Four Seasons 33052 A/C Accumulator
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Four Seasons
 Accumulator

Four Seasons 33052 A/C Accumulator

Brand Four Seasons 33052
Body Diameter 3.500
Body Length 10.500
Description Accumulators
Dia. MM 88.900
Friction Material Attachment w/o Service Port
Inlet Fitting Diameter 5/8
Inlet Fitting Type Male Springlock
Inlet IN 0.625
Inlet MM 15.875
Length MM 266.700
Material Steel
Meets / Exceeds OEM? Yes
Mounting Hardware? Not Included
O-Ring A Number/Desc [24220] / Spring
O-Ring B Number/Desc [24670] / Green O-Ring
O-Ring C Number/Desc [24650] / Green O-Ring
Outlet Fitting Diameter 0.625
Outlet Fitting Type Female Springlock
Outlet Fraction 5/8
Outlet MM 15.875
Style Complete Unit
Switch w/ Switch Port
Switch Port Dia. IN 0.250
Switch Port Dia.MM 12.000
Type Accumulator
Product line Accumulator
Fits Ford and Mercury · 6 vehicles

OE-spec replacement. Meets or exceeds OEM requirements for dependable A/C service.

Steel construction. Durable body helps withstand everyday HVAC system demands.

Complete unit. Includes springlock fittings for straightforward installation.

Cross-references Four Seasons 33052, Gates 22507 and Global Parts Distributors LLC 1411240 for the same application. See all 37.

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Four Seasons 33052 A/C Accumulator Overview

The Four Seasons 33052 A/C accumulator is a complete steel replacement unit for select Ford and Mercury factory air systems. It is built to meet or exceed OEM requirements and is specified for 1991-1993 Ford Escort and 1991-1993 Mercury Tracer applications with the listed HVAC configuration.

Four Seasons Accumulator line components are built for direct-fit HVAC service, with the correct springlock inlet and outlet connections, switch port provision, and OE-style dimensions for service on factory air conditioning systems.

Key Features

  • Part number: 33052
  • Type: A/C accumulator, complete unit
  • Material: steel construction
  • Inlet fitting: male springlock, 5/8 in. (15.875 mm)
  • Outlet fitting: female springlock, 5/8 in. (15.875 mm)
  • Body diameter: 3.500 in. (88.900 mm)
  • Body length: 10.500 in. (266.700 mm)
  • Includes switch port; no service port
  • Meets or exceeds OEM specifications
  • Compatible with factory air systems on 1991-1993 Ford Escort and 1991-1993 Mercury Tracer

Detailed Description

The Four Seasons 33052 accumulator is used in the low-pressure side of the A/C system to store refrigerant vapor and help manage moisture before it reaches the compressor. Its steel body, springlock connections, and OE-style dimensions support a direct replacement for the original accumulator on 1991-1993 Ford Escort and 1991-1993 Mercury Tracer models. This part number 33052 is a practical choice when servicing factory air conditioning systems that require the listed switch-port configuration.

This part cross-references Gates 22507 and UAC RD1789SC for the same application.

What It Is Used For

  • Replacing a leaking or corroded A/C accumulator
  • Restoring proper refrigerant storage in the HVAC system
  • Addressing moisture contamination in the low-side circuit
  • Correcting damaged springlock fittings or worn switch-port components
  • Servicing factory air conditioning on Ford Escort and Mercury Tracer vehicles

Installation Notes and Tips

Verify the inlet and outlet fitting style, body dimensions, and switch-port configuration before installation. Replace the accumulator whenever the A/C system has been opened for major service, and inspect the mating springlock connections and O-ring sealing surfaces for wear or contamination. Mounting hardware is not included.

Quality Assurance

Four Seasons lists this accumulator as meeting or exceeding OEM specifications, making it a direct-fit replacement option for the specified Ford and Mercury applications. Part number 33052 is built for factory-style HVAC service and is matched to the listed vehicle fitment.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1993FordEscort1.9LL4N/AAccumulator
1993MercuryTracer1.9LL4N/AFits HVAC Blower Motor Wheel for vehicles with factory air.; Accumulator
1992FordEscort1.9LL4N/AAccumulator
1992MercuryTracer1.9LL4N/AFits HVAC Blower Motor Wheel for vehicles with factory air.; Accumulator
1991FordEscort1.9LL4N/AAccumulator
1991MercuryTracer1.9LL4N/AFits HVAC Blower Motor Wheel for vehicles with factory air.; Accumulator
Directly replaces or cross-references 37 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 33052Gates — 22507Global Parts Distributors LLC — 1411240NGK — 4259Quality-Built — 11765Remy — 16405UAC — RD1789SCWix — 427401AMAC3305216405D277574178915182717275720775720835260453470602070835201487328194035237060203713456713305211133052V1918847488919259A5845AC2286AC2286CCWK706020ED757F2CZ19C836AF2CZ19C836EARD1789RD1789TYF1789