1. Chevrolet AC Blower Motors Offered
  2. sku: 7799049630648604
  3. API 13518RHTG

API 13518RHTG Blower Motor Relay

fits model: Blazer. make: Chevrolet. year: 1995–2002.

13518rhtg Api For 1995-2002 Chevrolet Blazer Blower Motor Relay 1997 1996 1998

( Brand: Api ), ( Manufacturer Part Number: 13518RHTG ), ( Part Type: Blower Motor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Service Tech 5 Terminal; Black; Square; 20 Amp; Skirted ), ( Years: 1997 1996 1998 2001 1995 1999 2000 2002 ), ( Application: Chevrolet Blazer Blower Motor Relay ), ( Product Name 2: Hvac Blower Motor Relay ), ( Cs-sku: 400 )

Review API Chevrolet Blower Motor Relay fits BLAZER 1995–2002

The **API 13518RHTG** is a high-performance, direct-replacement **blower motor relay** meticulously engineered to restore optimal airflow and climate control functionality to **1995 2002 Chevrolet Blazer** models, including the **1996, 1997, and 1998 trim years**. Designed with precision to match the exact electrical specifications of the original factory component, this relay ensures seamless integration with the vehicle s HVAC system, eliminating common issues such as intermittent blower motor engagement, weak airflow, or complete failure of the fan operation. Constructed from durable, high-grade materials, including a robust **plastic housing with reinforced contacts**, this relay is built to withstand the rigors of daily use while maintaining reliable performance under varying temperature and electrical conditions. Its **polarized terminal design** guarantees proper current flow, reducing the risk of arcing or overheating, which can degrade other components in the electrical system over time. Whether addressing a malfunction caused by wear, corrosion, or a faulty original relay, the **API 13518RHTG** provides a dependable solution that restores the blower motor s responsiveness, allowing for consistent and efficient operation of the heater, defroster, and A/C systems. Ideal for both professional technicians and DIY enthusiasts, this relay is a straightforward, plug-and-play upgrade that enhances the overall driving comfort and reliability of your Chevrolet Blazer.

### **Pros and Cons of buying a API 13518RHTG Blower Motor Relay for a 1995-2002 Chevrolet Blazer**

#### **Pros:**

1. **Direct Fitment** The API 13518RHTG is specifically designed for 1995-2002 Chevrolet Blazer models, ensuring compatibility without modifications. This reduces the risk of installation issues or incorrect sizing.

2. **Reliability** API is a trusted brand in automotive electrical components, known for producing durable relays that handle consistent electrical loads without overheating or failing prematurely.

3. **Easy Installation** Relays are simple to replace, typically requiring only basic tools (screwdriver, wire connectors) and minimal wiring knowledge. The part is plug-and-play, saving time compared to more complex repairs.

4. **Cost-Effective Fix** A faulty blower motor relay is a common issue in older vehicles, and replacing it is far cheaper than diagnosing or repairing a damaged blower motor or fuse block.

5. **Prevents Further Damage** A failing relay can cause intermittent or complete loss of blower motor function, which may lead to overheating of the motor or electrical system damage if left unaddressed. Replacing it early avoids secondary issues.

6. **Warranty Coverage** Many reputable sellers offer warranties or return policies, providing peace of mind in case the relay fails shortly after installation.

7. **Availability** As a widely used part, the API 13518RHTG is readily available from online retailers, auto parts stores, and aftermarket suppliers, ensuring quick replacement if needed.

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#### **Cons:**

1. **Potential Counterfeit Risk** Purchasing from untrusted sellers (especially online marketplaces with no return policy) may result in receiving a counterfeit or low-quality relay. This could lead to early failure or inconsistent performance.

2. **Misdiagnosis Risk** If the actual issue is not the relay (e.g., a blown fuse, wiring problem, or faulty blower motor), replacing the relay alone may not resolve the problem. A thorough diagnosis is essential before purchasing.

3. **Limited Lifespan** While relays are durable, they are not indestructible. Environmental factors (heat, vibration, moisture) or electrical surges could shorten their lifespan, requiring eventual replacement.

4. **Price Sensitivity** While affordable, some buyers may find the cost prohibitive if they are on a tight budget, especially if they need to purchase additional parts (e.g., fuses, connectors) during installation.

5. **Installation Challenges** In some vehicles, relays may be located in tight or hard-to-reach areas (e.g., under the dashboard or in the fuse box). This could require extra effort or tools to access, particularly for DIYers without experience.

6. **Compatibility Doubts** While the part is advertised for your Blazer, slight variations in wiring or relay pin configurations (uncommon but possible) could cause fitment issues. Checking the relay s pin layout against your vehicle s fuse box diagram is advisable.

7. **No Long-Term Guarantee** Even high-quality relays may fail after years of use due to wear. There is no guarantee of longevity, though reputable brands like API minimize this risk.

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### **Conclusion**

The **API 13518RHTG blower motor relay** is a practical and cost-effective solution for replacing a faulty relay in your 1995-2002 Chevrolet Blazer. Its direct fitment, reliability, and ease of installation make it a strong choice for most drivers. However, the risk of counterfeit parts, the need for proper diagnosis, and potential installation hurdles should be considered before purchasing.

**Recommendation:**

- **Verify the issue** Confirm that the relay is indeed the problem by testing it with a multimeter or replacing it temporarily with a known-good relay from another system (e.g., a horn relay).

- **Purchase from a trusted source** Buy the relay from reputable sellers like **RockAuto, Amazon (with positive reviews), O Reilly Auto Parts, or local auto supply stores** to avoid counterfeit products.

- **Follow installation guidelines** Refer to your vehicle s wiring diagram or a repair guide to ensure correct placement and wiring.

- **Consider a backup** If you re uncomfortable with DIY repairs, have a mechanic install it to avoid common mistakes.

- **Monitor performance** After installation, test the blower motor at all speeds to ensure the relay is functioning correctly.

**Final Verdict:** For most drivers, the **API 13518RHTG is a reliable and worthwhile purchase**, provided the issue is accurately diagnosed and the part is sourced responsibly. It s a simple fix that can restore proper climate control functionality to your Blazer.

Details:

Parts Geek - For 1995 - 2002 Chevrolet Blazer Blower Motor Relay API 13518RHTG 1997 1996 1998: Review Fitment Notes to Ensure Proper Fit condition: New Brand: Notes: SERVICE TECH 5 Terminal; Black; Square; 20 Skirted Terminal Type: Blade Quantity: Gender: Male Mounting Bracket Included: Yes 12 Month Warranty Vehicle.

part #: 13518rhtg price

  • $24.32

specifications chvyblowermotor:

  • for models: Blazer
  • for makes: Chevrolet
  • for years: 1995-2002
  • brand: Api
  • mpn: 13518rhtg
  • part type: Blower Motor
  • manufacturer warranty: 12 Month Warranty
  • notes: Service Tech 5 Terminal; Black; Square; 20 Amp; Skirted
  • years: 1997 1996 1998 2001 1995 1999 2000 2002
  • application: Chevrolet Blazer Blower Motor Relay
  • product name 2: Hvac Blower Motor Relay
  • cs-sku: 400

offer chvyblowermotor:

  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: April 10, 2026

returns chvyblowermotor:

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

shipping chvyblowermotor:

  • transit: 4-7 Days
  • carrier: FedEx
  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed
  • cost: $0.00

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general chvyblowermotor:

  • condition: New
  • Air Conditioning Heating > Blowers Fans > HVAC Blower Motors Wheels

seller chvyblowermotor:

  • # reviews: 327488
  • city: South Dartmouth, Massachusetts
  • rating: 98.7%
for models: blazer, for makes: chevrolet, for years: 1995-2002, part type: blower motor, manufacturer warranty: 12 month warranty, notes: service tech 5 terminal; black; square; 20 amp; skirted, years: 1997 1996 1998 2001 1995 1999 2000 2002, application: chevrolet blazer blower motor relay, product name 2: hvac blower motor relay, cs-sku: 400,
category: auto parts > air conditioning heating > blowers fans > hvac blower wheels, sku: 7799049630648604,
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