2018 Kia K900 Bolt Sizes & Torque Specs
Lug nut torque is not verified for this summary. Review the cited evidence and exact hardware application before installation.
This page distinguishes source-backed fields, unresolved conflicts and unverified legacy records for the 2018 Kia K900. Match the exact hardware and manual conditions before maintenance. A source for one field does not verify the other specifications.
Hyundai, Kia and Genesis models share many platform families, but the exact lug socket and torque can differ from one record to another. Use the value listed on this page and measure the lug nut when the socket field is blank.
Common fastener categories on the 2018 Kia K900
- Wheel / lug nut torque and thread spec (covered above)
- Brake caliper bracket, mounting, and slide/guide-pin bolts are different fasteners. Confirm the exact axle, application and service-manual specification before reassembly.
- Engine oil drain plug torque and tool size when this vehicle has a verified drain-plug record
- Transmission pan, valve cover, and intake manifold bolts where the database has exact records
- Suspension control arm, sway bar, tie rod end and ball joint torque
- Spark plug torque only when a vehicle-specific spark-plug row is available
- Differential cover bolts (RWD/4WD only) and transfer case fasteners
Repair guidance for this model year
For 2018 model-year work: This era introduced widespread torque-to-yield (TTY) bolts on head, main, and crank pulley fasteners. TTY bolts stretch permanently when torqued and must not be reused — the spec calls for a fresh bolt every time. Always verify TTY status against the FSM before reassembly.
Tools you will need
- Metric and SAE socket set (8mm-22mm plus 1/4"-7/8"), 6-point impact-rated
- Calibrated torque wrench (10-150 ft-lbs covers most automotive jobs; add a 0-250 ft-lbs wrench for truck lug nuts)
- Breaker bar (24" minimum) for initial loosening
- Penetrating oil (PB Blaster or Kroil) for any fastener over 5 years old
- Replacement washers, threadlocker, anti-seize, or dry-thread preparation only when the exact service procedure specifies them
Frequently asked questions
What is the lug nut torque on a 2018 Kia K900?
Specification not verified for this lug nut summary. Do not substitute another model year's value.
What socket size do I need for the 2018 Kia K900 lug nuts?
Confirm the socket against the actual lug nut; no size is assumed here.
Are the 2018 Kia K900 fasteners metric or SAE?
Metric and SAE hardware can both appear on one vehicle, depending on the component and exact application. Use the individually verified field and the actual fastener or service manual rather than inferring a standard from the model year, make or generation. Bolt-head markings can help identify the hardware at the bench.
Other Kia K900 years
Same model, different model year — fastener spec may change. Always confirm against the year for your VIN.
- 2020 Kia K900 lug nut torque
- 2019 Kia K900 lug nut torque
- 2017 Kia K900 lug nut torque
- 2016 Kia K900 lug nut torque
- 2015 Kia K900 lug nut torque
→ 2018 Kia K900 oil drain plug torque & size
→ 2018 Kia K900 suspension & steering torque specs (control arm, ball joint, tie rod)
16 recorded 2018 Kia K900 fasteners
Per-field evidence and legacy records for the 2018 Kia K900. A verified torque does not verify socket size, thread or part number. Unverified records are not installation instructions; conflicting specifications are withheld.
Wheels — 2018 Kia K900
Wheel fastener records and field evidence for the 2018 Kia K900. Wheel Lug Nut (Wheel Hub). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Lug Nut (All four wheels). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.
Brakes — 2018 Kia K900
Brake fastener records and field evidence for the 2018 Kia K900. Rear Brake Caliper Bracket Bolt (Caliper Bracket). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Rear Brake Caliper Slide Pin Bolt (Caliper Slide). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Front Brake Caliper Slide Pin Bolt (Caliper Slide). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Front Brake Caliper Bracket Bolt (Caliper Bracket). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.
Engine — 2018 Kia K900
Engine fastener records and field evidence for the 2018 Kia K900. Valve Cover Bolt (Valve Cover). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Exhaust Manifold Bolt (Exhaust Manifold). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Oil Pan Drain Plug (Oil Pan). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Intake Manifold Bolt (Intake Manifold). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.
Suspension — 2018 Kia K900
Suspension fastener records and field evidence for the 2018 Kia K900. Front Lower Control Arm Bolt (Control Arm). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Sway Bar Link Nut (Sway Bar Link). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Rear Lower Control Arm Bolt (Control Arm). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Front Strut Top Mount Nut (Strut Top Mount). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Front Ball Joint Nut (Ball Joint). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.
Transmission — 2018 Kia K900
Transmission fasteners on the 2018 Kia K900. Transmission Mount Bolt (Transmission Mount). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.
New to torquing wheels? Read our How lug nut torque works — the complete guide for star-pattern sequence, re-torque intervals, and how to read a lug spec — then compare any source-backed fields on this page with the actual hardware and service manual.
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