches standard R134a and R1234yf service ports
- Brass core construction with synthetic rubber seal resists corrosion and refrigerant deterioration
- Tapered sealing face provides a positive, leak-free closure under system pressure
- Quick-insert design allows fast replacement using common valve core tools
- Each core is factory-tested for consistent opening pressure and bubble-tight seal
- Pack of 25 covers multiple service jobs and eliminates frequent re-ordering
Fitment & Compatibility
- General Motors vehicles (Chevrolet, GMC, Buick, Cadillac) equipped with M8 A/C service port threads
- Chrysler, Dodge, Jeep, and Ram models using M8 Schrader valve cores on high/low side ports
- Compatible with aftermarket A/C service port adapters and retrofit kits utilizing M8 thread
Common Uses
- Replacing leaking or sticking A/C service port valve cores during system recharge
- Automotive A/C repair, compressor replacement, and line service on GM and Chrysler platforms
- Preventive maintenance during seasonal A/C inspections to avoid refrigerant loss
- Mobile A/C service and fleet HVAC repairs requiring bulk valve core inventory
Technical Specifications
- Part Number(s): MT0050, 15-50176, 4882334
- Thread Size: M8 x 0.75 (standard high/low side A/C port)
- Package Quantity: 25 valve cores
- Material: Brass core with synthetic rubber sealing element
Frequently Asked Questions
Q: How do I install the M8 A/C Schrader valve core? A: Use an A/C valve core removal tool to extract the old core, then thread the new M8 Schrader valve core into the port and tighten gently; do not overtighten to avoid damaging the seal seat.
Q: Can these cores be used on both high and low side ports? A: Yes, the M8 thread fits typical high-pressure and low-pressure A/C service ports on GM and Chrysler vehicles, but always verify port size before installation.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.