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38654 - EXPANSION VALVE 5/8 AND 3/4 (L) WIRE ON TOP

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Four Seasons · HVAC

38654

EXPANSION VALVE 5/8 AND 3/4 (L) WIRE ON TOP

Name: 38654 - EXPANSION VALVE 5/8 AND 3/4 (L) WIRE ON TOP
Brand: Four Seasons
SKU: 38654
Price: 50.39 USD
Availability: InStock

In stock · ships from Knoxville

$50.39/ unit

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Verified fitment for 15 applicationsSee fitment

A thermal expansion valve (TXV) for R134a automotive air conditioning systems.

Fitment & Compatibility

Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.

Verified fitment for 15 applications

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Verified fitment

All confirmed applications for this part number.

Chevrolet

Chevrolet Express 1500 (1996) – Rear A/C
Chevrolet Express 2500 (1996) – Rear A/C
Chevrolet Express 3500 (1996) – Rear A/C
Chevrolet G10 (1992-1995) – Rear A/C
Chevrolet G20 (1992-1995) – Rear A/C
Chevrolet G30 (1992-1996) – Rear A/C
Chevrolet P30 (1993-1996) – Rear A/C (w/ 18mm threaded inlet)

GMC

GMC Savana 1500 (1996) – Rear A/C
GMC Savana 2500 (1996) – Rear A/C
GMC Savana 3500 (1996) – Rear A/C
GMC G1500 (1992-1995) – Rear A/C
GMC G2500 (1992-1995) – Rear A/C
GMC G3500 (1992-1996) – Rear A/C
GMC P3500 (1993-1996) – Rear A/C (w/ 18mm threaded inlet)
GMC P6500 (1993-1996) – Rear A/C (w/ 18mm threaded inlet)

Chevrolet

Chevrolet Express 1500 (1996) – Rear A/CChevrolet Express 2500 (1996) – Rear A/CChevrolet Express 3500 (1996) – Rear A/CChevrolet G10 (1992-1995) – Rear A/CChevrolet G20 (1992-1995) – Rear A/CChevrolet G30 (1992-1996) – Rear A/CChevrolet P30 (1993-1996) – Rear A/C (w/ 18mm threaded inlet)

GMC

GMC Savana 1500 (1996) – Rear A/CGMC Savana 2500 (1996) – Rear A/CGMC Savana 3500 (1996) – Rear A/CGMC G1500 (1992-1995) – Rear A/CGMC G2500 (1992-1995) – Rear A/CGMC G3500 (1992-1996) – Rear A/CGMC P3500 (1993-1996) – Rear A/C (w/ 18mm threaded inlet)GMC P6500 (1993-1996) – Rear A/C (w/ 18mm threaded inlet)

Designed for rear A/C systems only. Verify fitting sizes match your lines; some P-series chassis models use an 18mm threaded inlet instead of the 5/8-inch fitting. Always compare the old valve’s connections before ordering.

Part data verified against 5 catalog sources

Cross-References / Interchange

Numbers this part supersedes or interchanges with. Showing 16 of 20.

ACDelco 155481 ACDelco 155542 Murray 38654 Murray 39191 UAC EX7413P UAC EX7413PC UAC EX9729 UAC EX9729C Four Seasons 39191 NAPA Temp 207511 NAPA Temp 217191 Factory Air 38654 Factory Air 39191 Navistar 16406 Navistar 16917106C1 Truck Air 120205A+4 more

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Specifications

SKU: 38654
Brand: Four Seasons
Supplier: Cumberland Auto Parts
Category: HVAC
Availability: In Stock
Type: TXV Internally Equalized
Refrigerant Type: R134a
Body Material: Brass
Fitting Sizes: 5/8 inch and 3/4 inch (O-ring connections)
Capillary Tube: Wire on top (sensing bulb attached)
Mounting Hardware Included: No

It mounts in the liquid line with 5/8-inch and 3/4-inch fittings and a sensing bulb capillary tube (the 'wire') on top. The valve regulates refrigerant flow into the rear evaporator to maintain proper superheat. Replace it when A/C performance is poor, the valve is stuck open or closed, or the system is being overhauled.

Supplier information

Part Number: 38654

EXPANSION VALVE 5/8 AND 3/4 (L) WIRE ON TOP

Vendor: Cumberland Auto Parts

Dealer: Knox Trailers

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Images are in betaBeta

These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.

Reference image · Beta

Four Seasons · HVAC

38654