Global Parts 3411237 A/C Expansion Valve

Brand Global Parts 3411237
Fits Jeep, Nissan, Dodge, Mercury, Subaru, Plymouth, Toyota, Mazda, Honda, and Ford · 349 vehicles

Expansion valve/orifice tube. Slows refrigerant before the evaporator for efficient cooling.

A/C service replacement. GPD recommends replacing it whenever the system is serviced.

Capillary tube design. STD; 6 & 8; 12" capillary configuration.

Cross-references Four Seasons 38608, Four Seasons 38727 and GKN Löbro 306100 for the same application. See all 103.

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Global Parts 3411237 A/C Expansion Valve

Global Parts 3411237 is an A/C expansion valve for HVAC systems that use a standard 6 & 8, 12" capillary setup. It regulates refrigerant flow before the evaporator so the system can use cooling capacity more effectively. This part number is a direct-fit service option for a wide range of classic and late-model applications, including Jeep Grand Wagoneer, Nissan 300ZX, and Ford Mustang platforms.

Key Features

  • Type: STD; 6 & 8; 12" capillary
  • Controls refrigerant flow into the evaporator
  • Supports proper A/C system metering during service repairs
  • Cross-references Four Seasons 38608 and 38727 for the same application
  • Global Parts part number 3411237

Product Details

The expansion valve is a critical metering component in the air conditioning circuit. By slowing refrigerant before it enters the evaporator, Global Parts 3411237 helps the evaporator absorb heat more efficiently and maintain stable system operation. It is listed across many vehicle applications, including 1984-1989 Nissan 300ZX, 1979-1980 Ford Mustang, and 1991 Jeep Grand Wagoneer with dealer air. The broad fitment coverage also includes many Jeep, Toyota, Mercury, Dodge, Honda, Mazda, and Porsche models.

Common A/C Issues This Part Addresses

  • Weak cabin cooling caused by improper refrigerant metering
  • Erratic evaporator performance during A/C operation
  • Service-related contamination in the expansion valve/orifice tube circuit
  • Reduced cooling efficiency after HVAC repairs
  • Fitment needs for vehicles using flare fittings or capillary-style configurations

Installation Notes and Tips

Verify the original valve style, fitting type, and capillary length before installation. This part is listed for applications with STD; 6 & 8; 12" capillary configuration, and some fitments note flare fittings, internally equalized, dealer air, or left-hand-drive requirements. For best results, replace the expansion valve/orifice tube whenever the A/C system is serviced, as recommended by Global Parts. Confirm system cleanliness and correct refrigerant charge after installation.

Quality Assurance

Global Parts supplies service components for automotive HVAC repairs, and part number 3411237 is cataloged with extensive vehicle coverage and interchange references for application matching. This part cross-references Four Seasons 38608 and 38727 for the same application.

Compatible Vehicles

  • Fits 1991 Jeep Grand Wagoneer, N/A, w/ Dealer Air
  • Fits 1984-1989 Nissan 300ZX, N/A, Flare Fittings
  • Fits 1986 Dodge Ram 50, N/A
  • Fits 1976-1986 Jeep CJ7, N/A
  • Fits 1979-1986 Mercury Capri, N/A
  • Fits 1976-1977 Mercury Capri, N/A
  • Fits 1974 Mercury Capri, N/A
  • Fits 1985 Jeep Cherokee, N/A, Left Hand Drive
  • Fits 1971-1984 Dodge Colt, N/A
  • Fits 1966-1983 Jeep CJ5, N/A
  • Fits 1972-1983 Toyota Pickup, N/A
  • Fits 1982 Mazda B2200, N/A
  • Fits 1980-1981 Honda Accord, N/A, Nipp
  • Fits 1978-1981 Nissan 200SX, N/A, Screw On Fittings; 1 Tube; Flared
  • Fits 1979-1980 Ford Mustang, N/A, w/ Dealer Air
  • Fits 1980 Ford Thunderbird, N/A, w/ Dealer Air
  • Fits 1979-1980 Mazda RX-7, N/A, Internally Equalized
  • Fits 1980 Mercury Cougar, N/A, w/ Dealer Air
  • Fits 1973-1979 Honda Civic, N/A
  • Fits 1969-1978 Toyota Corolla, N/A
  • Fits 1974-1977 Chrysler Newport, N/A
  • Fits 1976-1977 Dodge Aspen, N/A
  • Fits 1974-1977 Dodge Charger, N/A
  • Fits 1974-1977 Dodge Monaco, N/A
  • Fits 1973-1977 Ford Bronco, N/A
  • Fits 1972-1977 Ford Courier, N/A
  • Fits 1975-1977 Ford F-100, N/A
  • Fits 1977 Ford F-150, N/A
  • Fits 1975-1977 Ford F-250, N/A
  • Fits 1975-1977 Ford F-350, N/A
  • Fits 1977 Ford LTD, N/A
  • Fits 1973-1977 Ford Pinto, N/A
  • Fits 1962-1977 Ford Thunderbird, N/A
  • Fits 1974-1977 Jeep Cherokee, N/A
  • Fits 1974-1977 Jeep J10, N/A
  • Fits 1974-1977 Jeep J20, N/A
  • Fits 1972-1977 Jeep Wagoneer, N/A, w/ Flare Fittings
  • Fits 1967 Jeep Wagoneer, N/A, w/ Flare Fittings
  • Fits 1975-1977 Mercury Bobcat, N/A
  • Fits 1967-1977 Mercury Cougar, N/A
  • Fits 1975-1977 Mercury Grand Marquis, N/A
  • Fits 1967-1977 Mercury Marquis, N/A
  • Fits 1975-1977 Mercury Monarch, N/A
  • Fits 1977 Nissan 200SX, N/A, w/ Flare Fittings
  • Fits 1977 Nissan 810, N/A, w/ Flare Fittings
  • Fits 1971-1977 Toyota Celica, N/A
  • Fits 1968-1977 Toyota Corona, N/A
  • Fits 1969-1977 Toyota Land Cruiser, N/A
  • Fits 1974-1976 Dodge Dart, N/A
  • Fits 1968-1976 Mercury Montego, N/A
  • Fits 1971-1976 Porsche 911, N/A
  • Fits 1973-1974 Ford E-100 Econoline, N/A
  • Fits 1972-1974 Mercury Colony Park, N/A
  • Fits 1967-1973 Ford Mustang, N/A
  • Fits 1969-1970 Mercury Marauder, N/A
  • Fits 1964-1965 Lincoln Continental, N/A
  • Fits 1960 Lincoln Continental, N/A
  • Fits 1959-1960 Oldsmobile 98, N/A, w/ Flare Fittings
  • Fits 1958 Oldsmobile 98, N/A
This part fits 349 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
1991JeepGrand Wagoneer—5.9LV8—N/Aw/ Dealer Air
1989Nissan300ZX—3.0LV6—N/AFlare Fittings
1988Nissan300ZX—3.0LV6—N/AFlare Fittings
1987Nissan300ZX—3.0LV6—N/AFlare Fittings
1986DodgeRam 50—2.6LL4—N/A—
1986DodgeRam 50—2.0LL4—N/A—
1986JeepCJ7—2.5LL4—N/A—
1986JeepCJ7—4.2LL6—N/A—
1986MercuryCapri—3.8LV6—N/A—
1986MercuryCapri—5.0LV8—N/A—
1986MercuryCapri—2.3LL4—N/A—
1986Nissan300ZX—3.0LV6—N/AFlare Fittings
1985JeepCherokee—2.8LV6—N/ALeft Hand Drive
1985JeepCJ7—2.5LL4—N/A—
1985JeepCJ7—4.2LL6—N/A—
1985MercuryCapri—3.8LV6—N/A—
1985MercuryCapri—5.0LV8—N/A—
1985MercuryCapri—2.3LL4—N/A—
1985Nissan300ZX—3.0LV6—N/AFlare Fittings
1984DodgeColt—1.4LL4—N/A—
1984DodgeColt—1.6LL4—N/A—
1984JeepCJ7—2.5LL4—N/A—
1984JeepCJ7—4.2LL6—N/A—
1984MercuryCapri—3.8LV6—N/A—
1984MercuryCapri—5.0LV8—N/A—
1984MercuryCapri—2.3LL4—N/A—
1984Nissan300ZX—3.0LV6—N/AFlare Fittings
1983DodgeColt—1.4LL4—N/A—
1983DodgeColt—1.6LL4—N/A—
1983JeepCJ5—4.2LL6—N/A—
1983JeepCJ5—2.5LL4—N/A—
1983JeepCJ7—2.5LL4GASN/A—
1983JeepCJ7—4.2LL6—N/A—
1983MercuryCapri—3.8LV6—N/A—
1983MercuryCapri—5.0LV8—N/A—
1983MercuryCapri—2.3LL4—N/A—
1983ToyotaPickup—2.2LL4—N/A—
1983ToyotaPickup—2.4LL4—N/A—
1982DodgeColt—1.4LL4—N/A—
1982DodgeColt—1.6LL4—N/A—
1982JeepCJ5—4.2LL6—N/A—
1982JeepCJ5—2.5LL4—N/A—
1982JeepCJ7—2.5LL4—N/A—
1982JeepCJ7—4.2LL6—N/A—
1982MazdaB2200—2.2LL4—N/A—
1982MercuryCapri—4.2LV8—N/A—
1982MercuryCapri—3.3LL6—N/A—
1982MercuryCapri—2.3LL4—N/A—
1982ToyotaPickup—2.2LL4—N/A—
1982ToyotaPickup—2.4LL4—N/A—
1981DodgeColt—1.4LL4—N/A—
1981DodgeColt—1.6LL4—N/A—
1981HondaAccord—1.8LL4—N/ANipp
1981JeepCJ5—4.2LL6—N/A—
1981JeepCJ5—5.0LV8—N/A—
1981JeepCJ5—2.5LL4—N/A—
1981JeepCJ7—2.5LL4—N/A—
1981JeepCJ7—4.2LL6—N/A—
1981JeepCJ7—5.0LV8—N/A—
1981MercuryCapri—4.2LV8—N/A—
1981MercuryCapri—3.3LL6—N/A—
1981MercuryCapri—2.3LL4—N/A—
1981Nissan200SX—2.0LL4—N/AScrew On Fittings; 1 Tube; Flared
1981ToyotaPickup—2.2LL4—N/A—
1981ToyotaPickup—2.4LL4—N/A—
1980DodgeColt—1.4LL4—N/A—
1980DodgeColt—2.6LL4—N/A—
1980DodgeColt—1.6LL4—N/A—
1980FordMustang—4.2LV8—N/Aw/ Dealer Air
1980FordMustang—3.3LL6—N/Aw/ Dealer Air
1980FordMustang—2.3LL4—N/Aw/ Dealer Air
1980FordThunderbird—4.2LV8—N/Aw/ Dealer Air
1980FordThunderbird—5.0LV8—N/Aw/ Dealer Air
1980FordThunderbird—3.3LL6—N/Aw/ Dealer Air
1980HondaAccord—1.8LL4—N/ANipp
1980JeepCJ5—4.2LL6—N/A—
1980JeepCJ5—5.0LV8—N/A—
1980JeepCJ5—2.5LL4—N/A—
1980JeepCJ7—2.5LL4—N/A—
1980JeepCJ7—4.2LL6—N/A—
1980JeepCJ7—5.0LV8—N/A—
1980MazdaRX-7—1.1LR2—N/AInternally Equalized
1980MercuryCapri—4.2LV8—N/A—
1980MercuryCapri—3.3LL6—N/A—
1980MercuryCapri—2.3LL4—N/A—
1980MercuryCougar—5.0LV8—N/Aw/ Dealer Air
1980MercuryCougar—4.2LV8—N/Aw/ Dealer Air
1980Nissan200SX—2.0LL4—N/AScrew On Fittings; 1 Tube; Flared
1980ToyotaPickup—2.2LL4—N/A—
1979DodgeColt—1.4LL4—N/A—
1979DodgeColt—2.6LL4—N/A—
1979DodgeColt—1.6LL4—N/A—
1979FordMustang—2.8LV6—N/Aw/ Dealer Air
1979FordMustang—3.3LL6—N/Aw/ Dealer Air
1979FordMustang—2.3LL4—N/Aw/ Dealer Air
1979HondaCivic—1.5LL4—N/A—
1979HondaCivic—1.2LL4—N/A—
1979JeepCJ5—4.2LL6—N/A—
1979JeepCJ5—5.0LV8—N/A—
1979JeepCJ7—4.2LL6—N/A—
1979JeepCJ7—5.0LV8—N/A—
1979MazdaRX-7—1.1LR2—N/AInternally Equalized
1979MercuryCapri—2.8LV6—N/A—
1979MercuryCapri—3.3LL6—N/A—
1979MercuryCapri—5.0LV8—N/A—
1979MercuryCapri—2.3LL4—N/A—
1979Nissan200SX—2.0LL4—N/AScrew On Fittings; 1 Tube; Flared
1979ToyotaPickup—2.2LL4—N/A—
1978DodgeColt—2.6LL4—N/A—
1978DodgeColt—1.6LL4—N/A—
1978HondaCivic—1.5LL4—N/A—
1978HondaCivic—1.2LL4—N/A—
1978JeepCJ5—4.2LL6—N/A—
1978JeepCJ5—5.0LV8—N/A—
1978JeepCJ5—3.8LL6—N/A—
1978JeepCJ7—3.8LL6—N/A—
1978JeepCJ7—4.2LL6—N/A—
1978JeepCJ7—5.0LV8—N/A—
1978Nissan200SX—2.0LL4—N/AScrew On Fittings; 1 Tube; Flared
1978ToyotaCorolla—1.6LL4—N/A—
1978ToyotaCorolla—1.2LL4—N/A—
1978ToyotaPickup—2.2LL4—N/A—
1977ChryslerNewport————N/A—
1977DodgeAspen————N/A—
1977DodgeCharger—5.2LV8—N/A—
1977DodgeColt————N/A—
1977DodgeMonaco————N/A—
1977FordBronco————N/A—
1977FordCourier————N/A—
1977FordF-100————N/A—
1977FordF-150————N/A—
1977FordF-250————N/A—
1977FordF-350————N/A—
1977FordLTDBase———N/A—
1977FordPinto————N/A—
1977FordThunderbird————N/A—
1977HondaCivic————N/A—
1977JeepCherokee————N/A—
1977JeepCJ5—4.2LL6—N/A—
1977JeepCJ5—5.0LV8—N/A—
1977JeepCJ5—3.8LL6—N/A—
1977JeepCJ7—3.8LL6—N/A—
1977JeepCJ7—4.2LL6—N/A—
1977JeepCJ7—5.0LV8—N/A—
1977JeepJ10————N/A—
1977JeepJ20————N/A—
1977JeepWagoneer————N/Aw/ Flare Fittings
1977MercuryBobcat————N/A—
1977MercuryCapri————N/A—
1977MercuryCougar————N/A—
1977MercuryGrand Marquis————N/A—
1977MercuryMarquis————N/A—
1977MercuryMonarch————N/A—
1977Nissan200SX————N/Aw/ Flare Fittings
1977Nissan810————N/Aw/ Flare Fittings
1977ToyotaCelica————N/A—
1977ToyotaCorolla————N/A—
1977ToyotaCorona————N/A—
1977ToyotaLand Cruiser————N/A—
1977ToyotaPickup————N/A—
1976ChryslerNewport————N/A—
1976DodgeAspen————N/A—
1976DodgeCharger—5.2LV8—N/A—
1976DodgeColt————N/A—
1976DodgeDart————N/A—
1976DodgeMonaco————N/A—
1976FordBronco————N/A—
1976FordCourier————N/A—
1976FordF-100————N/A—
1976FordF-250————N/A—
1976FordF-350————N/A—
1976FordPinto————N/A—
1976FordThunderbird————N/A—
1976HondaCivic————N/A—
1976JeepCherokee————N/A—
1976JeepCJ5—4.2LL6—N/A—
1976JeepCJ5—5.0LV8—N/A—
1976JeepCJ5—3.8LL6—N/A—
1976JeepCJ7—3.8LL6—N/A—
1976JeepCJ7—4.2LL6—N/A—
1976JeepCJ7—5.0LV8—N/A—
1976JeepJ10————N/A—
1976JeepJ20————N/A—
1976JeepWagoneer————N/Aw/ Flare Fittings
1976MercuryBobcat————N/A—
1976MercuryCapri————N/A—
1976MercuryCougar————N/A—
1976MercuryGrand Marquis————N/A—
1976MercuryMarquis————N/A—
1976MercuryMonarch————N/A—
1976MercuryMontego————N/A—
1976Porsche911————N/A—
1976ToyotaCelica————N/A—
1976ToyotaCorolla————N/A—
1976ToyotaCorona————N/A—
1976ToyotaLand Cruiser————N/A—
1976ToyotaPickup————N/A—
1975ChryslerNewport————N/A—
1975DodgeCharger—5.2LV8—N/A—
1975DodgeColt————N/A—
1975DodgeDart————N/A—
1975DodgeMonaco————N/A—
1975FordBronco————N/A—
1975FordCourier————N/A—
1975FordF-100————N/A—
1975FordF-250————N/A—
1975FordF-350————N/A—
1975FordPinto————N/A—
1975FordThunderbird————N/A—
1975HondaCivic—1.5LL4—N/A—
1975JeepCherokee————N/A—
1975JeepCJ5—4.2LL6—N/A—
1975JeepCJ5—5.0LV8—N/A—
1975JeepCJ5—3.8LL6—N/A—
1975JeepJ10————N/A—
1975JeepJ20————N/A—
1975JeepWagoneer————N/Aw/ Flare Fittings
1975MercuryBobcat————N/A—
1975MercuryCougar————N/A—
1975MercuryGrand Marquis————N/A—
1975MercuryMarquis————N/A—
1975MercuryMonarch————N/A—
1975MercuryMontego————N/A—
1975Porsche911————N/A—
1975ToyotaCelica————N/A—
1975ToyotaCorolla————N/A—
1975ToyotaCorona————N/A—
1975ToyotaLand Cruiser————N/A—
1975ToyotaPickup————N/A—
1974ChryslerNewport————N/A—
1974DodgeCharger—5.2LV8—N/A—
1974DodgeColt————N/A—
1974DodgeDart————N/A—
1974DodgeMonaco————N/A—
1974FordBronco————N/A—
1974FordCourier————N/A—
1974FordE-100 Econoline—3.9LL6—N/A—
1974FordPinto————N/A—
1974FordThunderbird————N/A—
1974HondaCivic————N/A—
1974JeepCherokee————N/A—
1974JeepCJ5————N/A—
1974JeepJ10————N/A—
1974JeepJ20————N/A—
1974JeepWagoneer————N/Aw/ Flare Fittings
1974MercuryCapri————N/A—
1974MercuryColony Park—6.6LV8—N/A—
1974MercuryCougar————N/A—
1974MercuryMarquis————N/A—
1974MercuryMontego————N/A—
1974Porsche911————N/A—
1974ToyotaCelica————N/A—
1974ToyotaCorolla————N/A—
1974ToyotaCorona————N/A—
1974ToyotaLand Cruiser————N/A—
1974ToyotaPickup————N/A—
1973DodgeColt————N/A—
1973FordBronco————N/A—
1973FordCourier————N/A—
1973FordE-100 Econoline—3.9LL6—N/A—
1973FordMustang————N/A—
1973FordPinto————N/A—
1973FordThunderbird—7.5LV8—N/A—
1973HondaCivic————N/A—
1973JeepCJ5————N/A—
1973JeepWagoneer————N/Aw/ Flare Fittings
1973MercuryColony Park————N/A—
1973MercuryCougar————N/A—
1973MercuryMarquis————N/A—
1973MercuryMontego————N/A—
1973Porsche911————N/A—
1973ToyotaCelica————N/A—
1973ToyotaCorolla————N/A—
1973ToyotaCorona————N/A—
1973ToyotaLand Cruiser————N/A—
1973ToyotaPickup————N/A—
1972DodgeColt————N/A—
1972FordCourier————N/A—
1972FordMustang————N/A—
1972FordThunderbird—7.5LV8—N/A—
1972JeepCJ5————N/A—
1972JeepWagoneer————N/Aw/ Flare Fittings
1972MercuryColony Park————N/A—
1972MercuryCougar————N/A—
1972MercuryMarquis————N/A—
1972MercuryMontego————N/A—
1972Porsche911————N/A—
1972ToyotaCelica————N/A—
1972ToyotaCorolla————N/A—
1972ToyotaCorona————N/A—
1972ToyotaLand Cruiser————N/A—
1972ToyotaPickup————N/A—
1971DodgeColt————N/A—
1971FordMustang————N/A—
1971FordThunderbird————N/A—
1971JeepCJ5————N/A—
1971MercuryCougar————N/A—
1971MercuryMarquis————N/A—
1971MercuryMontego————N/A—
1971Porsche911————N/A—
1971ToyotaCelica————N/A—
1971ToyotaCorolla————N/A—
1971ToyotaCorona————N/A—
1971ToyotaLand Cruiser————N/A—
1970FordMustang————N/A—
1970FordThunderbird————N/A—
1970JeepCJ5————N/A—
1970MercuryCougar————N/A—
1970MercuryMarauder————N/A—
1970MercuryMarquis————N/A—
1970MercuryMontego————N/A—
1970ToyotaCorolla————N/A—
1970ToyotaCorona————N/A—
1970ToyotaLand Cruiser————N/A—
1969FordMustang————N/A—
1969FordThunderbird————N/A—
1969JeepCJ5————N/A—
1969MercuryCougar————N/A—
1969MercuryMarauder————N/A—
1969MercuryMarquis————N/A—
1969MercuryMontego————N/A—
1969ToyotaCorolla————N/A—
1969ToyotaCorona————N/A—
1969ToyotaLand Cruiser————N/A—
1968FordMustang————N/A—
1968FordThunderbird————N/A—
1968JeepCJ5————N/A—
1968MercuryCougar————N/A—
1968MercuryMarquis————N/A—
1968MercuryMontego————N/A—
1968ToyotaCorona————N/A—
1967FordMustang————N/A—
1967FordThunderbird————N/A—
1967JeepCJ5————N/A—
1967JeepWagoneer————N/Aw/ Flare Fittings
1967MercuryCougar————N/A—
1967MercuryMarquis————N/A—
1966FordThunderbird————N/A—
1966JeepCJ5————N/A—
1965FordThunderbird————N/A—
1965LincolnContinental————N/A—
1964FordThunderbird————N/A—
1964LincolnContinental————N/A—
1963FordThunderbird————N/A—
1962FordThunderbird————N/A—
1960LincolnContinental————N/A—
1960Oldsmobile98————N/Aw/ Flare Fittings
1959Oldsmobile98————N/Aw/ Flare Fittings
1958Oldsmobile98————N/A—
Directly replaces or cross-references 103 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 38608Four Seasons — 38727GKN L√∂bro — 306100UAC — EX6012CUAC — EX6021C2G3978S-09328S093215-576815-5082616-411261-2100167-0201-2567-0336-3167-0336-3267-0336-8172-1001172-10174208-104208-117826-01220179-C120179C127624-H730027624H730088515-1001088515-1201188515-1202088515-1203288515-1205088515-1401088515-2001088515-2003188515-2004092200Z31001155768164112168903-C91168903C91207380208104208117529876M91544976C17586087587278260129321451024984M92155082625869353744568473411961210016121001 1170108111701082117020411170204267020125670336316703363267033681885151001088515120118851512020885151203288515120508851514010885152001088515200318851520040A22-1442-001A22-14420-001A22-14420-1A22-144201A22144201A221442001A2214420001ACC72-10002ACC7210002AR45882AR49961B9A-19849BB9A19849BC9ZZ-19849AC9ZZ19849AE7TZ19849AE8ZZ19849AEXV-2002EXV-2027EXV2002EXV2027M-159M-722M159M722MA132352MB298891REA72-10002REA7210002SOA203195SOA203209