1. Sunroof, Convertible & Hardtop Auto Parts For Sale
  2. sku: 15669915949200731
  3. TOYOTA 8592120060

TOYOTA Sunroof Motor Control Relay Silding Roof 85921-20060

fits model: Celica. make: Toyota. year: 1990–1993.

85921-20060 Toyota 8592120060 Celica 90-93 Sunroof Motor Control Relay Oem Silding Roof

( Manufacturer Part Number: 8592120060 ), ( Color: Black ), ( Items Included: Mounting Bracket ), ( Material: Plastic, Steel ), ( Vintage Part: Yes ), ( Placement On Vehicle: Front, Upper, Center, Roof ), ( Type: Sunroof ), ( Oe/oem Part Number: 166000-2072, 1660002072 ), ( Attachment Type: Screw-on ), ( Features: Easy Installation, Motorized ), ( Finish: Unfinished ), ( Country Of Origin: Japan ), ( Performance Part: No )

Review TOYOTA Sunroof Motor Control Relay Oem Silding Roof fits CELICA 1990–1993

The **Toyota 8592120060 Celica (1990 1993) Sunroof Motor Control Relay (Part #85921-20060)** is a precision-engineered electrical component designed to regulate the operation of the sliding sunroof mechanism in Toyota s iconic GT-Four and other Celica models from the early 1990s. This relay serves as the critical interface between the vehicle s electrical system and the sunroof motor, ensuring smooth, reliable activation while preventing electrical overloads that could damage the motor or wiring. Crafted with high-quality materials, the relay features a robust internal switch mechanism that handles the high current demands of the sunroof motor, allowing for seamless up-and-down movement with minimal wear. Its compact yet durable design ensures compatibility with the Celica s wiring harness, fitting snugly into the vehicle s fuse box or relay panel, where it can be easily accessed for maintenance or replacement. Whether used in a classic restoration project or as a direct replacement for a failed relay, this part guarantees consistent performance, reducing the risk of intermittent sunroof operation or complete motor failure. Ideal for enthusiasts and mechanics alike, it restores functionality to a key convenience feature, enhancing both the driving experience and the vehicle s resale value. Built to Toyota s exacting standards, this relay is a straightforward yet essential component for maintaining the reliability of your Celica s sunroof system.

### Pros and Cons of buying a Toyota 8592120060 Celica (1990-1993) Sunroof Motor Control Relay (85921-20060, Sliding Roof)

#### **Pros:**

1. **Compatibility** This part is specifically designed for the 1990-1993 Toyota Celica models with sliding sunroofs, ensuring a direct fit without modification.

2. **Reliability** Toyota parts, even aftermarket or OEM replacements, are generally built to last, reducing the risk of frequent failures.

3. **Ease of Installation** The relay is a straightforward component, often requiring minimal wiring knowledge to replace. Many users report simple plug-and-play installation.

4. **Cost-Effective Fix** Replacing a faulty relay is significantly cheaper than repairing or replacing the entire sunroof mechanism, which can be labor-intensive and expensive.

5. **Prevents Further Damage** A failing relay can cause intermittent sunroof operation, which may lead to motor burnout or other electrical issues. Replacing it early avoids more costly repairs.

6. **Availability** While not as common as newer Toyota parts, this relay is still relatively easy to find through online marketplaces, auto parts stores, or eBay, especially if you order from reputable sellers.

7. **No Major Modifications Needed** Unlike some aftermarket sunroof upgrades, this is a direct replacement, meaning no additional tools or adjustments are typically required beyond basic mechanical skills.

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#### **Cons:**

1. **Age of the Part** Since this is an older model part (from the 1990s), it may not be as durable as newer Toyota components. Some users report wear or failure over time, especially if the original relay was already degraded.

2. **Potential Counterfeit Risks** Purchasing from unverified sellers (especially online) increases the risk of receiving a knockoff or low-quality replica. Always check seller ratings and reviews.

3. **Electrical Issues Persist** If the sunroof still doesn t work after replacing the relay, the problem may lie elsewhere (e.g., motor failure, wiring corrosion, or switch issues). This requires further diagnosis.

4. **Limited Longevity** Relays, even genuine ones, have a finite lifespan. If the original relay failed, the new one may also fail sooner than expected, especially if the sunroof is used frequently.

5. **No Warranty on Aftermarket Parts** If you buy from a non-OEM source, you may not receive a warranty, leaving you responsible for any future failures.

6. **Installation Challenges** While simple, some users may find the relay located in a tight or hard-to-reach area, requiring patience or additional tools to access.

7. **Market Scarcity** As Toyota discontinues older models, finding exact OEM parts can be difficult, and prices may fluctuate based on availability.

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### **Conclusion:**

Replacing the sunroof motor control relay in a 1990-1993 Toyota Celica is a practical and often necessary repair for restoring proper sunroof function. The part is relatively inexpensive, easy to install, and directly compatible with your vehicle. However, the quality of the relay depends heavily on the source prioritize reputable sellers to avoid counterfeit or low-grade parts. If the sunroof continues to malfunction after replacement, further electrical or mechanical issues may need addressing.

For most DIYers, this is a worthwhile repair with minimal risk if approached carefully. If you re uncomfortable with electrical work or suspect deeper problems, consulting a professional mechanic may be advisable.

### **Recommendation:**

- **Buy from a trusted source** (e.g., RockAuto, Amazon with verified sellers, or a local Toyota parts dealer) to ensure authenticity.

- **Verify the part number** (85921-20060) matches your vehicle s exact specifications before purchasing.

- **Test the relay** after installation by manually operating the sunroof to confirm it s functioning correctly.

- **Consider a backup relay** if you re unsure about the quality of the purchased part.

- **Document the repair** in case you need to troubleshoot further issues.

If the sunroof still doesn t work, inspect the motor, wiring harness, and switch for faults. In rare cases, the entire sunroof assembly may need replacement, but this is less likely if the relay was the primary issue.

Details:

part #: 8592120060 prices

  • $69.99-$81.61

specifications sunroofconverti:

  • for models: Celica
  • for makes: Toyota
  • for years: 1990-1993
  • mpn: 8592120060
  • color: Black
  • items included: Mounting Bracket
  • material: Plastic, Steel
  • vintage part: Yes
  • placement on vehicle: Front, Upper, Center, Roof
  • type: Sunroof
  • oe/oem part number: 166000-2072, 1660002072
  • attachment type: Screw-on
  • features: Easy Installation, Motorized
  • finish: Unfinished
  • country of origin: Japan
  • performance part: No

payments sunroofconverti:

  • credit card: Mastercard
  • wallet: Google-pay
  • other

seller sunroofconverti:

  • rating: 99.6%
  • # reviews: 3120
  • city: Sedro Woolley, Washington

returns sunroofconverti:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

offer sunroofconverti:

  • started: January 31, 2026
  • options: Ship-to-home
  • quantity: 1
  • best offers: True
  • sold: 0
  • availability: In Stock

shipping sunroofconverti:

  • transit: 4-9 Days
  • class: Standard, Expedited
  • carrier: USPS
  • service: USPS Ground Advantage, USPS Priority Mail, USPS Priority Mail Express
  • type: Calculated
  • cost: $10.65

general sunroofconverti:

  • condition: Used
  • Exterior Parts Accessories > Roofs, Tops Sunroofs > Sunroofs Parts
for models: celica, for makes: toyota, for years: 1990-1993, items included: mounting bracket, vintage part: yes, placement on vehicle: front, upper, center, roof, type: sunroof, oe/oem part number: 166000-2072, 1660002072, attachment type: screw-on, features: easy installation, motorized, finish: unfinished, country of origin: japan, performance part: no,
category: auto parts > exterior parts accessories > roofs, tops sunroofs > sunroofs parts, color: black, material: plastic, steel, sku: 15669915949200731,
Toyota 8592120060 Is Similar To:
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2 offers $69.99–$81.61 USD
  • Used. Offer #1 priced at $69.99 + $11.45 shipping estimate = $81.44* total. +$11.45 shipping
  • Gebraucht. Offer #2 priced at $81.61 + $18.65 shipping estimate = $100.26* total. +$18.65 shipping

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