HomeHVAC > A/C Clutch and CompressorFour Seasons 6550R A/C Compressor Kit
Part #: 6550R

Four Seasons 6550R A/C Compressor Kit

PAC-Kit w/ Reman Compressor
⚙️ 20 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦PAC-Kit w/ Reman Compressor
🚗Fitment: Chevrolet, C10, C20, C30, K10, and K20
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Reliable A/C Compressor Kit for Chevrolet C and K Series Trucks

The Four Seasons PAC-Kit w/ Reman Compressor 6550R offers a dependable solution for restoring air conditioning performance in Chevrolet C10, C20, C30, K10, and K20 trucks. Designed specifically for these models, this A/C compressor kit ensures compatibility and efficient operation.

  • Complete A/C compressor kit with remanufactured compressor
  • Compatible with Chevrolet C10, C20, C30, K10, and K20 models
  • Part number 6550R for precise identification
  • Designed to meet OEM specifications for reliable performance
  • Part of the Four Seasons PAC-Kit w/ Reman Compressor product line

About the Four Seasons PAC-Kit w/ Reman Compressor Line

The PAC-Kit w/ Reman Compressor line from Four Seasons provides comprehensive A/C compressor kits that include a remanufactured compressor designed to meet or exceed original equipment standards. This product line focuses on delivering a complete solution for HVAC system repairs, reducing the need for additional parts and ensuring a streamlined replacement process for Chevrolet trucks.

Product Details and Compatibility

This A/C compressor kit, part number 6550R, is engineered for Chevrolet C10, C20, C30, K10, and K20 trucks. It is tailored to restore the air conditioning system's functionality by replacing worn or faulty compressors with a remanufactured unit that maintains proper cooling performance. The kit supports the HVAC system's clutch and compressor components, ensuring efficient operation within the vehicle's air conditioning system.

Common Applications and Problem Resolution

  • Restores cooling performance in Chevrolet C and K series trucks
  • Replaces noisy or seized A/C compressors
  • Addresses compressor clutch engagement issues
  • Solves refrigerant leakage related to compressor failure
  • Improves overall HVAC system reliability

Installation Notes and Tips

When installing the Four Seasons PAC-Kit w/ Reman Compressor 6550R, ensure the system is properly evacuated and recharged with the correct refrigerant type and amount. Verify compatibility with the specific Chevrolet model year and engine configuration. It is recommended to inspect related components such as the condenser, receiver/drier, and expansion valve during installation to maintain optimal system performance.

Quality Assurance and Warranty

Four Seasons remanufactured compressors undergo rigorous testing to meet quality and durability standards. The PAC-Kit w/ Reman Compressor 6550R is backed by Four Seasons' warranty coverage, providing assurance of product reliability and performance for Chevrolet C10, C20, C30, K10, and K20 trucks.

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1975ChevroletC105.7LV8N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC104.1LL6N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC107.4LV8N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC104.8LL6N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC205.7LV8N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC204.1LL6N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC207.4LV8N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC204.8LL6N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC305.7LV8N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC304.1LL6N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC307.4LV8N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletC304.8LL6N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletK106.6LV8N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletK105.7LV8N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletK104.1LL6N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletK104.8LL6N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletK206.6LV8N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletK205.7LV8N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletK204.1LL6N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor
1975ChevroletK204.8LL6N/Aw/ R4 Compressor; Compressor w/ Metric Threads; Compressor w/ Switch; 57231 (Reman Compressor), 33204 (Accum), 38628 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ Reman Compressor

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