2005 Honda Civic Lug Nut Torque & Bolt Specs

The 2005 Honda Civic lug nut torque is 80 ft-lbs (108 Nm), tightened with a 19mm socket on M12x1.5 studs. Torque in a star pattern in two passes (snug, then final), and re-check after the first 50–100 miles of driving. Use a calibrated torque wrench — not an impact gun — for the final pass.

Lug nut torque: 80 ft-lbs (108 Nm) · Socket size: 19mm · Thread: M12x1.5.

This page is the OEM-referenced fastener summary for the 2005 Honda Civic. Use it before any maintenance or repair job where torque values matter — brake work, wheel changes, suspension service, engine teardowns, or oil changes. Specs are pulled from manufacturer service literature, cross-checked against community data, and updated as new chassis variants become available.

Honda's lug-nut torque sits at 80 ft-lbs (108 Nm) for nearly every passenger model from 1998 onward, with an M12x1.5 thread on most cars and the larger 14mm thread on Ridgeline and Pilot. The 19mm socket Honda uses is one of the only OEM oddities in the Japanese lineup — bring a 19mm with you, not just a 21mm. Honda factory torque values for engine oil drain plugs are unusually low (29 ft-lbs on most engines) and the crush washer is single-use, so replace it every oil change.

Common fastener categories on the 2005 Honda Civic

Wheel / lug nut torque and thread spec (covered above)
Brake caliper bracket bolts (typically 80-130 ft-lbs) and slide/guide pins (18-35 ft-lbs)
Engine oil drain plug torque — rarely above 30 ft-lbs; always use a new crush washer
Transmission pan, valve cover, and intake manifold bolts (low torque, often 89-106 in-lbs)
Suspension control arm, sway bar, tie rod end and ball joint torque
Spark plug torque (typically 10-15 ft-lbs on aluminum heads — do not exceed)
Differential cover bolts (RWD/4WD only) and transfer case fasteners

Repair guidance for this model year

For 2005 model-year work: Always use a calibrated torque wrench for safety-critical fasteners, and replace lock washers and crush washers on every reassembly.

Tools you will need

Metric socket set (8mm-22mm), 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
Anti-seize on stainless or dissimilar-metal threads; thread-locker (Loctite blue) on critical reassembly

Frequently asked questions

What is the lug nut torque on a 2005 Honda Civic?

The OEM-specified lug-nut torque for the 2005 Honda Civic is 80 ft-lbs (108 Nm), using a 19mm socket on M12x1.5 thread studs. Use a calibrated torque wrench in a star pattern, in two passes (50% and 100%), and re-check after 50-100 miles of driving.

What socket size do I need for the 2005 Honda Civic lug nuts?

The 2005 Honda Civic uses a 19mm socket. A 6-point impact-rated socket is recommended over a 12-point chrome socket — 12-points round off lug nuts under impact-driver use.

Are the 2005 Honda Civic fasteners metric or SAE?

Metric is the standard for this vehicle. Most fasteners on this vehicle are metric (M6, M8, M10, M12, M14). Bring a full metric set; SAE substitutes can round the head. Bolt-head markings are the fastest way to confirm grade and material at the bench.

Other Honda Civic years

Same model, different model year — fastener spec may change. Always confirm against the year for your VIN.

→ 2005 Honda Civic oil drain plug torque & size

→ 2005 Honda Civic suspension & steering torque specs (control arm, ball joint, tie rod)

All 75 2005 Honda Civic fastener specs

Per-bolt torque, wrench size, and thread spec for the 2005 Honda Civic, sourced from OEM service literature and verified against community shop data. Values pair imperial (ft-lb) and metric (Nm) where the manufacturer publishes both. 10 of the 75 fastener specs on this page are independently verified against OEM service manuals and manufacturer torque data (last reviewed June 2026).

Wheels — 2005 Honda Civic

Wheel and lug nut spec for the 2005 Honda Civic. The lug nut uses a 19mm drive on a M12x1.5 thread, torqued to 80 ft-lbs (108 Nm) at the wheel hub. This figure is independently verified against OEM service data.

Brakes — 2005 Honda Civic

Brake fasteners on the 2005 Honda Civic — caliper bracket, slide pins, and banjo bolt torque follow. At the front brake caliper bracket, the front caliper bracket bolt torques to 80 ft-lbs (108 Nm) (17mm drive, M12x1.25 thread). OEM-verified spec. For the caliper, plan for a 10mm tool on a M10x1.0 stud; final torque is 25 ft-lbs (brake line banjo bolt). Brake line bracket tightens to 80 ft-lbs (108 Nm), takes a 10mm driver, runs on M6x1.0 threads, located at the frame. This figure is independently verified against OEM service data.

Engine — 2005 Honda Civic

Engine bolt-by-bolt torque for the 2005 Honda Civic, including the long block, valve covers, and intake. For the engine, plan for a 14mm tool on a M11x1.5 stud; final torque is Stage 1: 22 ft-lbs, Stage 2: +90°, Stage 3: +90° (cylinder head bolt). Camshaft sprocket bolt tightens to 54 ft-lbs, takes a 17mm driver, runs on M12x1.25 threads, located at the camshaft. The oil pan bolt uses a 10mm drive on a M8x1.25 thread, torqued to 16 ft-lbs at the oil pan. At the exhaust manifold, the exhaust manifold nut torques to 23 ft-lbs (12mm drive, M8x1.25 thread). For the alternator bracket, plan for a 14mm tool on a M10x1.25 stud; final torque is 33 ft-lbs (alternator bolt). Serpentine belt tensioner bolt tightens to 33 ft-lbs, takes a 14mm driver, runs on M10x1.25 threads, located at the belt tensioner. The rocker arm bolt uses a 12mm drive on a M8x1.25 thread, torqued to 15 ft-lbs at the cylinder head. At the head, the intake manifold bolt torques to 15 ft-lbs (12mm drive, M8x1.25 thread). For the throttle body, plan for a 10mm tool on a M8x1.25 stud; final torque is 16 ft-lbs (throttle body bolt). Valve cover bolt tightens to 7 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the valve cover. The radiator mount uses a 12mm drive on a M8x1.25 thread, torqued to 15 ft-lbs at the frame. At the timing cover, the timing cover bolt torques to 9 ft-lbs (10mm drive, M8x1.25 thread). For the front cover, plan for a 12mm tool on a M8x1.25 stud; final torque is 15 ft-lbs (water pump bolt). Fuel rail bolt tightens to 16 ft-lbs, takes a 10mm driver, runs on M8x1.25 threads, located at the fuel rail. The timing chain tensioner uses a 12mm drive on a M8x1.25 thread, torqued to 15 ft-lbs at the front cover. At the valve cover, the camshaft position sensor torques to 9 ft-lbs (10mm drive, M6x1.0 thread). For the thermostat housing, plan for a 10mm tool on a M8x1.25 stud; final torque is 9 ft-lbs (thermostat housing bolt). Earth strap bolt tightens to 9 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the transmission. The oil filter uses a Oil Filter Wrench drive on a N/A thread, torqued to Hand tight + 3/4 turn at the engine block. At the air intake, the air intake boot clamp torques to Hand tight (8mm drive, N/A thread). For the engine, plan for a 12mm tool on a M8x1.0 stud; final torque is Stage 1: 14 ft-lbs, Stage 2: +90° (connecting rod bolt). Spark plug tightens to 13 ft-lbs (18 Nm), takes a 5/8" driver, runs on M14x1.25 threads, located at the cylinder head. Confirmed against manufacturer service literature. The oil drain plug uses a 14mm drive on a M14x1.5 thread, torqued to 29 ft-lbs (39 Nm) at the oil pan. This figure is independently verified against OEM service data. At the engine mount, the engine mount bolt torques to 47 ft-lbs (17mm drive, M12x1.5 thread).

Drivetrain — 2005 Honda Civic

Drivetrain and driveline fasteners for the 2005 Honda Civic — axle, transmission, and differential plugs. Axle nut tightens to 134 ft-lbs (181 Nm), takes a 32mm driver, runs on M24x1.5 threads, located at the front hub/spindle. This figure is independently verified against OEM service data.

Suspension — 2005 Honda Civic

Suspension and chassis fastener torque for the 2005 Honda Civic — strut, control arm, and sway bar values. The strut pinch bolt uses a 17mm drive on a M12x1.5 thread, torqued to 116 ft-lbs at the knuckle. At the ball joint, the ball joint castle nut torques to 40 ft-lbs (17mm drive, M12x1.5 thread). For the chassis, plan for a 19mm tool on a M14x1.5 stud; final torque is 76 ft-lbs (front subframe bolt). Lower control arm bolt tightens to 61 ft-lbs, takes a 17mm driver, runs on M12x1.5 threads, located at the lower control arm. The sway bar bracket bolt uses a 12mm drive on a M8x1.25 thread, torqued to 16 ft-lbs at the subframe. At the steering knuckle, the tie rod end nut torques to 43 ft-lbs (17mm drive, M12x1.25 thread). For the strut tower, plan for a 12mm tool on a M8x1.25 stud; final torque is 28 ft-lbs (strut tower nut). Steering rack bolt tightens to 29 ft-lbs, takes a 14mm driver, runs on M10x1.25 threads, located at the subframe. The strut top nut uses a 17mm drive on a M10x1.25 thread, torqued to 32 ft-lbs at the front strut mount. At the sway bar link, the sway bar end link nut torques to 29 ft-lbs (14mm drive, M10x1.25 thread). For the control arm, plan for a 19mm tool on a M14x2.0 stud; final torque is 94 ft-lbs (lower ball joint nut). Wheel lug nut tightens to 80 ft-lbs (108 Nm), takes a 19mm driver, runs on M12x1.5 threads, located at the wheels. This figure is independently verified against OEM service data. The sway bar link nut uses a 14mm drive on a M10x1.25 thread, torqued to 28 ft-lbs at the front sway bar link. At the knuckle, the wheel hub bolt torques to 80 ft-lbs (17mm drive, M12x1.25 thread).

Steering — 2005 Honda Civic

Steering linkage fasteners on the 2005 Honda Civic. At the bracket, the power steering pump torques to 15 ft-lbs (12mm drive, M8x1.25 thread).

Body — 2005 Honda Civic

Body fasteners on the 2005 Honda Civic. For the body, plan for a 14mm tool on a M10x1.25 stud; final torque is 27 ft-lbs (door hinge bolt).

Exhaust — 2005 Honda Civic

Exhaust fasteners on the 2005 Honda Civic. Catalytic bolt tightens to 33 ft-lbs, takes a 14mm driver, runs on M10x1.25 threads, located at the cat flange. The o2 sensor uses a 22mm drive on a M18x1.5 thread, torqued to 30 ft-lbs at the various.

Electrical — 2005 Honda Civic

Electrical fasteners on the 2005 Honda Civic. The alternator pivot bolt uses a 14mm drive on a M10x1.5 thread, torqued to See sequence at the bracket. At the alternator, the alternator terminal nut torques to 70 in-lbs (10mm drive, M6x1.0 thread).

Interior — 2005 Honda Civic

Interior fasteners on the 2005 Honda Civic. At the floor, the seat track bolt torques to 29 ft-lbs (14mm drive, M10x1.25 thread). For the b-pillar, plan for a 17mm tool on a M12x1.25 stud; final torque is 32 ft-lbs (seat belt anchor bolt). Door panel clip tightens to Hand Tight, takes a 8mm driver, runs on Push-Type threads, located at the door panel. The dashboard brace bolt uses a 10mm drive on a M6x1.0 thread, torqued to 7 ft-lbs at the frame. At the roof, the headliner clip torques to Hand Tight (8mm drive, Push-Type thread).

Wheel — 2005 Honda Civic

Wheel fasteners on the 2005 Honda Civic. For the wheel hub, plan for a N/A tool on a M12x1.5 stud; final torque is N/A (wheel stud). Tpms valve stem nut tightens to 35 in-lbs, takes a 8mm driver, runs on N/A threads, located at the wheel rim. The wheel weight clip uses a N/A drive on a N/A thread, torqued to N/A at the wheel rim. At the wheel center, the center cap clip torques to N/A (N/A drive, N/A thread).

Transmission — 2005 Honda Civic

Transmission fasteners on the 2005 Honda Civic. Transmission mount bolt tightens to 47 ft-lbs, takes a 17mm driver, runs on M12x1.5 threads, located at the trans mount. The transmission crossmember bolt uses a 14mm drive on a M10x1.25 thread, torqued to 47 ft-lbs at the chassis. At the trans case, the shift cable bracket torques to 15 ft-lbs (12mm drive, M8x1.25 thread). For the cv boot, plan for a Pliers tool on a N/A stud; final torque is Hand tight (cv joint clamp). Shift cable bracket bolt tightens to 16 ft-lbs, takes a 10mm driver, runs on M8x1.25 threads, located at the trans case. The transmission drain plug uses a 17mm drive on a M14x1.5 thread, torqued to 29 ft-lbs at the trans pan. At the transmission, the transmission fill plug torques to 29 ft-lbs (17mm drive, M14x1.5 thread). For the bearing support, plan for a 14mm tool on a M10x1.25 stud; final torque is 29 ft-lbs (intermediate shaft bolt).

Brake — 2005 Honda Civic

Brake fasteners on the 2005 Honda Civic. The abs sensor bolt uses a 8mm drive on a M6x1.0 thread, torqued to 7 ft-lbs at the wheel hub. At the brake lines, the brake line flare nut torques to 11 ft-lbs (10mm drive, M10x1.0 thread). For the rear caliper, plan for a 10mm tool on a M8x1.25 stud; final torque is 16 ft-lbs (parking brake cable bolt). Brake hose banjo bolt tightens to 25 ft-lbs, takes a 10mm driver, runs on M10x1.0 threads, located at the brake caliper. The brake rotor set screw uses a Phillips drive on a M6x1.0 thread, torqued to 84 in-lbs at the brake rotor. At the caliper bracket, the caliper guide pin torques to 25 ft-lbs (34 Nm) (14mm drive, M10x1.25 thread). Confirmed against manufacturer service literature. For the brake caliper, plan for a 17mm tool on a M12x1.5 stud; final torque is 80 ft-lbs (108 Nm) (caliper mounting bolt). This figure is independently verified against OEM service data. Master cylinder nut tightens to 11 ft-lbs, takes a 12mm driver, runs on M8x1.25 threads, located at the brake booster. The caliper bracket bolt uses a 17mm drive on a M12x1.5 thread, torqued to 80 ft-lbs (108 Nm) at the knuckle. Confirmed against manufacturer service literature.

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 use the 2005 Honda Civic numbers above.

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