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Four SeasonsPart #: 5645NK
Four Seasons 5645NK A/C Compressor Kit
9 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Complete A/C Kit
Fitment: Ford, Mustang
Easy Returns — Return within 60 days for a full refund
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Four Seasons 5645NK A/C Compressor Kit
| Brand | Four Seasons |
|---|---|
| Part Number | 5645NK |
| Position | Complete A/C Kit |
| Compressor Oil Included | Included |
| Compressor Oil Type | Oil |
| Expansion Device Type | Liquid line |
| Kit Includes | 58129 (new compressor), 33034 (accum), 55821 (liq w/ ofifice), 59 |
| Receiver Drier/Accumulator Diameter IN | 3.500 |
| Receiver Drier/Accumulator Inlet Fitting Size IN | 0.625 |
| Receiver Drier/Accumulator Inlet Fitting Size MM | 15.875 |
| Receiver Drier/Accumulator Inlet Fitting Type | Male springlock |
| Receiver Drier/Accumulator Length IN | 8.000 |
| Receiver Drier/Accumulator Outlet Fitting Size IN | 0.625 |
| Receiver Drier/Accumulator Outlet Fitting Size MM | 15.875 |
| Receiver Drier/Accumulator Outlet Fitting Type | Female springlock |
| Refrigerant Type | R134a |
| Type | Complete air conditioning kit w/ new compressor |
| Warranty | Limited lifetime |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2001 | Ford | Mustang | 4.6L | V8 | N/A | w/ FS10 Compressor; Includes: 58129 (New Compressor), 33034 (Accum), 55821 (Liq w/ Ofifice), 59007 (Oil), O-Rings; Complete A/C Kit | |
| 2001 | Ford | Mustang | GT | 4.6L | V8 | N/A | w/ FS10 Compressor; Includes: 58129 (New Compressor), 33034 (Accum), 55821 (Liq w/ Ofifice), 59007 (Oil), O-Rings; Complete A/C Kit |
| 2001 | Ford | Mustang | GT Bullitt | 4.6L | V8 | N/A | w/ FS10 Compressor; Includes: 58129 (New Compressor), 33034 (Accum), 55821 (Liq w/ Ofifice), 59007 (Oil), O-Rings; Complete A/C Kit |
| 2001 | Ford | Mustang | SVT Cobra | 4.6L | V8 | N/A | w/ FS10 Compressor; Includes: 58129 (New Compressor), 33034 (Accum), 55821 (Liq w/ Ofifice), 59007 (Oil), O-Rings; Complete A/C Kit |
| 2000 | Ford | Mustang | 4.6L | V8 | N/A | w/ FS10 Compressor; Includes: 58129 (New Compressor), 33034 (Accum), 55821 (Liq w/ Ofifice), 59007 (Oil), O-Rings; Complete A/C Kit | |
| 2000 | Ford | Mustang | 5.4L | V8 | N/A | w/ FS10 Compressor; Includes: 58129 (New Compressor), 33034 (Accum), 55821 (Liq w/ Ofifice), 59007 (Oil), O-Rings; Complete A/C Kit | |
| 1999 | Ford | Mustang | 4.6L | V8 | N/A | w/ FS10 Compressor; Before 11/21/99; Includes: 58129 (New Compressor), 33034 (Accum), 55821 (Liq w/ Ofifice), 59007 (Oil), O-Rings; Complete A/C Kit | |
| 1999 | Ford | Mustang | GT | 4.6L | V8 | N/A | w/ FS10 Compressor; Before 11/21/99; Includes: 58129 (New Compressor), 33034 (Accum), 55821 (Liq w/ Ofifice), 59007 (Oil), O-Rings; Complete A/C Kit |
| 1999 | Ford | Mustang | SVT Cobra | 4.6L | V8 | N/A | w/ FS10 Compressor; Before 11/21/99; Includes: 58129 (New Compressor), 33034 (Accum), 55821 (Liq w/ Ofifice), 59007 (Oil), O-Rings; Complete A/C Kit |
* 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:
5645NK
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.