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  3. PLYMOUTH 6507958

PLYMOUTH 6507958 Sundance Head Light Motor Q3YR6

fits make: Plymouth. year: 1998.

6507958 Plymouth 1998 Sundance Head Light Motor Q3yr6

( Manufacturer Part Number: 6507958 ), ( Part Type: Head Light Motor ), ( Fitment Type: Direct Replacement ), ( Modified Item: No ), ( Manufacturer Warranty: Unspecified Length )

Review PLYMOUTH Sundance Head Light Motor fits 1998

The **Plymouth Sundance 1998 6507958 Headlight Motor (Q3YR6)** is a precision-engineered automotive component designed to deliver reliable illumination and functionality for vehicles equipped with halogen or HID headlight systems. This headlight motor, part of the original equipment assembly for the Sundance model, is crafted to ensure smooth, consistent operation of the headlight assembly, including high beams, low beams, and turn signals. The motor operates with a robust internal mechanism, featuring a durable gear train and a sealed housing to protect against dust, moisture, and road debris, which is critical for maintaining longevity and performance in varying environmental conditions. Its compact yet sturdy design allows for seamless integration into the vehicle s headlight housing, ensuring proper alignment and minimal clearance for optimal light distribution. The motor is compatible with the Sundance s specific headlight housing configuration, making it a direct-fit replacement for those seeking to restore or upgrade their vehicle s lighting system. Whether used in a restoration project, routine maintenance, or as a replacement for a worn-out original unit, this headlight motor is built to withstand the demands of daily driving while providing clear, reliable visibility for both the driver and other road users. Its compatibility with the 1998 Sundance model ensures an exact fit, reducing the risk of misalignment or operational issues that can arise with aftermarket alternatives.

### **Pros and Cons of buying a Plymouth 6507958 (1998 Sundance Headlight Motor Q3YR6)**

#### **Pros:**

1. **Common and Widely Available** The Q3YR6 headlight motor is a standard component for the 1998 Plymouth Sundance, meaning replacement parts, labor, and diagnostic help are readily accessible. Many auto parts stores, online retailers, and mechanics have experience working with this part.

2. **Affordable Replacement Cost** Compared to some aftermarket or specialty parts, the OEM (Original Equipment Manufacturer) headlight motor is reasonably priced. Prices typically range between $50 and $150, depending on the source (new, used, or refurbished).

3. **Easy to Install** The installation process is generally straightforward, requiring basic tools and minimal mechanical skill. Most users can replace it themselves in under an hour, reducing labor costs.

4. **Reliability After Replacement** Once replaced, the headlight motor should function reliably, assuming the new unit is in good working condition. The failure of this motor often stems from wear or electrical issues, so a fresh part should resolve the problem.

5. **Prevents Further Damage** A failing headlight motor can cause the headlights to flicker or fail entirely, which may lead to further electrical issues (e.g., strain on the wiring or relay). Replacing it early prevents potential secondary problems.

6. **Compatibility with Other Models** The Q3YR6 motor is also used in some Chrysler and Dodge vehicles from the late '90s, expanding your options for sourcing parts if needed.

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#### **Cons:**

1. **Age and Wear of the Vehicle** The 1998 Sundance is nearly 25 years old, meaning other components (e.g., wiring, relays, or the headlight housing) may also be failing or degraded. Replacing just the motor may not fully resolve lighting issues if other parts are worn out.

2. **Potential Counterfeit or Low-Quality Parts** Some online sellers offer "OEM" or "new" parts that are actually knockoffs or refurbished units with questionable quality. Buying from reputable dealers (e.g., RockAuto, local auto parts stores, or eBay with verified sellers) reduces this risk but requires due diligence.

3. **Electrical Issues May Persist** If the motor itself is fine but the problem stems from a faulty relay, blown fuse, or corroded connections, replacing just the motor won t fix the issue. Diagnosing the root cause may require additional testing.

4. **Limited Lifespan of the Replacement** While the new motor should last, it is still a mechanical component subject to wear over time. If the vehicle is driven frequently or in harsh conditions, the motor may fail again in a few years.

5. **DIY Installation Risks** While the installation is simple, mistakes (e.g., improper wiring, overtightening, or damaging the housing) can occur. If unsure, hiring a mechanic may be safer but will incur labor costs.

6. **Environmental Factors** Exposure to moisture, dust, or road salt can accelerate wear on the motor and other electrical components. If the vehicle is used in harsh conditions, the motor may fail sooner than expected.

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### **Conclusion:**

Replacing the **Plymouth 6507958 (1998 Sundance Q3YR6 headlight motor)** is a practical and cost-effective solution for a flickering or non-functional headlight. The part is widely available, affordable, and relatively easy to install, making it a viable DIY project for most owners. However, the decision should consider the vehicle s overall age and condition if the Sundance has other electrical or mechanical issues, addressing those simultaneously may be more efficient.

If the headlight motor is the sole problem and the vehicle is otherwise reliable, **proceeding with the replacement is recommended**. Purchase from a trusted source, inspect the part upon arrival, and ensure the wiring and connections are clean and secure during installation. If in doubt about other potential issues, consult a mechanic for a diagnostic check before committing to the repair.

**Final Recommendation:**

Buy the **Q3YR6 headlight motor** from a reputable supplier (e.g., RockAuto, local auto parts store, or a verified eBay seller) and replace it yourself if comfortable with basic automotive work. If the headlights continue to malfunction after replacement, investigate further electrical components (relays, fuses, wiring) or the headlight housing itself. For older vehicles, consider whether the repair is worth the long-term value of the car.

Details:

Shipping is via USPS or UPS. Most electronic parts are not plug and play. Please also use the pictures to ensure a proper fit. Compatible with.

This 1998 PLYMOUTH SUNDANCE REPLACE TITTLE is in overall good condition.

part #: 6507958 price

  • $54.57

specifications engimou:

  • for makes: Plymouth
  • for years: 1998
  • mpn: 6507958
  • part type: Head Light Motor
  • fitment type: Direct Replacement
  • modified item: No
  • manufacturer warranty: Unspecified Length

shipping engimou:

  • cost: $0.00
  • transit: 4-7 Days
  • class: Standard, Expedited
  • service: Standard, Expedited
  • type: Fixed

seller engimou:

  • city: Las Vegas, Nevada
  • rating: 99.1%
  • # reviews: 74172

offer engimou:

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

general engimou:

  • condition: Used
  • Car Truck Parts Accessories > Engines Engine Parts > Engine Mounts

returns engimou:

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

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  • wallet: Paypal
for makes: plymouth, for years: 1998, part type: head light motor, fitment type: direct replacement, modified item: no, manufacturer warranty: unspecified length,
category: auto parts > car truck parts accessories > engines engine parts > engine mounts, sku: 21096067065919673,
Plymouth 6507958 Is Similar To:
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1 offer $54.57 USD
  • Used. Offer #1 priced at $54.57 + $0.00 shipping estimate = $54.57* total. Most electronic parts are not plug and play. This 1998 PLYMOUTH SUNDANCE REPLACE TITTLE is in overall good condition.FREE SHIPPING

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