Selecting the Right OE Turn Signal Switch for Your 2001-2004 Honda or Acura
When replacing the front turn signal switch on 2001-2004 Honda and Acura models, verifying exact OE part number compatibility is crucial. This specific OE 35255-S5A-A01/02 and 35355-S5A-A02 assembly controls not just turn signals but often integrates with the multi-function stalk, affecting cruise control and wiper functions. Buyers should confirm their vehicle's exact year, model, and trim to match the correct suffix code.
Key Considerations Before Buying
- Verify the suffix code (A01 vs. A02) matches your vehicle's VIN or existing part, as these denote subtle variations in connector pins or stalk length for specific trims.
- Assess whether you need the complete switch assembly or just internal contacts; this OE part is a complete unit replacement, which is standard for worn canceling mechanisms or faulty electrical contacts.
- Consider the integrated functions—this switch likely manages lane-change detents, high-beam flash, and may have wiring for fog lights; ensure replacement replicates all OEM features.
What Our Analysts Recommend
Genuine OE or high-quality aftermarket switches will have precise mold markings matching the original, smooth detent action in the stalk, and OEM-style connectors with secure locking tabs. The plastic housing should be free of flash or seams, indicating proper injection molding. For this specific part, the canceling cam mechanism for the turn signal return should operate with a crisp, audible click.
Power Window Market Context
Market Overview
The market for Honda/Acura OE switch replacements is divided between dealership parts, certified OE suppliers like this listing, and generic aftermarket units that may lack precise fitment. For early-2000s models, certified OE parts are increasingly available as third-party manufacturers obtain original tooling. Prices vary significantly based on whether the part includes the entire stalk assembly or just internal components.
Common Issues
Common failures for this era include worn canceling cams that prevent the turn signal from self-canceling, broken plastic tabs on the mounting collar, and internal contact wear causing intermittent operation. Aftermarket switches sometimes have weaker spring tension in the stalk or misaligned mounting points, leading to awkward lever positioning or early failure.
Quality Indicators
Look for listings that specify exact OE part number replication, show clear photos of the connector pin configuration, and mention material composition (often glass-filled nylon for durability). High-quality replacements will include all necessary mounting hardware and possibly a new steering column trim cover gasket. The electrical connector should have gold-plated terminals for corrosion resistance.
Review Authenticity Insights
Grade A Interpretation
The 'A' authenticity grade and 0.00% estimated fake review rate indicate the existing feedback is highly trustworthy for this niche automotive part. This is particularly valuable for low-volume replacement components where detailed, long-term reliability data is scarce. The perfect 5.00/5 rating, while based on only three reviews, comes from verified purchasers whose experiences align with expected product performance.
Trust Recommendation
Given the strong authenticity signals, you can place above-average confidence in the positive feedback, but remain cautious due to the small review sample. Pay particular attention to the review mentioning they 'didn't actually need to replace the item'—this atypical detail suggests genuine assessment of build quality rather than post-installation satisfaction.
Tips for Reading Reviews
For specialized OE parts like this, prioritize reviews that mention specific installation details—connector fit, stalk length, or canceling mechanism operation. Be skeptical of reviews that only praise shipping speed or packaging. Look for mentions of vehicle-specific compatibility, as a correct fit for a 2002 Acura RSX doesn't guarantee the same for a 2004 Honda Civic without verifying part number suffixes.
Expert Perspective
This OE-specified switch presents a compelling option for owners of 2001-2004 Honda/Acura vehicles needing turn signal switch replacement. The perfect authentic rating, though from limited data, suggests satisfactory quality and fitment. The part's multiple suffix codes (A01, A02) indicate the seller understands the subtle variations needed for different trims and model years, which is a positive sign of specialization. In the power window and switch category, precise OE replication is more critical than with cosmetic parts, making this detailed part number matching essential.
Purchase Considerations
Weigh this part's likely OE-equivalent quality against dealership pricing, which can be 3-5 times higher for the same component. Consider whether your repair requires the complete assembly or if a contact repair kit might suffice—though for integrated stalk assemblies, complete replacement is often more reliable. Verify if your specific vehicle's turn signal switch is known for cruise control integration issues, as this could affect installation complexity.
Comparing Alternatives
Always cross-reference this exact part number with your vehicle's factory service manual or dealership parts diagram before purchasing, as similar-looking switches may have different pinouts or mounting configurations.
