HomeHVAC > Motors, Core, Case and Related ComponentsFour Seasons 35551 HVAC Blower Motor
Part #: 35551

Four Seasons 35551 HVAC Blower Motor

Blower Motor
⚙️ 17 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Blower Motor
🚗Fitment: Ford and Mercury, LTD and Marquis
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Overview of Four Seasons Blower Motor 35551

The Four Seasons Blower Motor 35551 is designed to restore proper airflow in your vehicle's HVAC system. Engineered for compatibility with select Ford and Mercury models, this new blower motor ensures reliable operation and efficient climate control.

  • Voltage: 12V for standard automotive electrical systems
  • Shaft Length: 1.4375 inches with a D-shaped shaft for secure fitment
  • Rotation: Supports both clockwise and counterclockwise rotation
  • Motor Dimensions: 3.25 inches diameter and 4.875 inches length
  • Mount Type: OE mount for direct replacement
  • Terminal Type: 2 lead wires without connector included
  • Material: Durable metal construction with vented motor housing
  • Style: Single shaft blower motor without cage wheel

Four Seasons Blower Motor Product Line Details

The Four Seasons Blower Motor product line focuses on delivering reliable HVAC blower motors that meet original equipment specifications. The 35551 model is part of this line, offering a vented, metal-constructed motor designed for OE mounting and compatibility with specific Ford and Mercury vehicles. This line emphasizes durability and precise fitment to maintain HVAC system performance.

Detailed Product Description

This HVAC blower motor features a 12-volt metal motor with a vented design to prevent overheating during operation. The single D-shaped shaft measures 0.3125 inches in diameter and 1.4375 inches in length, allowing for secure installation in the blower assembly. The motor supports both clockwise and counterclockwise rotation, accommodating various HVAC system configurations. With a motor diameter of 3.25 inches and length of 4.875 inches, it fits the blower housing of compatible Ford LTD and Mercury Marquis models. The 35551 blower motor comes without a cage wheel and connector, requiring reuse of existing components or separate purchase.

Compatible Vehicles and Common Applications

  • Restores HVAC blower function in Ford LTD models
  • Replaces worn blower motors in Mercury Marquis vehicles
  • Resolves issues with weak or no airflow from vents
  • Addresses blower motor noise or inconsistent operation
  • Improves heating and cooling system efficiency

Installation Notes and Tips

  • Ensure vehicle compatibility with Ford LTD or Mercury Marquis before installation
  • Retain existing connectors and cage wheel as this motor does not include them
  • Verify correct shaft orientation and secure mounting using OE mount points
  • Disconnect battery before installation to prevent electrical shorts
  • Test blower motor operation after installation to confirm proper function

Quality Assurance and Warranty

The Four Seasons Blower Motor 35551 is a new, OE replacement part manufactured to meet original equipment standards. Constructed from durable metal with a vented design, it is built for reliable performance in automotive HVAC systems. While specific warranty details are not provided, Four Seasons products typically come with manufacturer-backed quality assurance to support long-term use.

BrandFour Seasons
Part Number35551
PositionBlower Motor
D-Shaped
Cage Wheel Includedw/o Wheel
Connector GenderNone
Connector QtyNone
DescriptionBlower Motor /Single Shaft
Flanged EndNo
MaterialMetal
Motor Dia. MM82.550
Motor Diameter3.250
Motor Length4.875
Motor Length MM123.825
Mount TypeOE Mount
New or RemanNew
Number of TerminalsConnector Not Included
O.E. Replacement?Yes
RotationCW/CCW
Shaft Diameter0.3125
Shaft Length1.4375
Shaft TypeD-Shaped
Stud Distance2.875
StyleSingle Shaft
Terminal Type2 Lead Wires
TypeBlower Motors
VentedVented
Voltage12
Wheel Dia. INYes

This part fits 17 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
1968FordLTDN/Aw/o Wheel; Dealer Air; 3 Speed Deluxe; w/ AC; Blower Motor
1968MercuryMarquisWagon6.4LV8N/Aw/o Wheel; Dealer Air; w/ 3 Speed Switch; w/ AC; Blower Motor
1968MercuryMarquisHardtop6.4LV8N/Aw/o Wheel; Dealer Air; w/ 3 Speed Switch; w/ AC; Blower Motor
1968MercuryMarquisU/K6.4LV8N/Aw/o Wheel; Dealer Air; w/ 3 Speed Switch; w/ AC; Blower Motor
1968MercuryMarquisWagon7.0LV8N/Aw/o Wheel; Dealer Air; w/ 3 Speed Switch; w/ AC; Blower Motor
1968MercuryMarquisHardtop7.0LV8N/Aw/o Wheel; Dealer Air; w/ 3 Speed Switch; w/ AC; Blower Motor
1968MercuryMarquisU/K7.0LV8N/Aw/o Wheel; Dealer Air; w/ 3 Speed Switch; w/ AC; Blower Motor
1967FordLTDN/Aw/o Wheel; Dealer Air; 3 Speed Deluxe; w/ AC; Blower Motor
1967MercuryMarquisWagon6.4LV8N/Aw/o Wheel; Dealer Air; w/ 3 Speed Switch; w/ AC; Blower Motor
1967MercuryMarquisHardtop6.4LV8N/Aw/o Wheel; Dealer Air; w/ 3 Speed Switch; w/ AC; Blower Motor
1967MercuryMarquisU/K6.4LV8N/Aw/o Wheel; Dealer Air; w/ 3 Speed Switch; w/ AC; Blower Motor
1967MercuryMarquisWagon6.7LV8N/Aw/o Wheel; Dealer Air; w/ 3 Speed Switch; w/ AC; Blower Motor
1967MercuryMarquisHardtop6.7LV8N/Aw/o Wheel; Dealer Air; w/ 3 Speed Switch; w/ AC; Blower Motor
1967MercuryMarquisU/K6.7LV8N/Aw/o Wheel; Dealer Air; w/ 3 Speed Switch; w/ AC; Blower Motor
1967MercuryMarquisWagon7.0LV8N/Aw/o Wheel; Dealer Air; w/ 3 Speed Switch; w/ AC; Blower Motor
1967MercuryMarquisHardtop7.0LV8N/Aw/o Wheel; Dealer Air; w/ 3 Speed Switch; w/ AC; Blower Motor
1967MercuryMarquisU/K7.0LV8N/Aw/o Wheel; Dealer Air; w/ 3 Speed Switch; w/ AC; Blower Motor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

013000101400711135551130220158126219189215203236203236BSM2093582614538280954117335551393347C9139614266162C151736551062655237885374R9190215937201BM0750HA14500M79358PM228PM750

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.