{"product_id":"apex-prolock-tie-rod-kit372-black-ford-f250-f350-2005-2026-4wd","title":"Apex Chassis ProLock Tie Rod Kit — Ford F-250\/F-350 Super Duty (7075-T6 Anodized Black Aluminum) SKU: KIT372","description":"\u003ch4 dir=\"ltr\"\u003eVerified Fitment\u003c\/h4\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eMake\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eModel\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eModel Years\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDrivetrain\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eExclusion\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-250 Super Duty\u003c\/td\u003e\n\u003ctd\u003e2005–2026\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003ctd\u003eWide-track configurations not compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-350 Super Duty\u003c\/td\u003e\n\u003ctd\u003e2005–2026\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003ctd\u003eWide-track configurations not compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e2005–2007 application note:\u003c\/strong\u003e Compatible with 2008+ trucks without additional components. On 2005–2007 trucks, this kit will not work with a stock steering stabilizer — a lower steering stabilizer mount or dual stabilizer kit (Apex KIT178) is required.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eConfirm your axle is a standard-track unit before ordering.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eComponent Specifications\u003c\/h4\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eAttribute\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eApex Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eKIT372 — Black Aluminum Variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjusting rod material\u003c\/td\u003e\n\u003ctd\u003e2.125\" 7075-T6 Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjusting rod finish\u003c\/td\u003e\n\u003ctd\u003eAnodized black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing material\u003c\/td\u003e\n\u003ctd\u003eSAE 1045 Solid Steel, forged, CNC machined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBall stud material\u003c\/td\u003e\n\u003ctd\u003eSAE 4140 Chromoly, hot forged, induction heat treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBall stud threads\u003c\/td\u003e\n\u003ctd\u003eRolled and step-threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing type\u003c\/td\u003e\n\u003ctd\u003eMetal-to-metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePassenger side tie rod end\u003c\/td\u003e\n\u003ctd\u003eGreaseable, high-articulation spherical bushing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoot material\u003c\/td\u003e\n\u003ctd\u003eCR rubber, accordion style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eGrade 8 \/ Class 10.9; castle nut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocking system\u003c\/td\u003e\n\u003ctd\u003eProLock Link Connect System — machined keyway on rod end threads paired with ProLock keyway washer; jam nut with integrated set screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread identification\u003c\/td\u003e\n\u003ctd\u003ePassenger side: left-hand thread (notches on jam nut; ring machined into adjusting sleeve on that side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired stabilizer clamp — aluminum kit\u003c\/td\u003e\n\u003ctd\u003eDC2.125-B, DC162 (Carli), or equivalent 2.125\" ID clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZerk fittings\u003c\/td\u003e\n\u003ctd\u003eIncluded, pre-threaded; kit pre-greased\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrease grooves\u003c\/td\u003e\n\u003ctd\u003eGull-winged design for improved lubrication distribution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjusting sleeves\u003c\/td\u003e\n\u003ctd\u003eMade in the USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eApex Honor System — lifetime of vehicle (original purchaser, registration required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 dir=\"ltr\"\u003eWhat Is and Is NOT Included\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eComplete ProLock Tie Rod assembly\u003c\/li\u003e\n\u003cli\u003e2.125\" 7075-T6 anodized black aluminum adjusting rod\u003c\/li\u003e\n\u003cli\u003eTie rod ends with ProLock keyway machined into threads\u003c\/li\u003e\n\u003cli\u003eProLock keyway washers\u003c\/li\u003e\n\u003cli\u003eJam nuts with integrated set screws\u003c\/li\u003e\n\u003cli\u003eGrade 8 \/ Class 10.9 hardware, castle nuts\u003c\/li\u003e\n\u003cli\u003eZerk fittings (pre-threaded, pre-greased)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eReplacement set screws (sold separately, part number XP171)\u003c\/li\u003e\n\u003cli\u003eSteering stabilizer clamp — aluminum assembly requires DC2.125-B, DC162 (Carli), or equivalent 2.125\" ID clamp (sold separately)\u003c\/li\u003e\n\u003cli\u003eWrench kit required for installation — KIT512 (WR108 50mm\/52mm and WR110 55mm\/57mm), sold separately\u003c\/li\u003e\n\u003cli\u003eThread locker (blue Loctite 243 or blue Permatex 24206 recommended; not included)\u003c\/li\u003e\n\u003cli\u003eAnti-seize compound (for adjusting sleeve threads; not included)\u003c\/li\u003e\n\u003cli\u003eFor 2005–2007 trucks: lower steering stabilizer mount or dual stabilizer kit KIT178 (sold separately — required for this year range)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"ltr\"\u003eCritical Compatibility\u003c\/h4\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide track:\u003c\/strong\u003e This kit is NOT compatible with wide-track axle configurations. Confirm standard-track before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2005–2007 trucks:\u003c\/strong\u003e This kit will not work with a stock steering stabilizer on 2005–2007 F-250\/F-350. A lower steering stabilizer mount or Apex dual stabilizer kit KIT178 is required for these model years.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual steering stabilizers:\u003c\/strong\u003e Due to the tie rod ends being 1\/8\" larger in diameter than OE, modifications may need to be made to dual stabilizer kit tie rod end brackets to achieve fitment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStabilizer clamp — aluminum kit:\u003c\/strong\u003e Requires DC2.125-B, DC162 (Carli), or an equivalent 2.125\" ID clamp. Do not use steel-assembly clamps (DC2.0-Z or DC2.0-B) on this variant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread direction:\u003c\/strong\u003e The passenger side tie rod end uses left-hand threads, identified by notches in the jam nut. The adjusting sleeve has a machined ring near the flats on the left-hand thread side. Confirm thread direction before installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum engagement:\u003c\/strong\u003e Observe the minimum engagement mark on the tie rod end threads at all times. If the mark is visible, thread engagement is insufficient.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifted trucks:\u003c\/strong\u003e A numeric lift-height range is not published by Apex for this kit. On modified-height trucks, confirm steering geometry, tie rod adjustment, and all clearance requirements during professional installation and alignment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"ltr\"\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSafety warning:\u003c\/strong\u003e Steering is a critical safety component. The installer must read and follow the provided installation instructions in full before beginning. Failure to follow these instructions may result in loss of vehicle control, accident, and injury. Failure to use correct installation tools or follow correct procedures may also void the warranty. Installation instructions must be present through the full installation process, including alignment.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRequired tools:\u003c\/strong\u003e\u003cbr\u003eApex wrench kit KIT512 — WR108 50mm\/52mm and WR110 55mm\/57mm (sold separately)\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRequired consumables:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eMedium-strength thread locker (blue Loctite 243 or blue Permatex 24206 or equivalent)\u003c\/li\u003e\n\u003cli\u003eAnti-seize compound (for inside threads of adjusting sleeve only — do not apply to tie rod end threads; if applied in error, clean completely with BrakeKleen or equivalent solvent before proceeding)\u003c\/li\u003e\n\u003cli\u003eHigh-pressure lithium grease\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eInstallation summary:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col dir=\"ltr\"\u003e\n\u003cli\u003eBefore removing the OEM tie rod assembly, measure from the center of the ball studs on each side and record those measurements. Note: the passenger side tie rod end is an eye, not a ball stud — measure from the inner edge of the eye to the opposite ball stud.\u003c\/li\u003e\n\u003cli\u003eThread the jam nuts all the way down the tie rod ends. Install the ProLock keyway washer onto the tie rod end keyway with the bent side facing toward the adjusting sleeve.\u003c\/li\u003e\n\u003cli\u003eIdentify thread direction: the passenger side tie rod end has notches in the jam nut indicating left-hand thread. The adjusting sleeve has a machined ring near the flats on the left-hand thread side. Confirm thread direction before threading ends into the sleeve.\u003c\/li\u003e\n\u003cli\u003eApply anti-seize to the inside threads of the adjusting sleeve only. Do not apply anti-seize to the tie rod end threads. If applied in error, clean completely with BrakeKleen or equivalent solvent. Thread the tie rod ends into the adjusting sleeve in the correct direction until each reaches the jam nut. Wipe off any visible anti-seize.\u003c\/li\u003e\n\u003cli\u003eRepeat for the driver's side.\u003c\/li\u003e\n\u003cli\u003eAdjust both ends equally to set the ball stud center-to-center (or eye inner edge to ball stud) distance to the OEM measurement recorded in Step 1.\u003c\/li\u003e\n\u003cli\u003eApply a light layer of grease to the top of each boot before installation to reduce friction between the boot and the joint.\u003c\/li\u003e\n\u003cli\u003eInstall the tie rod assembly. The passenger side tie rod attaches to the long ball stud on the drag link under the knuckle. Torque castle nuts to 75–82 ft-lbs. Leave the jam nuts loose. Use a tape measure to set toe to factory specifications.\u003c\/li\u003e\n\u003cli\u003eOnce toe is set, slide the ProLock keyway washers onto the adjusting rod. Rotate the rod slightly if needed to install the washers on the adjusting sleeve. Tighten the tie rod\/adjusting sleeve to the closest wrench flat to fully seat the washer against the adjusting sleeve.\u003c\/li\u003e\n\u003cli\u003eTighten all jam nuts on the tie rods and torque to 200 ft-lbs.\u003c\/li\u003e\n\u003cli\u003eTest steering lock-to-lock and confirm no interference with wheels or other vehicle components.\u003c\/li\u003e\n\u003cli\u003eHave a professional complete a full alignment before driving.\u003c\/li\u003e\n\u003cli\u003eAfter alignment is complete, apply medium-strength thread locker under the jam nuts. Torque all set screws in the jam nuts to 8–10 ft-lbs. Only after alignment is complete.\u003c\/li\u003e\n\u003cli\u003eUse a paint marker across the jam nuts and adjusting sleeve as a visual indicator of any movement. Check jam nuts for tightness at 500 miles. Continue to check every 5,000 miles or at every oil change.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4 dir=\"ltr\"\u003eThe Obsidian Take\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eThis black aluminum variant of the KIT372 replaces the factory Ford F-250\/F-350 Super Duty (2005–2026) tie rod with a 2.125\" 7075-T6 anodized black aluminum adjusting rod, the same forged SAE 1045 steel housings, SAE 4140 chromoly ball studs, and ProLock system shared across all KIT372 variants. The aluminum rod diameter (2.125\") is larger than the DOM steel variant (2\"), which means the stabilizer clamp requirement differs — this variant uses DC2.125-B, DC162 (Carli), or equivalent, not the DC2.0 clamps used with the steel kit. On 2005–2007 trucks, the stock stabilizer is still incompatible regardless of rod material. All other compatibility restrictions and the installation procedure are identical to the other KIT372 variants. Select this variant for anodized black aesthetics.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eThis Product Is For You If\u003c\/h4\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eYou own a 2005–2026 Ford F-250 or F-350 Super Duty, 4WD, standard-track configuration.\u003c\/li\u003e\n\u003cli\u003eYou want to replace worn or underperforming OE tie rod components.\u003c\/li\u003e\n\u003cli\u003eYou want a tie rod assembly with Apex's ProLock system designed to help secure the connection against loosening.\u003c\/li\u003e\n\u003cli\u003eYou prefer anodized black aluminum aesthetics over DOM steel or polished aluminum (other variants available).\u003c\/li\u003e\n\u003cli\u003eOn 2005–2007 trucks: you are prepared to add a lower steering stabilizer mount or Apex dual stabilizer kit KIT178.\u003c\/li\u003e\n\u003cli\u003eYou are prepared to source the correct aluminum-assembly stabilizer clamp (DC2.125-B, DC162, or equivalent).\u003c\/li\u003e\n\u003cli\u003eYou are prepared for a professional-level installation requiring KIT512, toe-setting, thread locker after alignment, and a professional alignment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"ltr\"\u003eThis Product Is Not For You If\u003c\/h4\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eYour Ford F-250 or F-350 Super Duty has a wide-track axle configuration.\u003c\/li\u003e\n\u003cli\u003eYour vehicle is not a 2005–2026 Ford F-250 or F-350 Super Duty, 4WD.\u003c\/li\u003e\n\u003cli\u003eYou own a 2005–2007 truck and are not prepared to address the stock steering stabilizer incompatibility.\u003c\/li\u003e\n\u003cli\u003eYou are running a dual stabilizer kit and have not confirmed that the tie rod end brackets will clear the oversized Apex ends.\u003c\/li\u003e\n\u003cli\u003eYou are on a modified-height vehicle and have not confirmed steering geometry and clearance requirements with a qualified installer.\u003c\/li\u003e\n\u003cli\u003eYou do not have or are not prepared to obtain Apex wrench kit KIT512 before installation.\u003c\/li\u003e\n\u003cli\u003eYou prefer DOM steel or polished aluminum — other variants are available for this application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"ltr\"\u003eProduct Family Reference\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eThe KIT372 ProLock Tie Rod Kit is available in multiple adjusting rod materials for the same Ford F-250\/F-350 2005–2026 4WD, standard-track application. Confirm specifications and clamp requirements for each variant against its own product documentation.\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eVariant\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eAdjusting Rod\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFinish\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eClamp Required\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWrench Kit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eKIT372 — Black Aluminum (this product)\u003c\/td\u003e\n\u003ctd\u003e2.125\" 7075-T6 Aluminum\u003c\/td\u003e\n\u003ctd\u003eAnodized black\u003c\/td\u003e\n\u003ctd\u003eDC2.125-B or DC162 (Carli)\u003c\/td\u003e\n\u003ctd\u003eKIT512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKIT372 — Polished Aluminum\u003c\/td\u003e\n\u003ctd\u003e2.125\" 7075-T6 Aluminum\u003c\/td\u003e\n\u003ctd\u003ePolished raw aluminum\u003c\/td\u003e\n\u003ctd\u003eDC2.125-B or DC162 (Carli)\u003c\/td\u003e\n\u003ctd\u003eKIT512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKIT372 — DOM Steel\u003c\/td\u003e\n\u003ctd\u003e2\" DOM SAE 1020 Steel Tube\u003c\/td\u003e\n\u003ctd\u003eMatte black powder coat\u003c\/td\u003e\n\u003ctd\u003eDC2.0-Z or DC2.0-B\u003c\/td\u003e\n\u003ctd\u003eKIT512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 dir=\"ltr\"\u003eCommon Questions\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat is wide track, and how do I know if my truck has it?\u003c\/strong\u003e\u003cbr\u003eWide-track axles have a wider-than-standard front track width. Confirm your axle track designation with your dealer or a qualified shop before ordering.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eI have a 2005–2007 truck — what do I need to know?\u003c\/strong\u003e\u003cbr\u003eThis kit will not work with the stock steering stabilizer on 2005–2007 F-250\/F-350. You will need a lower steering stabilizer mount or Apex dual stabilizer kit KIT178, regardless of which rod material variant you choose.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat stabilizer clamp do I need for the black aluminum kit?\u003c\/strong\u003e\u003cbr\u003eThis aluminum variant requires a DC2.125-B, DC162 (Carli), or equivalent 2.125\" ID clamp. Do not use the steel-assembly clamps (DC2.0-Z or DC2.0-B) — they are sized for the smaller DOM steel rod diameter.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHow do I identify the left-hand thread side?\u003c\/strong\u003e\u003cbr\u003eThe passenger side jam nut has notches indicating left-hand thread. The adjusting sleeve has a machined ring near the flats on the left-hand thread side.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy does the passenger side measurement use an eye instead of a ball stud?\u003c\/strong\u003e\u003cbr\u003eThe passenger side tie rod end on this application is an eye-style end. Measure from the inner edge of the eye to the center of the opposite ball stud when recording your OEM reference dimension.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDo I need special tools?\u003c\/strong\u003e\u003cbr\u003eYes. Apex wrench kit KIT512 — WR108 50mm\/52mm and WR110 55mm\/57mm — sold separately.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIs a professional alignment required?\u003c\/strong\u003e\u003cbr\u003eYes. Set toe to factory specifications before torquing the jam nuts, then have a professional complete a full alignment before driving. Thread locker and set screws are torqued only after alignment is complete.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHow often should I check the jam nuts?\u003c\/strong\u003e\u003cbr\u003eAt 500 miles after installation, then every 5,000 miles or at every oil change. Use a paint marker across the jam nuts and adjusting sleeve as a visual indicator of any movement.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat are the replacement set screws?\u003c\/strong\u003e\u003cbr\u003eReplacement set screws for the tie rod are Apex part number XP171, sold separately.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eApex covers manufacturer defects, premature wear, and breakage for the life of the vehicle, as long as the original purchaser owns the vehicle, with product registration required within 90 days of purchase. See full warranty summary below.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eManufacturer Data Disclaimer\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eFitment, specification, compatibility, installation, and warranty data for this kit are sourced from Apex Chassis manufacturer product documentation and installation instructions, and OFAS-verified product data current as of publication. Specifications are subject to change without notice; confirm current documentation for this SKU at the time of purchase.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eRequired Legal, Warning, Fitment, and Return Notices\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSafety Warning:\u003c\/strong\u003e Steering is a critical safety component. The installer must read and follow the provided installation instructions in full. Failure to follow these instructions may result in loss of vehicle control, accident, and injury. Failure to follow installation instructions and use correct installation tools may also void the warranty.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWarranty Summary:\u003c\/strong\u003e Apex Chassis warrants this product against manufacturer defects, premature wear, and breakage for the life of the vehicle, provided the original purchaser continues to own the vehicle. The product must be purchased through Apex Chassis directly or through an authorized Apex dealer, and must be registered with proof of purchase within 90 days of purchase. Products not registered within 90 days are covered only for 90 days from the date of purchase. Apex will, at its sole discretion, replace the defective part and cover ground shipping, or refund the original purchase price. Labor for removal or reinstallation is not covered. This warranty does not cover cosmetic imperfections, boots, bushings, or Heim-style joints, which are considered regular wear items. The warranty is void if the component is improperly installed, modified, or used in an application for which it was not designed, as determined at Apex's sole discretion. This warranty is governed by the laws of the State of Arizona.\u003c\/p\u003e","brand":"Apex Chassis","offers":[{"title":"Default Title","offer_id":51408207348033,"sku":"KIT372-BLK","price":815.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/1284\/1793\/files\/KIT372-BLK-JJSP.webp?v=1771630279","url":"https:\/\/obsidianforgedautosupply.com\/products\/apex-prolock-tie-rod-kit372-black-ford-f250-f350-2005-2026-4wd","provider":"Obsidian Forged Auto Supply","version":"1.0","type":"link"}