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1999+ Powerstroke HD Replacement Tie Rod & Drag Link Ends (4151-X)
Description
Fits
| Part # | Year | Model |
|---|---|---|
| 7500-01 | 1999–2004 | F-250 / F-350 Drag Link |
| 7502-01 | 1999–2004 | F-250 / F-350 Tie Rod |
| 7600-01 | 2005+ | F-450 / F-550 / F-600 Drag Link |
| 7602-01 | 2005+ | F-450 / F-550 / F-600 Tie Rod |
| 8600-01 | 2005+ | F-250 / F-350 Drag Link |
| 8602-11 | 2005+ | F-250 / F-350 Tie Rod |
| 7675-02 | 2005+ | Adjustable Track Bar |
The Powerstroke HD Replacement Tie Rod & Drag Link Ends offer durable, high-performance replacements for Synergy Ford Steering Kits. Featuring forged housings with greaseable, sintered metal bushings and tough 4140 steel studs, they deliver superior strength and longevity compared to standard OEM and aftermarket parts.
Part Number: 4151-X
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
- 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.
- Synergy High Performance Grease is the recommended grease for this product
Additional Fitment
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 |
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 |
Select Part #
From $17.92
Original: $51.20
-65%1999+ Powerstroke HD Replacement Tie Rod & Drag Link Ends (4151-X)—
$51.20
$17.92Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Part # | Year | Model |
|---|---|---|
| 7500-01 | 1999–2004 | F-250 / F-350 Drag Link |
| 7502-01 | 1999–2004 | F-250 / F-350 Tie Rod |
| 7600-01 | 2005+ | F-450 / F-550 / F-600 Drag Link |
| 7602-01 | 2005+ | F-450 / F-550 / F-600 Tie Rod |
| 8600-01 | 2005+ | F-250 / F-350 Drag Link |
| 8602-11 | 2005+ | F-250 / F-350 Tie Rod |
| 7675-02 | 2005+ | Adjustable Track Bar |
The Powerstroke HD Replacement Tie Rod & Drag Link Ends offer durable, high-performance replacements for Synergy Ford Steering Kits. Featuring forged housings with greaseable, sintered metal bushings and tough 4140 steel studs, they deliver superior strength and longevity compared to standard OEM and aftermarket parts.
Part Number: 4151-X
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
- 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.
- Synergy High Performance Grease is the recommended grease for this product
Additional Fitment
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 |
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 |
