# Top Quality 72-K90493 Front Lower Suspension Ball Joint for 2002-2005 Acura RSX, Honda Civic

### Performance Overview

The Top Quality 72-K90493 Suspension Ball Joint is designed as a direct replacement part for compatible Acura RSX, Honda Civic applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

**Installation Position:** Front Lower

### Key Features

-   TQ powdered metal gusher bearing design enables grease to flow through the stud for reduced friction and enhanced strength and stability
-   Premium cover plate design allows for tighter tolerances vs traditional cover plate designs
-   providing a more durable and extended life for the ball joint
-   TQ engineered steel composition results in a stronger component
-   Our full-ball metal stud provides smooth

### Interchange Numbers

**Interchange / Cross Reference Part Numbers:** BJ50045PR, BJ59035XL, BJ50045XL, BJ59035PR, BJ50045, BJ59035, GK90493, MK90493, K90493, 104354, 1090493, 2601715, TK90493

Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.

### Vehicle Fitment

Review the vehicle fitment list below to confirm this part matches your vehicle before purchase.

-   2002 Acura RSX
-   2003 Acura RSX
-   2004 Acura RSX
-   2002 Honda Civic
-   2003 Honda Civic
-   2004 Honda Civic
-   2005 Honda Civic

### Vehicle Fitment Table

   

Year

Make

Model

Position

2002

Acura

RSX

Front Lower

2003

Acura

RSX

Front Lower

2004

Acura

RSX

Front Lower

2002

Honda

Civic

Front Lower

2003

Honda

Civic

Front Lower

2004

Honda

Civic

Front Lower

2005

Honda

Civic

Front Lower

### FAQ

**Will this fit a 2002 Acura RSX?**  
Yes, this Suspension Ball Joint fits the vehicles listed in the Vehicle Fitment section above. Please confirm the year, make, model, and position before ordering.

**What position does this part fit?**  
This part is listed for the Front Lower position on compatible vehicles.

**Can I use the interchange numbers to confirm compatibility?**  
Yes. Compare the interchange or cross-reference numbers shown above with your original part number, then verify the vehicle fitment before ordering.

**Is professional installation recommended?**  
Professional installation is recommended to help ensure proper fit, safe operation, and correct system performance.

### Common Searches

-   Suspension Ball Joint for Acura RSX, Honda Civic
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-   replacement 72-K90493 Suspension Ball Joint
-   2002-2005 Acura RSX, Honda Civic Suspension Ball Joint

## Details

- **Price:** 17.7 CAD
- **Vendor:** Top Quality
- **Type:** Suspension Ball Joint
- **Tags:** 104354, 1090493, 2002 Acura RSX, 2002 Honda Civic, 2002-2004 Acura RSX, 2002-2005 Acura RSX, 2002-2005 Honda Civic, 2003 Acura RSX, 2003 Honda Civic, 2004 Acura RSX, 2004 Honda Civic, 2005 Honda Civic, 2601715, 72-K90493, Acura RSX, AI Readable Fitment, Ball joints, BJ50045, BJ50045PR, BJ50045XL, BJ59035, BJ59035PR, BJ59035XL, Front Lower, Front Lower Suspension Ball Joint for 2002 Acura RSX, GK90493, Honda Civic, Honda Civic Suspension Ball Joint, K90493, MK90493, replacement 72-K90493 Suspension Ball Joint, replacement auto part, Suspension Ball Joint, Suspension Ball Joint fitment, Suspension Ball Joint for Acura RSX, TK90493, Top Quality, Top Quality 72-K90493 Suspension Ball Joint, Top Quality Suspension Ball Joint, TOR, vehicle fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 17.70 CAD | In stock |

## Images

- PUR_Air Filter_57-49475

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/front-lower-suspension-ball-joint-for-honda-civic-acura-rsx-72-k90493)
> Updated: 2026-06-02