The Part Guy - A/C Valves (Suction Throttle, POA, VIR, Expansion Valve)

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ALL USED, REBUILT & RECONDITIONED PRODUCTS HAVE LIMITED AVAILABILITY &
NOT ALL PRODUCTS PICTURED ARE AVAILABLE
ALL INVENTORY IS SUBJECT TO AVAILABILITY & PRICES ARE SUBJECT TO CHANGE AT ANY TIME.

Questions or Stock Requests
NO PHONE CONTACT AVAILABLE BY EMAIL ONLY

OR EMAIL THEPARTG@THEPARTGUY.COM

Ordering Information
NO PHONE CONTACT AVAILABLE BY EMAIL ONLY

OR EMAIL THEPARTG@THEPARTGUY.COM

 

AIR CONDITIONING VALVES

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GM Expansion Valves
GM Orifice Tubes
GM POA Valves 15-51
GM POA Valves 15-52

GM Suction Throttling Valves (STV) - Parts
GM Suction Throttling Valves - Buick      
GM Suction Throttling Valves - Cadillac
GM Suction Throttling Valves - 62 Chevy, 63-65 Chevy Full Size
GM Suction Throttling Valves - Olds
GM Suction Throttling Valves - Pontiac,
GM Suction Throttling Valves - Rolls Royce

GM Valves-In Receiver (VIR)

MOPAR Expansion Valves
MOPAR EPR Valves

GM EXPANSION VALVES & ORIFICE TUBES


RECONDITIONED
Frigidaire Expansion Valve

1967-73 Firebird/Camaro
1964-73 Chevelle & El Camino
1968-73 Cutlass & 442
1968-73 LeMans & Tempest
1968-73 Skylark & GS
1968-74 Nova
Others; email if unsure!
$
115 RECONDITIONED
(CLICK HERE FOR MORE NOS PARTS!)


NEW REPLACEMENT
Replacement Expansion Valve

1967-73 Firebird/Camaro
1964-73 Chevelle & El Camino
1968-73 Cutlass & 442
1968-73 LeMans & Tempest
1968-73 Skylark & GS
1968-74 Nova
Others; email if unsure!
$
39.99 NEW


O-Ring Assortment
Compatible with R12 & 134a
$
7.99 NEW

Refrigerant "Cork" Tape
Used to insulate the expansion valve sensing bulb.
(12")
$
8.99 NEW

Expansion Valve Bulb Clamp Set
For 3/4" tube.  Will not fit valves with a "J" sensing bulb.
$9.99
ORIGINAL

Expansion Valve "J" Tube Bulb Clamp
1965-66 Cadillac/1963-67 Corvette
$49.99
ORIGINALOUT OF STOCK
MOPAR EXPANSION VALVES & ORIFICE TUBES

MOPAR EXPANSION VALVE9
65-76 Mopar B-Body
65-76 Mopar C-Body
70-74 Mopar E-Body

$
3
5 RECONDITIONED
MOPAR EPR VALVES

MOPAR EXPANSION VALVE Type-1 ***
62-75 Mopar
All models with RV2 Compressor

$
100 NOS
***
Type-1 interchanges with Type-2.
Replaces 3555995, 3879347, 2776146 and others.

MOPAR EXPANSION VALVE Type-2 ***
62-75 Mopar
All models with RV2 Compressor

$
100 NOS
***
Type-2 interchanges with Type-1.
Replaces 3555995, 3879347, 2776146 and others.
 
ORIFICE TUBES


1977-81 Firebird/Camaro - Standard Fixed-Orifice-Tube
$
9.99 NEW


O-Ring Assortment
Compatible with R12 & 134a
$
7.99 NEW

Refrigerant "Cork" Tape
Used to insulate the expansion valve sensing bulb.
(12")
$
8.99 NEW
SUCTION THROTTLING VALVE (STV) PARTS

Suction Throttling Valve (STV) Service/Diaphragm Kit
(Includes diaphragm, screen retainer & o-rings)
$79.99

Suction Throttling Valve (STV) Update Kit
(Includes diaphragm substitute, thermostat & harness, o-rings and other parts.)
$89.99


SMALL DIAMETER VACUUM ACTUATOR
$150.00 USED
STOCK EXTREMELY LIMITED - CHECK FOR AVAILABILITY


LARGE DIAMETER VACUUM ACTUATOR

$150.00 USED
STOCK EXTREMELY LIMITED - CHECK FOR AVAILABILITY


BUICK SUCTION THROTTLING VALVES


REBUILT w/NEW INTERNAL DIAPHRAGM
1963-65 Buick Riviera, Electra & LeSabre - STV (Suction-Throttling-Valve)
Has # 10 inlet fitting & # 12 outlet fitting.
VACUUM ACTUATOR NOT INCLUDED - Used LARGE DIAMETER replacement may be available for an additional $150.
REBUILT $159.99 plus $50 Core Charge ***
STOCK EXTREMELY LIMITED - CHECK FOR AVAILABILITY
*** If complete (including internal pieces) with no crossed or stripped threads, your original core is worth up to $50 core value.


WANT US TO CUSTOM REBUILD YOUR BUICK SUCTION THROTTLING VALVE?
$159.99 labor + s/h.
Includes new internal valve diaphragm.***
*** Does not include vacuum actuator.  Any additional parts, if needed are additional.
Cannot rebuild if the valve body threads are stripped or crossed.

TURNAROUND USUALLY 2-3 BUSINESS DAYS!



CADILLAC SUCTION THROTTLING VALVES


REBUILT w/NEW INTERNAL DIAPHRAGM
1962-65 Cadillac - STV (Suction-Throttling-Valve)
Has # 12 inlet fitting & # 12 outlet fitting.
VACUUM ACTUATOR NOT INCL
UDED - Used replacement may be available for an additional $100.
REBUILT  $149.99 + $50 Core Charge ***
STOCK EXTREMELY LIMITED - CHECK FOR AVAILABILITY
*** If complete (including internal pieces) with no crossed or stripped threads, your original core is worth up to $50 core value.


WANT US TO CUSTOM REBUILD YOUR CADILLAC SUCTION THROTTLING VALVE?
$159.99 labor + s/h.
Includes new internal valve diaphragm.***
*** Does not include vacuum actuator.  Any additional parts, if needed are additional.
Cannot rebuild if the valve body threads are stripped or crossed.

TURNAROUND USUALLY 2-3 BUSINESS DAYS!



CHEVY FULL SIZE SUCTION THROTTLING VALVES (SPRING STYLE)

REBUILT w/NEW INTERNAL DIAPHRAGM
1962 Chevy/GM - STV (Suction-Throttling-Valve)
Spring-Style - Has # 12 inlet fitting & # 12 outlet fitting.

REBUILT $179.99 plus $75 Core Charge ***
STOCK EXTREMELY LIMITED - CHECK FOR AVAILABILITY

*** If complete (including internal pieces) with no crossed or stripped threads and upper body with springs not heavily bent out of shape, your original core is worth up to $75 core value.


WANT US TO CUSTOM REBUILD YOUR 62 CHEVY/GM (Spring Style) SUCTION THROTTLING VALVE?

$179.99 labor + s/h.
Includes new internal valve diaphragm.***
*** Any additional parts, if needed are additional.

Cannot rebuild if the valve body threads are stripped or crossed.  Some valves cannot be rebuilt if the upper portion is warped too badly. 
TURNAROUND USUALLY 2-3 BUSINESS DAYS!



CHEVY FULL SIZE SUCTION THROTTLING VALVES (VACUUM ACTUATOR STYLE)


REBUILT w/NEW INTERNAL DIAPHRAGM
1963 Chevy Impala - STV (Suction-Throttling-Valve)
Has # 12 inlet fitting & # 12 outlet fitting.
VACUUM ACTUATOR NOT INCLUDED - Used replacement may be available for an additional $100.
REBUILT $149.99 plus $50 Core Charge ***
STOCK EXTREMELY LIMITED - CHECK FOR AVAILABILITY
*** If complete (including internal pieces) with no crossed or stripped threads, your original core is worth up to $50 core value.


REBUILT w/NEW INTERNAL DIAPHRAGM
1964 Chevy Impala - STV (Suction-Throttling-Valve)
Has # 10 inlet fitting & # 12 outlet fitting.
VACUUM ACTUATOR NOT INCLUDED - Used replacement may be available for an additional $100.
REBUILT $149.99 plus $50 Core Charge ***
STOCK EXTREMELY LIMITED - CHECK FOR AVAILABILITY
*** If complete (including internal pieces) with no crossed or stripped threads, your original core is worth up to $50 core value.


REBUILT w/NEW INTERNAL DIAPHRAGM
1965 Chevy Impala - STV (Suction-Throttling-Valve)
Has # 10 inlet fitting & # 12 outlet fitting.
VACUUM ACTUATOR NOT INCLUDED - Used replacement may be available for an additional $100.
REBUILT $149.99 plus $50 Core Charge ***
STOCK EXTREMELY LIMITED - CHECK FOR AVAILABILITY
*** If complete (including internal pieces) with no crossed or stripped threads, your original core is worth up to $50 core value.


WANT US TO CUSTOM REBUILD YOUR 63-65 IMPALA/BISCAYNE/BELAIR SUCTION THROTTLING VALVE?
$159.99 labor + s/h.
Includes new internal valve diaphragm.***
*** Does not include vacuum actuator.  Any additional parts, if needed are additional.
Cannot rebuild if the valve body threads are stripped or crossed.

TURNAROUND USUALLY 2-3 BUSINESS DAYS!



CHEVELLE/EL CAMINO SUCTION THROTTLING VALVE


REBUILT w/NEW INTERNAL DIAPHRAGM
1964-65 Chevelle & El Camino - STV (Suction-Throttling-Valve)
Has # 10 inlet fitting & # 12 outlet fitting.
VACUUM ACTUATOR NOT INCLUDED - Used replacement may be available for an additional $100.
REBUILT $149.99 + $50 Core Charge ***
STOCK EXTREMELY LIMITED - CHECK FOR AVAILABILITY

*** If complete (including internal pieces) with no crossed or stripped threads, your original core is worth up to $50 core value.

1964-65 Chevelle & El Camino - STV/Expansion Valve Clamp Assembly
Secures the STV & Expansion valves together. 
Attches to another bracket on the blower unit.
$49.99 USED

STOCK EXTREMELY LIMITED - CHECK FOR AVAILABILITY

 


WANT US TO CUSTOM REBUILD YOUR CHEVELLE/EL CAMINO SUCTION THROTTLING VALVE?
Except Corvette and Spring Style-Valves

$159.99 labor + s/h.
Includes new internal valve diaphragm.***
*** Does not include vacuum actuator.  Any additional parts, if needed are additional.

Cannot rebuild if the valve body threads are stripped or crossed.

TURNAROUND USUALLY 2-3 BUSINESS DAYS!



CORVETTE SUCTION THROTTLING VALVES



REBUILT w/NEW INTERNAL DIAPHRAGM
1963-66 Corvette - STV (Suction-Throttling-Valve)
Has # 12 inlet fitting & # 12 outlet fitting.
DOES NOT INCLUDE VACUUM VALVE

REBUILT
$799.99 + $150 Core Charge ***
STOCK EXTREMELY LIMITED - CHECK FOR AVAILABILITY
*** If complete (including internal pieces) with no crossed or stripped threads, your original core is worth up to $50 core value. 


WANT US TO CUSTOM REBUILD YOUR CORVETTE SUCTION THROTTLING VALVE?
$199.99 labor + s/h.
Includes new internal valve diaphragm.***
*** Does not include vacuum valve service.  Any additional parts, if needed are additional.

Cannot rebuild if the valve body threads are stripped or crossed.
TURNAROUND USUALLY 2-3 BUSINESS DAYS!


PONTIAC SUCTION THROTTLING VALVES


REBUILT w/NEW INTERNAL DIAPHRAGM
1964-65 GTO, LeMans & Tempest - STV (Suction-Throttling-Valve)
Has # 10 inlet fitting & # 12 outlet fitting.
VACUUM ACTUATOR NOT INCLUDED - Used replacement may be available for an additional $100.
REBUILT $149.99 plus $50 Core Charge ***

STOCK EXTREMELY LIMITED - CHECK FOR AVAILABILITY
*** If complete (including internal pieces) with no crossed or stripped threads, your original core is worth up to $50 core value.


ACTUATOR NOT INCLUDED
$149.99

REBUILT w/NEW INTERNAL DIAPHRAGM
1964 Pontiac - STV (Suction-Throttling-Valve)
Has # 8 inlet fitting & # 12 outlet fitting.
VACUUM ACTUATOR NOT INCLUDED - Used replacement may be available for an additional $100
REBUILT $149.99 plus $50 Core Charge ***
STOCK EXTREMELY LIMITED - CHECK FOR AVAILABILITY
*** If complete (including internal pieces) with no crossed or stripped threads, your original core is worth up to $50 core value.


$149.99
REBUILT w/NEW INTERNAL DIAPHRAGM
1965 Pontiac - STV (Suction-Throttling-Valve)
Has # 8 inlet fitting & # 12 outlet fitting.
VACUUM ACTUATOR NOT INCLUDED - Used replacement may be available for an additional $100
REBUILT $149.99 plus $50 Core Charge ***
STOCK EXTREMELY LIMITED - CHECK FOR AVAILABILITY
*** If complete (including internal pieces) with no crossed or stripped threads, your original core is worth up to $50 core value.


ROLLS ROYCE THROTTLING VALVES

REBUILT w/NEW INTERNAL DIAPHRAGM
1962-77 Rolls Royce - STV (Suction-Throttling-Valve)
Spring-Style - Has # 12 inlet fitting & # 12 outlet fitting.

REBUILT $179.99 plus $75 Core Charge ***
STOCK EXTREMELY LIMITED - CHECK FOR AVAILABILITY
*** If complete (including internal pieces) with no crossed or stripped threads and upper body with springs not heavily bent out of shape, your original core is worth up to $75 core value.


WANT US TO CUSTOM REBUILD YOUR ROLLS ROYCE SUCTION THROTTLING VALVE?

$179.99 labor + s/h.
Includes new internal valve diaphragm.***
*** Any additional parts, if needed are additional.

Cannot rebuild if the valve body threads are stripped or crossed.  Some valves cannot be rebuilt if the upper portion is warped too badly. 
TURNAROUND USUALLY 2-3 BUSINESS DAYS!


 

POA VALVES
CLICK HERE AND READ STEP 3 & SPECIAL NOTES TO INSURE PROPER CONTINUED FUNCTION OF POA VALVES.
Delco # 15-51 / GM # 5910593

        1965-73 Buick Skylark, GS & Special (Exc. 65 w/VIR)
                                                                                1966-70 Buick Riviera
                                                                                1967-72 Chevrolet Corvette
                                                                                1967 Chevrolet Camaro
                                                                                1968-69 Chevrolet Camaro
*
                                                                                1970 Chevrolet Camaro
                                                                                1966-68 Chevrolet Chevelle
                                                                                1969-72 Chevrolet Chevelle
*
                                                                                1973 Chevrolet Chevelle
                                                                                1966-68 Chevrolet El Camino
                                                                                1969-72 Chevrolet El Camino
*
                                                                                1973 Chevrolet El Camino
                                                                                1966 Chevrolet Impala & Caprice

1970-73 Chevrolet Monte Carlo
1973 Chevrolet Monte Carlo
1968 Chevrolet II/Nova

1969-early 74 Chevrolet II/Nova * (Exc. 74 w/VIR)
1967-72 Chevrolet & GMC Truck

1965 73 Olds Cutlass, 442 & F85
1966-70 Olds Toronado
1965-70 Pontiac Bonneville (Exc. 65 w/STV)
1965-70 Pontiac Catalina (Exc. 65 w/STV)
1971-73 Pontiac Grand Prix (Exc. 73 w/VIR)
1966-72 Pontiac GTO, LeMans & Tempest
1967-69 Pontiac Firebird

 

***PLEASE NOTE***
15-51 Type-2

15-51 Type 1 & Type-2 will interchange with each other without modification or interferance.
15-51 Type-2 was typically only used on 1969-72 Chevelle/El Camino, 1970-72 Monte Carlo, 1969 Camaro & 1969 to early 74 Nova/X-Body.

BILLET POA ELIMINATOR VALVE


NEW BILLET POA VALVE ELIMINATOR - Replaces Type-1 & Type-2 15-51 POA Valve
1966-73 General Motors - POA Valve Eliminator Kit
Designed to replace the stock POA valve that constantly has the compressor running, converting the system to the cycling clutch system that GM switched to in 1977 and continues to use to this day. 
Simple to install and reliable to use by installing in place of the original POA valve and splicing the thermostat wiring harness into the compressor power wire.  
Designed to look like the original Frigidaire POA valve, this billet version makes for a very clean original appearance and can use all of the original clamps..  Comes with BOTH R12 & 134a charging ports.

$210 NEW

STANDARD POA ELIMINATOR VALVE


NEW POA VALVE ELIMINATOR - Replaces Type-1 & Type-2 15-51 POA Valve
1966-73 General Motors - POA Valve Eliminator Kit
Designed to replace the stock POA valve that constantly has the compressor running, converting the system to the cycling clutch system that GM switched to in 1977 and continues to use to this day. 
Simple to install and reliable to use by installing in place of the original POA valve and splicing the pressure switch wiring harness into the compressor power wire. 
It's different in appearance and the mounting strap will no longer be used.

$125.00 NEW



RECONDITIONED - Delco
1966-73 General Motors - POA Valve

Delco # 15-51 (GM Part # 5910593)
Can be pre-set to function for R12 or 134a refrigerant!
(Please email with your particular application.)
$
150 WHEN AVAILABLE



NOS - Delco
1966-73 General Motors - POA Valve

Delco # 15-51 (GM Part # 5910593)
Can be pre-set to function for R12 or 134a refrigerant!
$225


USED/TESTED - Frigidaire (Type-1)

1966-73 General Motors - POA Valve

Delco # 15-51 (GM Part # 5910593)
Can be pre-set to function for R12 or 134a refrigerant!
BEAD-BLASTED & CLEAR-COATED

(Please email with your particular application.)
$
199.99 plus s/h  WHEN AVAILABLE

 


RECONDITIONED - Frigidaire (Type-2 w/Offset Charge Port)
1966-73 General Motors - POA Valve

Delco # 15-51 (GM Part # 5910593)
Can be pre-set to function for R12 or 134a refrigerant!
BEAD-BLASTED & CLEAR-COATED

(Please email with your particular application.)
$
199.99 plus s/h  WHEN AVAILABLE



1966-67 GTO, LeMans & Tempest - POA/Expansion Valve Clamp Assembly

Secures the STV & Expansion valves together. 
Attches to another bracket on the blower unit.
$49.99

STOCK EXTREMELY LIMITED - CHECK FOR AVAILABILITY

Delco # 15-52 / GM # 5910594
CLICK HERE AND READ STEP 3 & SPECIAL NOTES TO INSURE PROPER CONTINUED FUNCTION OF POA VALVES.

 1965-72 Buick Electra (Exc. 65 w/STV)             
 1965-72 Buick LeSabre (Exc. 65 w/STV)
 1971-72 Buick Riviera
 1965-70 Buick Wildcat (Exc. 1965 w/STV)
 1965-73 Cadillac (Exc. 65 w/STV or 73 w/VIR)
 1971-73 Chevrolet Camaro
 1967-73 Chevrolet Impala & Caprice
 1971-72 Chevrolet Vega

 1965-73 Olds Delta 88/98
                     1971-72 Olds Toronado
                     1971-73 Pontiac Bonneville (Exc. 73 w/VIR)
                     1971-73 Pontiac Catalina (Exc. 73 w/VIR)
                     1965-70 Pontiac Grand Prix (Exc. 65 w/STV)
                     1970-73 Pontiac Firebird, Formula & Trans-Am
                     1965-72 Buick Electra (Exc. 65 w/STV)

BILLET POA ELIMINATOR VALVE

NEW BILLET POA VALVE ELIMINATOR - Replaces 15-52 POA Valve
1966-73 General Motors - POA Valve Eliminator Kit
Designed to replace the stock POA valve that constantly has the compressor running, converting the system to the cycling clutch system that GM switched to in 1977 and continues to use to this day. 
Simple to install and reliable to use by installing in place of the original POA valve and splicing the thermostat wiring harness into the compressor power wire.  
Designed to look like the original Frigidaire POA valve, this billet version makes for a very clean original appearance and can use all of the original clamps..  Comes with BOTH R12 & 134a charging ports.

$210 NEW

 


RECONDITIONED -
Original Frigidaire # 15-52

1966-73 General Motors - POA Valve
*
Delco PART # 15-52
Can be pre-set to function for R12 or 134a refrigerant!
BEAD-BLASTED & CLEAR-COATED

(Please email with your particular application.)
$
199.99 plus s/h  WHEN AVAILABLE


NOS - Frigidaire # 15-52
1966-73 General Motors - POA Valve
*
GM Part # 5910594 (Delco # 15-52)
Can be pre-set to function for R12 or 134a refrigerant!
(CLICK HERE FOR MORE NOS PARTS!)
OUT OF STOCK



NEW POA VALVE ELIMINATOR - Replaces 15-52 POA Valve
1966-73 General Motors - POA Valve Eliminator Kit
Designed to replace the stock POA valve that constantly has the compressor running, converting the system to the cycling clutch system that GM switched to in 1977 and continues to use to this day.  Simple to install and reliable to use by installing in place of the original POA valve and splicing the pressure switch wiring harness into the compressor power wire.  It's different in appearance and the mounting strap will no longer be used.
$125.00 NEW


NOS
- Delco # 15-52
1966-73 General Motors - POA Valve*
Delco # 15-52 (Replaces GM Part # 5910594)
Can be pre-set to function for R12 or 134a refrigerant!
$225

 

 

 

 

 


1966-67 LeMans/GTO, Cutlass/442 & Skylark - POA/Expansion Valve Bracket
Secures the POA & Expansion valves together.
Attaches to the blower unit.
$49.99 REBUILT

STOCK EXTREMELY LIMITED - CHECK FOR AVAILABILITY

VALVES-IN-RECEIVER (VIR)


1973-76 General Motors - VIR (Valves-In-Receiver) Valve
$275.00 REBUILT
Listed price includes a $75 CORE CHARGE
(
Depending on condition of your core, it may have up to $75 Core Credit shipped to Tampa, FL)
CLICK HERE FOR MORE INFORMATION ON VIR VALVES


VIR (Valves-In-Receiver) Service/Desiccant Kit
(Includes desiccant bag, all o-rings, sight-glass and sight-glass nut & washer)
$
49.99

1973-76 General Motors - VIR (Valves-In-Receiver)
Expansion Valve
$39.99 RECONDITIONED

1973-76 General Motors - VIR (Valves-In-Receiver)
POA Valve
$79.99 RECONDITIONED

VIR ELIMINATOR - TYPE - 1
WHEN CONVERTING TO 134a
THE VIR MUST BE ELIMINATED FOR SYSTEM TO FUCNTION EFFICIENTLY!


1973-76 General Motors - VIR Upgrade/Eliminator Kit
Since VIR's cannot be calibrated for the newer 134a, this is the recommended route to take.
This valve converts the the system over the new cycling-orifice system that GM went to in 1977 and has been using ever since.
This does not require cutting or modification of the original factory hoses.
$155

VIR ELIMINATOR - TYPE - 2
WHEN CONVERTING TO 134a
THE VIR MUST BE ELIMINATED FOR SYSTEM TO FUCNTION EFFICIENTLY!


1973-76 General Motors - VIR Upgrade/Eliminator Kit
Since VIR's cannot be calibrated for the newer 134a, this is the recommended route to take.
This valve converts the the system over the new cycling-orifice system that GM went to in 1977 and has been using ever since.
This does not require cutting or modification of the original factory hoses.
$155


ALL USED, REBUILT & RECONDITIONED PRODUCTS HAVE LIMITED AVAILABILITY &
NOT ALL PRODUCTS PICTURED ARE AVAILABLE
ALL INVENTORY IS SUBJECT TO AVAILABILITY & PRICES ARE SUBJECT TO CHANGE AT ANY TIME.

Questions or Stock Requests
NO PHONE CONTACT AVAILABLE BY EMAIL ONLY

OR EMAIL THEPARTG@THEPARTGUY.COM

Ordering Information
NO PHONE CONTACT AVAILABLE BY EMAIL ONLY

OR EMAIL THEPARTG@THEPARTGUY.COM


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whenever possible!

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