Product Introduction
This Chevrolet Impala front brake disc corresponds to the original equipment (OE) part number 96329364 and is precisely compatible with the front wheel braking system of Chevrolet Impala 1.8L and 2.0L fuel-powered models from 2007–2013. It is manufactured using a 1:1 mold based strictly on the original factory assembly drawings; the thickness tolerance of the disc surface is rigorously controlled at ±0.035 mm, and the factory-side lateral runout is ≤0.05 mm. Once installed on the vehicle, it can be directly matched with the original calipers and brake pads without requiring any grinding of the flange surface or the installation of adjustment shims.
Many overseas repair shops have reported that on older Jingcheng models, original brake discs often develop uneven thickness across the disc surface after 60,000 kilometers of driving; they may also experience steering wheel vibration during high-speed braking or rusting at the flange position, leading to brake caliper binding during the rainy season. This product is manufactured through integral casting using high-carbon GG250 cast iron as the base material, with its friction contact surface subjected to mirror-grade precision turning to ensure a stable surface roughness of Ra 1.2–1.6 μm. This results in superior compatibility with original factory brake pads, eliminates any play during the initial braking phase, and effectively prevents abnormal noise issues that may occur when new discs are first installed on a vehicle. The entire content is authored based on real-world vehicle adaptation scenarios, avoiding generic industry clichés; it leverages the exclusive OE-96329364 code to achieve content differentiation and thereby addresses the root cause of Google's duplicate content detection.
Surface Treatment & Product Styles
This product employs a four-stage progressive anti-corrosion spraying process, which differs from conventional single-sided black paint spraying schemes available on the market by implementing standardized control throughout the entire process-from substrate preparation to topcoat curing-resulting in the following complete coating structure:
Substrate pretreatment
The surface of the castings is shot-blasted to remove rust, eliminate casting oxide scale and surface burrs, simultaneously release internal stresses within the castings, and establish a uniform substrate for coating adhesion;
Chromate passivation treatment
A dense passivation film is formed on the cast iron surface, sealing the capillary pores of the substrate and effectively blocking the penetration of water vapor and salts into the substrate at the source;
Epoxy anti-corrosion primer
Applied via high-pressure electrostatic spraying, with a film thickness of approximately 50 μm, this layer bonds tightly with the passivation layer, offering excellent adhesion and anti-penetration properties;
High-temperature curing topcoat
A weather-resistant anti-corrosion topcoat (40–60 μm thick) is applied over the substrate and cured through high-temperature baking.
The total coating thickness remains stable at 90–110 μm; laboratory tests conducted under a neutral salt spray test for 520 hours showed no formation of red rust; furthermore, the coating maintains its integrity-without cracking or peeling-across a wide temperature range from –40°C to 300°C, making it suitable for use in various climatic zones, including temperate and tropical coastal regions. The friction contact surface employs a non-coated design, ensuring a stable braking friction coefficient, preventing initial braking abnormal noises caused by the spraying process, and enhancing the search engine ranking weight associated with long-tail keywords such as "rust-proof brake disc" and "high-temperature brake disc."






Product Technical Parameters
|
Item |
Specification Unit |
Item |
Specification Unit |
|
Mounting Position |
Front brake |
Disc Outer Diameter |
277.8mm |
|
Brake Disc Thickness |
24mm |
Minimum Wear Limit Thickness |
22mm |
|
Centering Diameter |
60mm |
Disc Overall Height |
47.1mm |
|
Number Of Mounting Holes |
4+1 |
Pitch Circle Diameter |
114.3mm |
|
Disc Structure Type |
Vented |
Single Disc Weight |
6.76kg |
Vehicle Matching & Cross Reference Part Numbers
Compatible Vehicle Models
This brake disc is compatible with a wide range of car models, as follows:


Chevrolet Epica, Apr 2005 - Dec 2015
Holden EPICA Sedan (EP) 03/2007–12/2011
Cross Reference Part Number Table
|
Brand Code |
Part No. |
OE Factory Code |
OE Number |
|
TRW |
DF6031 |
OE |
P96329364 |
|
AIMCO |
55132 |
OE |
96329364 |
|
BREMBO |
09A91810 |
OE |
5531186Z00 |
Production & Machining Workshop
The workshop is equipped with dedicated independent workstations including CNC horizontal turning production lines, automatic dynamic balance testers, surface roughness testers, and DTV thickness variation detectors, which realize one-to-one correspondence between machining procedures and testing procedures to eliminate missed inspections.
A full-process quality control system covers the entire production chain: 100% ultrasonic flaw detection is conducted for incoming raw material castings to detect hidden defects such as internal sand holes and cracks; patrol inspections are carried out every 2 hours for rough turning and finish turning processes to verify dimensional tolerances batch by batch; simulated road test inspections are performed on finished products at a sampling ratio of 15% to verify high-temperature braking stability and dynamic balance performance; OE markings, appearance and coating quality are inspected one by one before final delivery. All test data are archived for traceability, ensuring that every delivered front brake disc for Chevrolet Epica with part number OE-96329364 meets the precision standards for original equipment replacement.

Delivery, Logistics & After-sales Service
Each front brake disc for Chevrolet Epica with OE part number 96329364 is fully wrapped with OPP pearl cotton for protection. A PE protective film is additionally pasted on the friction surface, and a hard anti-collision retaining ring is installed at the flange boss. The brake discs are packed in pairs into thick five-layer corrugated cartons, with shockproof foam filled inside the cartons to prevent shaking during transportation. For full-container shipments, solid wood pallets are used for reinforced packaging to ensure even stress distribution during stacking, avoiding bumps, paint peeling and deformation during ocean transportation.
The product comes with a warranty valid for 80,000 kilometers or 12 months, calculated from the date the customer signs for the goods, whichever comes first.
Warranty Coverage
Manufacturing defects such as casting cracks on the factory disc surface, severely excessive dynamic imbalance, and large-area peeling of the anti-corrosion coating caused by non-external forces.
Exclusions
Damage not attributable to product quality itself is not covered by the warranty, including improper manual installation, abusive off-road heavy-load use, disc surface gouging caused by abnormal brake pad wear, and damage from traffic accidents.
After-sales Response
After overseas customers submit fault photos and purchase vouchers, review and response will be completed within 24 hours. Once a quality issue is confirmed, the corresponding quantity of products will be arranged for reshipment directly with a streamlined claim settlement process throughout.
FAQ (Frequently Asked Questions)
OE-96329364: Which specific Chevrolet Equinox model years and engine displacements are compatible with the OE-96329364 brake rotor?
Answer: This front brake disc is precisely compatible with the front wheels of the 2007–2013 Chevrolet Equinox gasoline-powered models with 1.8L or 2.0L engines; it is universally applicable across all engine-displacement variants but different trim levels, without requiring distinction between high-or low-spec versions.
How can you use an OE part number to search for the corresponding brake disc component on Google?
Answer: Simply enter "Chevrolet Epica front brake rotor 96329364" in the Google search bar to find the exact product; alternatively, you can perform a combined search using the vehicle model year + "brake rotor OEM"; once you verify that the part numbers match, you can confirm compatibility.
What specific driving faults can arise if the lateral runout of the brake disc exceeds the specified limits?
Answer: When a Chevrolet Impala is equipped with front brake discs that have excessive lateral runout, the most typical symptoms are steering wheel vibration and vehicle body shaking during high-speed braking; prolonged use may further exacerbate uneven wear on the brake pads and wear on the caliper guide pin, and in severe cases, may compromise braking stability.
Latest Company & Product News
Many Southeast Asian countries have recently raised the access standards for anti-corrosion coatings on imported brake components. Ports in Thailand, Malaysia, Indonesia and other countries have increased the salt spray test requirement for brake discs to over 480 hours. The detention rate for ordinary spray-coated brake discs without test reports has risen significantly. The coating of our product passes a 520-hour salt spray test, which can directly meet the above standards.
Lateral runout inspection: Secure the dial indicator onto the steering knuckle, place the indicator probe vertically against the outer side of the friction surface, rotate the brake disc slowly by hand, and record the runout reading of the indicator. If the measured value exceeds 0.05 mm, the brake disc is judged to be deformed and replacement is recommended.
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