Honda Civic IV (1988–1991) – Wheel Bearings & Hub Assemblies

The wheel bearings in the Honda Civic IV (EF/ED, 1988–1991) play a crucial role in driving stability, handling precision and overall safety. Even though this category includes only a few items, each part represents top-tier quality from renowned Japanese manufacturers: Koyo, NTN and Honda OEM. These components ensure smooth rotation of the wheels, predictable cornering and long-term durability for classic EF chassis vehicles.

Front Wheel Bearings – Koyo Japan

The front axle of the Civic IV uses double-row ball bearings, which naturally wear over time, causing humming noises, vibrations or looseness in the steering. Our selection includes Koyo front wheel bearings – one of the most respected bearing manufacturers in the automotive industry and a long-time OEM supplier for Honda.

• perfect fit for EF/ED front knuckles,
• high load capacity despite compact design,
• excellent resistance to heat and dynamic driving,
• OEM-level precision and durability.

For restored, performance-oriented or daily-driven EF models, Koyo bearings are one of the most reliable choices.

Rear Wheel Bearings – Complete NTN Hub Assemblies

The rear axle of the Civic IV uses integrated hub assemblies with pre-installed bearings. Our NTN rear hub assemblies offer exceptional longevity and accuracy, making them the ideal choice for both stock restorations and upgraded EF builds. NTN is a leading global bearing manufacturer with a strong heritage in Japanese automotive engineering.

• complete hub with pressed-in bearing – ready for installation,
• smooth rotation and reduced rolling resistance,
• excellent durability in daily and spirited driving,
• fully compliant with original Honda specifications.

Honda OEM Rear Hub Dust Cap

The Honda OEM rear hub dust cap protects the wheel bearing from moisture, dirt and road contaminants. A damaged or missing cap significantly shortens bearing life, especially in older vehicles exposed to rain or winter conditions. This original component guarantees:

• proper sealing and perfect fit,
• corrosion resistance,
• long-lasting protection for the rear hub assembly.

Why replacing wheel bearings matters in an EF Civic

• Improves driving stability and confidence during cornering.
• Eliminates humming noises and vibrations from worn bearings.
• Ensures safe braking and predictable handling.
• Prevents damage to knuckles and hub components.
• Essential for restoring a classic Civic EF to OEM or OEM+ condition.

FAQ – Honda Civic IV Wheel Bearings

What are the symptoms of a worn wheel bearing?
A speed-dependent humming noise, steering vibration, uneven wheel rotation or noticeable play in the hub.

Can the rear bearing be replaced separately?
No. The rear bearing is integrated with the hub assembly – it must be replaced as a complete unit.

Are Koyo and NTN reliable OEM alternatives?
Yes. Both are premium Japanese manufacturers used by Honda for factory-installed components.

Do I need the rear hub dust cap?
Yes – it protects the bearing from contamination and is essential for maintaining long service life.