1. Speedometers For Sale
  2. sku: 22639411091852741
  3. MAZDA KCLS-67-100A

MAZDA KCLS-67-100A Headliner Wiring Harness

fits make: Mazda.

Kcls-67-100a Mazda Genuine Headliner Wiring Harness

( Manufacturer Part Number: KCLS-67-100A ), ( Part Type: Wiring Headliner Harness ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 16 On The Diagram Is Included )

Review MAZDA Genuine Headliner Wiring Harness

The **Mazda KLCS-67-100A Headliner Wiring Harness** is a meticulously engineered, high-quality replacement component designed to restore both functionality and aesthetics to the interior of Mazda vehicles equipped with a factory headliner system. This wiring harness is specifically tailored to fit models requiring the **KLCS-67-100A** part number, ensuring a precise and seamless integration with the vehicle s electrical and structural framework. Crafted from durable, automotive-grade materials, the harness features a robust, tinned copper wiring core encased in a flexible, abrasion-resistant vinyl or silicone insulation, guaranteeing long-term reliability even under the demanding conditions of a vehicle s interior. The wiring is meticulously routed to accommodate the unique layout of the headliner assembly, with carefully positioned connectors and splice points to maintain optimal signal flow for features such as dome lights, courtesy lights, or other integrated lighting systems. This harness is built to withstand the rigors of installation, including exposure to temperature fluctuations, vibration, and moisture, ensuring consistent performance over thousands of miles. Whether used in a restoration project, a custom interior upgrade, or as a direct replacement for a damaged or worn-out original component, the **KLCS-67-100A Headliner Wiring Harness** delivers the precision and durability required to uphold the integrity of Mazda s headliner system. Its compatibility with a range of Mazda models including those from the late 1990s through the early 2000s makes it an indispensable solution for enthusiasts and professionals seeking a reliable, off-the-shelf alternative to costly aftermarket or custom-wired solutions.

**Pros and Cons of buying a Mazda KCLS-67-100A Headliner Wiring Harness**

The Mazda KCLS-67-100A headliner wiring harness is a replacement part designed for specific Mazda models, particularly those with a headliner assembly that requires wiring for features like lighting, climate control, or other integrated functions. Below is a detailed breakdown of its advantages and disadvantages.

### **Pros**

1. **Compatibility and Fit**

The harness is engineered to match the wiring requirements of the Mazda K-series vehicles (such as the Mazda6, CX-9, or other models with the KCLS headliner). This reduces the risk of electrical mismatches or improper connections, ensuring a seamless fit during installation.

2. **Quality and Reliability**

Mazda s aftermarket parts, especially those from authorized suppliers, are generally built to meet the manufacturer s standards. This means the wiring is likely to be durable, properly insulated, and resistant to environmental factors like moisture or heat, which helps prevent short circuits or signal interference.

3. **Functionality and Performance**

A properly installed headliner wiring harness ensures that all integrated functions (e.g., climate control vents, lighting, or sensors) operate correctly. This avoids issues like malfunctioning controls, dim lighting, or erratic sensor readings that can arise from damaged or missing wiring.

4. **Ease of Installation**

Since the harness is designed as a direct replacement, it should align with the existing wiring layout in the headliner assembly. This simplifies the installation process compared to custom wiring, reducing labor time and potential errors during installation.

5. **Prevents Future Damage**

If the original wiring is frayed, corroded, or damaged, replacing it with a new harness can prevent further electrical issues. This is particularly useful if the headliner was previously repaired or if the wiring was compromised by accidents (e.g., water damage, impact, or improper modifications).

6. **Warranty Coverage (If Purchased from Authorized Sources)**

Some Mazda-approved suppliers offer warranties on their parts, providing peace of mind in case of defects. This can be beneficial if the harness fails shortly after installation.

7. **Cost-Effective Long-Term Solution**

While the upfront cost may seem high, replacing a faulty harness is often cheaper than repairing or replacing damaged components downstream (e.g., climate control modules, sensors, or even the entire headliner assembly).

---

### **Cons**

1. **Limited Availability and Sourcing**

Authentic Mazda parts, especially wiring harnesses, may not be readily available from all suppliers. You might need to order from specialized auto parts stores, Mazda dealerships, or online marketplaces, which could involve shipping delays or higher costs if purchased from overseas.

2. **Potential for Counterfeit Parts**

If buying from unapproved sellers, there is a risk of receiving counterfeit or low-quality replicas. These may not fit correctly, could lack proper insulation, or fail prematurely, leading to recurring issues. Always verify the seller s authenticity and check for Mazda s part numbers or certifications.

3. **Installation Complexity**

While the harness itself is designed for easy replacement, the installation process may require disassembling parts of the headliner, dashboard, or trim. This can be time-consuming and may necessitate tools or expertise beyond basic DIY skills. Improper installation could lead to wiring damage or misalignment.

4. **Cost Compared to DIY Wiring**

For those with electrical experience, creating a custom wiring solution might be cheaper than purchasing a pre-made harness. However, this approach carries risks, including incorrect voltage, improper grounding, or signal interference, which could damage vehicle systems.

5. **Compatibility Variations**

Even if the part number matches, slight variations in wiring layouts between different model years or trims of the same vehicle could cause issues. Always cross-reference the harness with your specific vehicle s service manual or wiring diagram to ensure compatibility.

6. **Potential for Overkill**

If your vehicle s headliner wiring is only partially damaged (e.g., a single broken wire), replacing the entire harness might be unnecessary. In such cases, a partial repair or patching could be a more cost-effective solution.

7. **Voided Warranty (If Applicable)**

On some vehicles, especially newer models, installing non-OEM parts may void certain manufacturer warranties. This is less common for wiring harnesses but is worth considering if your vehicle is still under warranty.

---

### **Conclusion**

The Mazda KCLS-67-100A headliner wiring harness is a practical and reliable solution for restoring or upgrading the electrical functionality of your vehicle s headliner assembly. Its primary advantages lie in its compatibility, durability, and ease of installation, which make it a superior choice over DIY or aftermarket alternatives in most cases. However, potential drawbacks such as sourcing challenges, the risk of counterfeit parts, and installation complexity must be carefully considered.

For most Mazda owners facing headliner wiring issues particularly those without extensive electrical experience the benefits of using an authentic Mazda harness outweigh the cons. It ensures proper functionality, reduces long-term repair risks, and simplifies the repair process compared to custom solutions.

### **Recommendation**

If you require this part, follow these steps to maximize success:

1. **Verify Compatibility**: Confirm that the KCLS-67-100A harness matches your vehicle s year, trim, and model. Check your Mazda service manual or consult a mechanic if unsure.

2. **Purchase from Authorized Sources**: Buy the part from Mazda dealerships, reputable online retailers (e.g., RockAuto, Amazon, or specialized auto parts stores), or trusted aftermarket suppliers. Avoid sellers with no reviews or unclear return policies.

3. **Prepare for Installation**: Gather the necessary tools (e.g., trim removal tools, wire strippers, connectors) and follow a step-by-step guide or video tutorial. If unsure, consult a professional.

4. **Test After Installation**: Once installed, thoroughly test all headliner functions (e.g., climate control vents, lighting, sensors) to ensure the harness is working correctly.

5. **Consider Professional Help if Needed**: If the installation proves challenging or if you lack confidence in your electrical skills, hiring a mechanic or auto electrician is a wise investment to avoid costly mistakes.

In summary, the Mazda KCLS-67-100A headliner wiring harness is a sound choice for restoring or maintaining your vehicle s headliner electrical systems, provided you source it responsibly and install it correctly.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. Parts must be resalable and in the original packaging.

part #: kcls67100a prices

  • $47.49-$78.26

specifications carspeedometeriz:

  • for makes: Mazda
  • mpn: Kcls-67-100a
  • part type: Wiring Headliner Harness
  • genuine oem: Yes
  • warranty: 1 Year
  • fitment type: Direct Replacement
  • parts included: Only Part Reference 16 On The Diagram Is Included

seller carspeedometeriz:

  • rating: 99.3%
  • # reviews: 1177
  • city: Port Charlotte, Florida

offer carspeedometeriz:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 4
  • sold: 0
  • started: April 14, 2026

general carspeedometeriz:

  • condition: New
  • Car Truck Parts Accessories > Interior Parts Accessories > Headliners Parts

payments carspeedometeriz:

  • wallet: Apple-pay
  • other
  • credit card: Visa

returns carspeedometeriz:

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

shipping carspeedometeriz:

  • type: Fixed
  • class: Standard
  • service: Standard
  • cost: $24.18
  • transit: 2-6 Days
for makes: mazda, part type: wiring headliner harness, genuine oem: yes, warranty: 1 year, fitment type: direct replacement, parts included: only part reference 16 on the diagram is included,
category: auto parts > car truck parts accessories > interior parts accessories > headliners parts, sku: 22639411091852741,
Mazda KCLS-67-100A Is Similar To:
carspeedometeriz logo
2 offers $47.49–$78.26 USD
  • Used. Offer #1 priced at $47.49 + $0.00 shipping estimate = $47.49* total. Color: WHITE (51K-RHODIUM WHITE PREMIUM) EXTERIOR / BLACK (KH3) INTERIOR Donor vehicle: 2025 MAZDA CX-90 TURBO PREMIUM PLUS 3.3L AWD AUTOMATIC TRANSMISSION.FREE SHIPPING
  • New. Offer #2 priced at $78.26 + $24.18 shipping estimate = $102.44* total. Genuine Mazda Parts.+$24.18 shipping

Copyright © carspeedometeriz.com