58302-3KA30
58302-3KA30
Hyundai, Kia
2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010
Brake System
Brake Pads
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Product Description
Item | Details |
OE Number | 58302-3KA30 |
Official OEM Name | PAD SET-DISC BRAKE / DISC BRAKE PAD ASSEMBLY (FRONT AXLE) |
Interchange OEM Numbers | 58302-3KA30, 583023KA30, D8302-3KA30 |
Applicable Vehicles | Hyundai Santa Fe DM/CN7, Tucson TL/NX4, Sportage QL/QLE, Sorento UM/MP, Elantra AD/MD, Sonata LF, Kia K5/Optima JF (2010-2022) |
Axle Position | front disc brake caliper assembly |
Set Contents | 4 brake pads (2 inner + 2 outer pads) plus hardware kit (clips, springs, shims) |
Pad Friction Surface Dimensions | Approx 140 x 52 x 17 mm |
Disc Compatibility | Matches OEM front brake rotor diameter and thickness specification |
Item | Details |
Friction Material Thickness | New pad material height -17mm (minimum service limit -2mm backing plate) |
Backing Plate Thickness | 4.5-5.0mm high-quality spring steel |
Total Set Net Weight | Approx 0.55-0.85 kg (1.2-1.9 lbs) depending on pad size |
Package Size | 200 x 150 x 50 mm with hardware accessories included |
Item | Details |
Friction Material | Non-asbestos organic (NAO) / low-metallic / ceramic hybrid formulation (OEM specification grade) |
Backing Plate | High-carbon spring steel with powder-coated anti-corrosion finish |
Shim Layer | Multi-layer laminated rubber-steel-rubber vibration damping shim (reduces brake squeal) |
Hardware Kit | Stainless steel retention clips, anti-rattle springs, and abutment clips |
Wear Sensor | Integrated mechanical wear sensor contact tab (where applicable per OE design) |
Production Standard | Friction material formulated and manufactured to comply with ECE R90 brake lining approval standard; assembly meets Hyundai-Kia chassis OEM specification and IATF16949 certification |
Performance Class | OEM-equivalent friction coefficient (mu) with balanced cold/hot bite characteristics |
Alternative Aftermarket Part Numbers | BPAD-F-3KA30, PAD-58302-3K, BK-KA30 |
The friction material compound replicates original equipment coefficient-of-friction characteristics across the full operating temperature range. It delivers consistent stopping response at low cold-start speeds, and retains fade resistance when rotor surface temperature reaches 500℃ during repeated high-speed deceleration. The balanced friction coefficient creates linear pedal feel during braking, without abrupt engagement or excessive pedal force requirements.
Each pad includes a laminated shim assembly installed between the friction material backing plate and caliper piston or fingers. The alternating rubber-steel-rubber layers dissipate high-frequency vibration energy generated during braking, which reduces brake squeal, groan and moan throughout the service life of the pad set.
The package contains a complete set of installation hardware, including stainless steel abutment clips, pad retention springs, and anti-corrosion coated mounting hardware. The abutment clips prevent pad rattling within the caliper bracket. The retention springs maintain slight pad separation from the rotor when brakes are released, which reduces drag and supports fuel efficiency.
The components undergo advanced heat treatment, which supports resistance to thermal fatigue and material degradation across 100,000+ braking cycles. Statistical process control is applied at every manufacturing stage, delivering consistent hardness ratings across mass production batches. A proper bedding-in procedure with gradual heat cycles is recommended after installation to achieve optimal performance.
This brake pad set fits the following vehicle models and production years:
Hyundai Elantra (Avante): 2010-2022, compact sedan
Hyundai Santa Fe DM/CN7, Tucson TL/NX4, Sonata LF: 2010-2022
Kia Sportage QL/QLE, Sorento UM/MP, K5/Optima JF: 2010-2022
For vehicles not listed, commercial buyers may contact customer support with the vehicle VIN for compatibility verification.
Root causes include worn friction material reaching the wear indicator tab, glazed pad surface from repeated high-temperature braking, damaged anti-squeal shims, and mismatched pad and rotor materials. The high-pitched sound changes with brake pedal pressure, and may diminish when brakes reach operating temperature. Solution steps: Replace both left and right brake pad sets simultaneously. Apply high-temperature brake grease to pad backing plates and caliper contact points. Machine or replace brake rotors if thickness variation exceeds 0.03mm. Perform a bedding-in procedure with 8-10 moderate stops from 50 km/h to 20 km/h.
Root causes include pad friction material worn below the 2mm minimum thickness, fluid contamination on pad surface, heat-faded pads, and uneven wear from seized caliper slide pins. Symptoms include increased pedal travel, vehicle pulling to one side, and burning smell after heavy braking. Solution steps: Replace all pads if thickness is below 3mm. Inspect and lubricate caliper slide pins with silicone grease. Flush and replace brake fluid if contaminated or older than 2 years.
Root causes include uneven pad material transfer to rotor surface, warped brake rotor from excessive heat, and material incompatibility. Symptoms include steering wheel shake during braking and pedal pulsation at highway speeds. Solution steps: Replace brake pads and machine or replace rotors as a set. Clean hub mounting surface to ensure rotor runs true. Torque wheel lug nuts in a star pattern to factory specification.
This is an aftermarket replacement part manufactured to meet or exceed OEM specifications. It provides equivalent fit, form, and function as the original equipment part.
Cross-reference the OEM part number 58302-3KA30 with your vehicle VIN through an authorized dealer or online compatibility checker. The OEM part number serves as the most reliable identifier for correct part matching.
Standard automotive hand tools are sufficient for most installations. A torque wrench is recommended to ensure all fasteners are tightened to factory specifications.
Warranty applies to manufacturing defects under normal use conditions. Improper installation, racing use, or product modifications void the warranty.
Multiple packaging options are available, including genuine standard packaging, neutral aftermarket packaging, and brand packaging. Custom material specifications are also supported for specialized applications.
The minimum order quantity ranges from 500 to 1000 units. Batch production follows statistical process control to ensure consistent performance across orders. For enterprise customers and commercial procurement teams requiring custom configurations or large-volume supply, contact our sales team for detailed quotation.
