Product Description
4R100, E4OD
Performance Rated Accumulator Spring Kit
Part No. 36948-18K
Tooling: 36948-12 (Recommended)
Ford E4OD and 4R100 accumulator springs can break, weaken or collapse, causing long, soft shifts, particularly in towing and heavy-duty applications. Recalibrate shift feel with Sonnax performance rated accumulator spring kit 36948-18K.
- Best in heavy-duty and towing applications
- Gives quicker and firmer 1-2, 2-3 and 3-4 shifts
- Recalibrates shift feel
For best results, use in conjunction with Sonnax line pressure modulator valve 96948-01K for heavy-duty/high performance applications.
- Retaining Clips (3)
- Green Springs (2) Selective, Large
- Yellow Spring Selective, Large
- Red Springs (3) Medium
- Unpainted Springs (3) Small
