Suncoast Performance
Suncoast The Sure Cure® Kit - ’18-earlier .453"
Fits ’18-earlier units with OE switch valve with .453" dia. large spool only.
Sonnax Sure Cure kit SC-RFE-453 for ’18-earlier Chrysler RFE units is a comprehensive reconditioning package featuring the best Sonnax products developed to help rebuilders restore and enhance transmission performance. Sure Cure components are the same Sonnax parts sold individually to resolve common valve body complaints as well as other transmission problems. The high-quality Sonnax parts in each Sure Cure kit repair worn areas and protect the transmission against future damage. Plus, each kit comes with an easy-to-read, step-by-step installation guide that covers the inspection and repair of the most critical areas of the valve body.
- Restore shift quality and reduce comebacks
- Repairs biggest trouble areas to reduce comebacks
- Includes step-by-step instructions for comprehensive valve/pump body restoration
There are two Sure Cure kits for the RFE transmissions. Please pay special attention to the warning at the top of the page and measuring instructions to define properly which kit you need.
- Accumulator Piston Kit
- Oversized Solenoid Switch Valve & Plug Kit .453" Dia.
- Oversized TC Limit Valve Kit
- Oversized TCC Regulator & Accumulator Valve Kit
- Checkballs (10) .250" Dia.
- Oversized Lube Regulated Pressure Regulator Valve Kit
- Accumulator Cover Plate Kit
Required Parts:
- Thread Tap - Part No. 44892-TL
- Reamer F-Tool Kit - Part No. F-44912-TL
- Reamer F-Tool Kit - Part No. F-92835-TL31
- Reamer F-Tool Kit - Part No. F-44912-TL10
- Reamer F-Tool Kit - Part No. F-44912-TL12
The Sure Cure®
Comprehensive Kit for Big Problems You Don't Want Back
Knowing exactly what parts to replace in troublesome transmissions is an ever-increasing challenge, but Sonnax Sure Cure kits solve this problem for you. Each kit is a comprehensive reconditioning package featuring the best Sonnax products developed to help rebuilders restore and enhance transmission performance.
Symptoms:
- OD clutch burned
- Failsafe mode
- Damaged accumulator plate
- Engine stall
- Low cooler flow
- Overheated converter
- Harsh shifts
- Codes 841, 868, 871, 988, 1775, 1776
Cause:
Loss of oil pressure due to worn components in critical oil circuits and/or lube related failure.Correction:
The parts in this Sure Cure kit repair and restore key areas most prone to TCC-related transmission problems and other issues affecting shift quality.Warning:
Measure large spool diameter on OE switch valve as shown here to verify which Sonnax part will fit the unit being repaired. Chrysler switch valves measure .420" or .453". Sonnax offers repairs for both these versions.
| Part | OE Large Spool Dia. | Part No. | Tool Required |
|---|---|---|---|
| Standard-size kits address low to moderate bore wear. Oversize kits address excessive bore wear. | |||
| Oversized Solenoid Switch Valve | .420" | 92835-21** | F-92835-TL* |
| Oversized Solenoid Switch Valve Plug Kit | .420" | 92835-18K** | F-92835-TL18* |
| Oversized Solenoid Switch Valve & Plug Kit | .420" | 92835-32K | F-92835-TL32* |
| Solenoid Switch Valve Plug Kit | .420" | 92835-02K | None |
| Oversized Solenoid Switch Valve & Plug Kit | .453" | 92835-31K | F-92835-TL31* |
| Oversized Solenoid Switch Valve Plug Kit | .453" | 92835-22K | 92835-RM22 |
| Solenoid Switch Valve Plug Kit | .453" | 92835-39K | None |
|
*Valve body reaming fixture VB-FIX required. **These oversized valve kits and their associated tool kits are still available. However, for improved reaming experience, results, and ease of use, it is recommended that oversized valve kit 92835-32K and associated tool kit F-92835-TL32 be used instead. |
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