1999+ Powerstroke HD Replacement Tie Rod & Drag Link Ends (4151-X)

Synergy MFG Part Number: 4154-L

$100.80 CAD

Part #

4150-L 4151-L 4152-L 4153-L 4154-L

Product variants

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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