HONDA CR-V II Rear Brake Disc

This rear brake rotor withHONDA CR-V 42510SWAA02 Rear Brake Disc strictly matches the original factory specifications for the 2010–2012 Honda CR-V RE chassis 2.4L all-wheel-drive variant. It is a top-selling OEM replacement part regularly stocked by auto parts retailers across North America and coastal Southeast Asia. Most owners of this specific CR-V model use their vehicles mainly for daily urban commutes and short-distance suburban road trips, while some regularly drive on muddy outskirt roads. Subjected to frequent stop-start cycles and constant splashing mud and water at the rear wheels, the stock factory brake discs commonly develop persistent issues within just 2 to 3 years of service, including heavy surface rust on the inner hub side, shrill squealing noises during gentle low-speed braking, and irregular grooving across the friction surface.

It is manufactured strictly in accordance with original factory specifications. You can simply install it onto the wheel hub right after purchase, and it rotates smoothly along with the wheel without any complicated modifications required.

Once installed, every time you hit the brakes, the caliper pushes the brake pads to grip the disc surface evenly. It converts the vehicle's kinetic energy into heat and dissipates it through controlled friction. As a result, the braking process becomes quiet and stable, delivering an immediate and solid braking feel, while durability is also greatly improved.

In short, this is a direct replacement part that can restore your vehicle's braking performance to its brand-new factory condition. For global auto parts wholesalers and professional repair shops, it is a reliable and hassle-free optimal choice that gives both you and your customers greater peace of mind.

This HONDA CR-V 42510SWAA02 Rear Brake Disc corresponds to several different reference codes across the automotive industry.

Many CR-V owners in coastal regions complain that the original-equipment brake rotors develop heavy rust all over their surfaces after being parked for more than three days during the plum rain season or in coastal high salt-fog environments. Rust debris falls off and gets trapped in the gaps of brake pads, causing fine squealing noises every time the brakes are applied. Model 42510SWAA02 abandons the commonly used single-sided basic spray-painting process available on the market and adopts a double-layer composite anti-corrosion coating process with graphene-modified zinc-aluminum alloy. The entire production process is implemented in strict compliance with the ISO9227 neutral salt spray test standards.

What sets our HONDA CR-V 42510SWAA02 Rear Brake Disc apart from generic aftermarket alternatives is our industry-leading in-house surface treatment capabilities.

Unlike many competitors who outsource finishing operations, we control every step of the process from start to finish. Our advanced facilities offer a full range of surface treatments including precision scoring, cross-drilling, black painting and eco-friendly Dacromet coating. All processes are performed under strict ISO 9001 quality control, ensuring consistent results across every production batch.

These premium finishing options not only improve product performance and longevity but also allow you to offer your customers higher-value products with better profit margins.

Production Strength Your Trusted Global Supplier of Brake Discs As a leading brake disc manufacturer in the industry, we have established a complete production system, dedicated to providing global wholesale partners with products and services featuring stable quality, reliable supply, and fast delivery.

All production processes strictly comply with the ISO 9001 and IATF 16949 quality management systems, ensuring every brake disc meets international safety and performance standards. We maintain large stock for best-selling models, supporting both small-batch trial orders and large-volume bulk shipments.

Q: After replacing the 42510SWAA02 brake rotors on a 2012 4WD CR-V, creaking noises occur when moving the vehicle at low speed. Is this caused by inherent quality defects of the brake rotors?
A: In most cases, the rotors themselves are not defective. The rear brake housing of the CR-V has limited internal space. Frequent stop-and-go urban driving can lead to thermal glazing of brake pads, or sediment and mud trapped in the clearance between friction pairs on rainy days can trigger abnormal noise. The preferred fix is to remove the brake pads and sand and wipe their friction surfaces with isopropyl alcohol. Replacement of the 42510SWAA02 brake rotors is only required when single-side groove depth on the rotor surface exceeds 0.43mm, lateral runout surpasses the factory specification of 0.049mm, or rotor thickness wears down to the minimum limit of 8.7mm.

Q: How often should the brake system be inspected routinely on the 4WD CR-V fitted with 42510SWAA02 rotors? Is a shortened maintenance interval required for regular driving on rough mountain roads?
A: For regular smooth urban commuting, rotor inspection is recommended every 20,000 kilometers or concurrently during tire replacement. For continuous fully loaded operation and frequent travel on muddy mountain routes, the inspection cycle is reduced to every 13,500 kilometers. Key inspection items include verifying remaining rotor thickness stays above 8.7mm and face runout does not exceed 0.041mm to pre-empt potential braking safety hazards.

Q: What are the core advantages of the 42510SWAA02 rotor compared to original-equipment rotors for vehicles operated in rainy coastal regions of southern China?
A: Chromium and molybdenum are blended into the base material to enhance heat dissipation, and precisely controlled Ra surface roughness reduces the risk of brake pad glazing during low-speed stop-start traffic. Additionally, a dual-layer graphene zinc-aluminum anti-corrosion coating delivers far superior salt spray resistance versus standard black-painted factory rotors, drastically cutting corrosion-induced squealing in humid conditions, making it ideally suited for suburban and urban family commuting with the CR-V.

New CNC Machining Center Online – IATF 16949 Re-certification CompletedWe have added 8 additional high-precision CNC machining centers to our production line, boosting monthly capacity by 25% and shortening lead times for bulk orders. Meanwhile, we have successfully completed the 2026 IATF 16949 & ISO 9001 quality system re-certification, ensuring all brake discs continue to meet global automotive OEM quality standards. We now support faster custom mold development and small-batch trial orders for new vehicle models.

HONDA CR-V 42510SWAA02 Rear Brake Disc features a finely machined disc surface with low Ra value, delivering lower brake dust emissions than OE counterparts. Pre-certified to meet Euro VII compliance standards, it enables European buyers to stock products in full regulatory compliance.

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