Sonnax 4R100-LB1 Boost Valve & Spring Booster Kit E4OD Transmission Ford Lincoln
Specifications
| Return Shipping Will Be Paid By | Seller |
| Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Manufacturer Part Number | 4R100-LB1 |
| UPC | Does Not Apply |
| Brand | Sonnax |
| Instructions Included | Yes |
| Transmission Model | E4OD, E40D, 4R100 |
| Interchange Part Number | SNX-4R100-LB1 |
| Year Range | 1989-2005 |
| Country/Region Of Manufacture | United States |
| Universal Fitment | Yes |
| Transmission Make | Ford, Lincoln |
| Performance Part | Yes |
4R100, E4OD Transmission Line Pressure Booster Kit Part No. 4R100-LB1 Sonnax hydraulic line pressure booster kits contain stronger pressure regulator springs and large ratio boost valves designed to work together to provide progressive pressure increases as driving conditions become more demanding. Our pressure regulator springs are approximately 10% stronger than OE and more conservative in impact than other aftermarket kit springs. Large ratio boost valves provide higher pressure incrementally and when it is needed the most. The combination of these springs and valves in a Sonnax kit gives you the best of both worlds: a modest pressure increase at the low end, with a high-end pressure that is equal to or greater than that of other aftermarket kit springs. Achieve shorter shifts and increased torque capacity without creating low-speed harshness Improved band and clutch holding capacity for increased durability Progressive pressure increase as driving conditions become more demanding All the benefits of increased line pressure without overloading the pump at idle Simple and affordable drop-in solution with no special tools or reaming required. Contents Pressure Regulator Spring O-Rings (2) Large Ratio Boost Assembly