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Four Seasons 198315 A/C Compressor
| Brand | Four Seasons 198315 |
|---|---|
| Clutch Included | Included |
| Clutch Maximum Diameter | 4.7 |
| Coil Clock Position | 1 Wire Lead |
| Coil Voltage | 12 |
| Compressor Type | RS18 |
| Distance From Clutch To Mounting Flange | 1.530 |
| Mounting Hardware? | Not Included |
| Mounting Type | Tangent Mount |
| New or Reman | New |
| O-Ring A Number/Desc | [24068] |
| O-Ring B Number/Desc | [24069] |
| Oil Filled | Included |
| Pulley Belt Type | Serpentine |
| Pulley Diameter MM | 119.38 |
| Pulley Groove Quantity | 6 |
| Pulley Lip Diameter | 4.7 |
| Pulley Ridge Diameter | 4.7 |
| Refrigerant Type | R-134a or R1234yf |
| Terminal Type | Pin |
| Type | Hannon |
| Product line | New Compressor |
| Fits | Jeep · 15 vehicles |
New compressor. Fresh replacement unit for dependable A/C performance.
Clutch included. Ready for a more complete compressor replacement.
R-134a or R1234yf. Compatible with either common refrigerant type.
Cross-references Four Seasons 198315, Global Parts Distributors LLC 7513310 and UAC CO11488C for the same application. See all 14.
Four Seasons 198315 A/C Compressor Overview
The Four Seasons 198315 is a new A/C compressor assembly for select Jeep Grand Cherokee applications. Built for R-134a or R1234yf refrigerant systems, it includes the clutch and comes oil filled for service-ready installation.
Four Seasons New Compressor line focuses on direct-fit replacement components for HVAC repair work, and this RS18 compressor follows that approach for Jeep Grand Cherokee and Jeep Grand Cherokee L fitments.
Key Features
- Brand: Four Seasons New Compressor
- Part number: 198315
- Compressor type: RS18
- Refrigerant type: R-134a or R1234yf
- Oil filled: Included
- Clutch included: Included
- 12-volt coil with pin terminal type
- Serpentine pulley with 6 grooves
- Tangent mount design
- O-ring A and O-ring B sealing points specified for service replacement
Detailed Description
This Four Seasons 198315 A/C compressor is built for HVAC service on 2016-2022 Jeep Grand Cherokee, 2022 Jeep Grand Cherokee WK, and 2021 Jeep Grand Cherokee L applications listed below. It uses an RS18 compressor design, a 12-volt coil, and a serpentine pulley with six grooves for belt-driven operation. The unit is supplied with the clutch installed and oil filled, which supports a straightforward compressor replacement on the correct vehicle platform.
Use this compressor when replacing a worn or failed unit on Jeep Grand Cherokee models with RS18 compressor requirements. This part cross-references UAC CO11488C for the same application.
Vehicle Fitment
- Fits 2022 Jeep Grand Cherokee, N/A, New w/ Clutch; New Compressor
- Fits 2022 Jeep Grand Cherokee WK, N/A, New w/ Clutch; New Compressor
- Fits 2016-2021 Jeep Grand Cherokee, N/A, w/ RS18 Compressor; New w/ Clutch; New Compressor
- Fits 2021 Jeep Grand Cherokee L, N/A, w/ RS18 Compressor; New w/ Clutch; New Compressor
What It Helps Resolve
- Loss of A/C cooling output
- Compressor seizure or internal wear
- Clutch engagement problems
- Refrigerant circulation issues in the HVAC system
- Noisy compressor operation
Installation Notes and Tips
Verify the vehicle uses the RS18 compressor configuration before installation. Confirm refrigerant type, pulley groove count, mounting style, and electrical connection match the original unit. Replace the specified O-rings during service and follow the vehicle manufacturer’s evacuation, recharge, and oil-handling procedures.
Quality Assurance
Four Seasons supplies this new compressor as a direct replacement HVAC component for the listed Jeep applications. Part number 198315 is cataloged for fitment-specific service work and is supported by the brand’s New Compressor product line.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2022 | Jeep | Grand Cherokee | — | 3.6L | V6 | N/A | New w/ Clutch; New Compressor |
| 2022 | Jeep | Grand Cherokee WK | — | — | — | N/A | New w/ Clutch; New Compressor |
| 2021 | Jeep | Grand Cherokee | — | 3.6L | V6 | N/A | w/ RS18 Compressor; New w/ Clutch; New Compressor |
| 2021 | Jeep | Grand Cherokee L | — | 3.6L | V6 | N/A | w/ RS18 Compressor; New w/ Clutch; New Compressor |
| 2020 | Jeep | Grand Cherokee | — | 3.6L | V6 | N/A | w/ RS18 Compressor; New w/ Clutch; New Compressor |
| 2019 | Jeep | Grand Cherokee | — | 3.6L | V6 | N/A | w/ RS18 Compressor; New w/ Clutch; New Compressor |
| 2018 | Jeep | Grand Cherokee | Limited | 3.6L | V6 | N/A | w/ RS18 Compressor; New w/ Clutch; New Compressor |
| 2018 | Jeep | Grand Cherokee | Laredo | 3.6L | V6 | N/A | w/ RS18 Compressor; New w/ Clutch; New Compressor |
| 2018 | Jeep | Grand Cherokee | Overland | 3.6L | V6 | N/A | w/ RS18 Compressor; New w/ Clutch; New Compressor |
| 2018 | Jeep | Grand Cherokee | Summit | 3.6L | V6 | N/A | w/ RS18 Compressor; New w/ Clutch; New Compressor |
| 2018 | Jeep | Grand Cherokee | Trailhawk | 3.6L | V6 | N/A | w/ RS18 Compressor; New w/ Clutch; New Compressor |
| 2018 | Jeep | Grand Cherokee | Altitude | 3.6L | V6 | N/A | w/ RS18 Compressor; New w/ Clutch; New Compressor |
| 2018 | Jeep | Grand Cherokee | High Altitude | 3.6L | V6 | N/A | w/ RS18 Compressor; New w/ Clutch; New Compressor |
| 2017 | Jeep | Grand Cherokee | — | 3.6L | V6 | N/A | w/ RS18 Compressor; New w/ Clutch; New Compressor |
| 2016 | Jeep | Grand Cherokee | — | 3.6L | V6 | N/A | w/ RS18 Compressor; New w/ Clutch; New Compressor |
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