The Synergy Ford Super Duty HD Replacement Tie Rod & Drag Link Ends are the exact replacement ends for your Synergy Ford Steering Kits. Forged housings surrounding fully greaseable, sintered metal on metal bushings provide long-lasting, high performance ends. With studs made from 4140 steel and a larger shank, these rod ends outperform and outlast all other OEM and aftermarket options.
Fitment:
| Synergy Part # | Fitment | Driver Side Tie Rod End |
Passenger Side Tie Rod End |
Driver Side Tie Rod End Boot |
Passenger Side Tie Rod End Boot |
|---|---|---|---|---|---|
| 7500-01 | 1999 - 2004 F-250 / F-350 Drag Link | 4152-L | 4136-L | 4153-DB | 4131-01 |
| 7502-01 | 1999 - 2004 F-250 / F-350 Tie Rod | 4163-L | 4167-L | 4131-01 | 4131-01 |
| 7600-01 | 05+ F-450 / F-550 / F-600 Drag Link | 4152-L | 4153-L | 4153-DB | 4153-DB |
| 7602-01 | 05+ F-450 / F-550 / F-600 Tie Rod | 4151-L | 4150-L | 4151-DB | 4150-DB |
| 8600-01 | 05+ F-250 / F-350 Drag Link | 4152-L | 4153-L | 4152-DB | 4153-DB |
| 8602-11 | 05+ F-250 / F-350 Tie Rod | 4151-L | 4150-L | 4151-DB | 4150-DB |
| 7675-02 | 05+ Adjustable Track Bar | 7675-11 | 4327-02 | N/A | 4154-DB |
Note: The 4136-L, 4163-L, & 4167-L are used in Jeep & Ram applications as well. Please visit that page by clicking on the part numbers in this note or in the table above.
Tie Rod End Specs
| Part # | Description | Thread | Taper | Style |
|---|---|---|---|---|
| 4150-L | HD TIE ROD END, FORD TIE ROD (PASSENGER SIDE) | 1-1/4-12 Left Hand | 1:6 TAPER (9.52 DEG INCL ANGLE) |
Standard |
| 4151-L | HD TIE ROD END, FORD TIE ROD (DRIVER SIDE) | 1-1/4-12 Left Hand | 1:6 TAPER (9.5 DEG INCL ANGLE) |
Single Plane |
| 4152-L | HD TIE ROD END, FORD DRAG LINK (DRIVER SIDE) | 1-14 Left Hand | 1:8 TAPER (7.10 DEG INCL ANGLE) |
Standard |
| 4153-L | HD TIE ROD END, FORD DRAG LINK (PASSENGER SIDE) | 1-14 Left Hand | 1:6 TAPER (9.52 DEG INCL ANGLE) |
Single Plane |
| 4154-L | HD TIE ROD END, FORD TRACK BAR (PASSENGER SIDE) Discontinued* |
1-14 Left Hand | 1:5 TAPER (11.30 DEG INCL ANGLE) |
Standard |
| 4136-L |
HD TIE ROD END, DODGE / FORD TIE ROD |
1-14 Left Hand | 1:8 TAPER (7.125 DEG INCL ANGLE) | Standard |
| 4163-L |
HD TIE ROD END, JEEP / FORD TIE ROD |
1-14 Left Hand |
1:6 TAPER (9.5 DEG INCL ANGLE) |
Standard |
| 4167-L | HD TIE ROD END, DODGE / FORD TIE ROD | 1-14 Left Hand |
1:6 TAPER (9.52 DEG INCL ANGLE) |
Single Plane |
Benefits:
- Engineered with grease grooves in the ball bearings, achieving the longest lasting metal on metal rod end on the market with maximum lubrication and wear resistance
- Eliminating the nylon ball race allows for a larger ball bearing and increased strength
- The spring loaded bearing design keeps pressure on the bearings and the joint tight as it wears, preventing premature play
- Outperforms factory and all other aftermarket style tie rod ends by offering a larger shank with no stress riser (doesn't neck down at base), preventing premature failure
Features:
- Fully greaseable sintered metal on metal bushing design has high wear resistance
- Precision engineered grease grooves in the OD of the induction heat treated ball bearing
- Ultra-strong forged bearing housing made from 1018 steel
- Spring loaded bearing design keeps pressure on bearings and keeps the joint tight as it wears
- Tie Rod End stud made from 4140 steel with an extra large shank
- Heavy duty nitrile-butadiene rubber (NBR) boots and retaining springs
- DynaFlo 1/4'-28 straight steel zinc grease zerk fittings with ball check
Includes:
| 4150-L | 4151-L | 4152-L | 4153-L | 4154-L | 4136-L | 4163-L | 4167-L |
| (1) Passenger Side Standard HD Tie Rod End | (1) Driver Side Single Plane HD Tie Rod End | (1) Driver Side Standard HD Tie Rod End | (1) Passenger Side Single Plane HD Tie Rod End | (1) Passenger Side Standard HD Tie Rod End | (1) Dodge / Ford Standard HD Tie Rod End | (1) Jeep / Ford Standard HD Tie Rod End | (1) Dodge / Ford Single Plane HD Tie Rod End |
Notes:
- Synergy High Performance Grease is the recommended grease for this product
- Please double check your part numbers and fitment before ordering. We do not offer product exchanges. If you have questions or would like to confirm your part numbers, please give us a call at 805-242-0397 before ordering
- *8675-01 has been discontinued; Replacement Synergy Track Bar 7675-01 is a required upgrade after tie rod end inventory is depleted