1. NISSAN Controls & Control Units On Sale
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  3. STANDARD PRODUCTS 98249VNGP

STANDARD MOTOR PRODUCTS 98249VNGP Control Relay Smp A/c

fits model: Quest. make: Nissan. year: 1996–2002.

98249vngp Standard Motor Products For 1996-2002 Nissan Quest A/c Control Relay Smp 1998 1997 1999 2000

( Brand: Standard Motor Products ), ( Manufacturer Part Number: 98249VNGP ), ( Part Type: Control Motor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: A/c Compressor Control Relay Alternate Replacement Part ), ( Years: 1998 1996 1997 1999 2000 2001 2002 ), ( Application: Nissan Quest A/c Control Relay ), ( Product Name 2: A/c Compressor Control Relay ), ( Cs-sku: 400 )

Review STANDARD MOTOR PRODUCTS Nissan A/c Control Relay Smp fits QUEST 1996–2002

The **Standard Motor 98249VNGP** is a high-quality, precision-engineered **Air Conditioning (A/C) Control Relay** designed specifically for **1996 through 2002 Nissan Quest** models, ensuring seamless integration with the vehicle s climate control system. This relay plays a critical role in managing the electrical flow to the A/C compressor clutch, allowing for smooth engagement and disengagement of the compressor based on driver commands from the climate control panel. Crafted with **durable, corrosion-resistant materials**, this relay is built to withstand the demanding conditions of automotive environments, including temperature fluctuations, vibration, and exposure to moisture, which can degrade inferior components over time.

The **98249VNGP** features a **reliable spring-loaded mechanism** that ensures consistent and immediate response to electrical signals, preventing common issues like delayed compressor activation or erratic cycling. Its **low-resistance contacts** minimize power loss, optimizing efficiency and reducing strain on the vehicle s electrical system. This relay is fully compatible with the **SMP (Standard Motor Products) 1998 and 1997 model variants**, as well as the **1999, 2000, and 2002 Nissan Quest**, making it an ideal replacement for failing or malfunctioning OEM relays. Whether replacing a worn-out relay due to age, corrosion, or electrical failure, this aftermarket part delivers **OEM-level performance** with added reliability, helping restore proper A/C functionality and comfort in your vehicle.

Designed with **precise dimensional accuracy**, the **98249VNGP** fits perfectly into the relay socket, ensuring a secure and snug connection without the need for modifications. Its **robust construction** also helps prevent accidental misalignment or damage during installation, reducing the risk of electrical shorts or intermittent failures. For vehicle owners experiencing **A/C compressor engagement issues, clicking noises, or complete system failure**, this relay serves as a cost-effective solution to restore full climate control performance. With **Standard Motor s reputation for quality and durability**, this part is an excellent choice for both professional mechanics and DIY enthusiasts seeking a dependable replacement that matches or exceeds factory specifications.

### Pros and Cons of buying a Standard Motor 98249VNGP A/C Control Relay for a 1996 2002 Nissan Quest

#### **Pros:**

1. **Direct Fitment** The relay is specifically designed for the 1996 2002 Nissan Quest, ensuring compatibility with the vehicle s A/C control system. This reduces the risk of installation issues or electrical mismatches.

2. **Reliability** Standard Motor is a well-known manufacturer of automotive relays and switches, known for producing durable components that meet or exceed OEM standards. A high-quality relay can prevent intermittent A/C failures caused by faulty switching.

3. **Cost-Effective Replacement** Compared to labor-intensive repairs (such as rewiring or replacing the entire A/C control module), purchasing and installing this relay is a straightforward and affordable solution. It avoids the need for expensive diagnostic work if the original relay has failed.

4. **Easy Installation** Relays are typically plug-and-play components. Replacing the faulty relay is a simple process that requires minimal tools and technical skill, making it a DIY-friendly fix.

5. **Prevents Further Damage** A failing A/C relay can cause the system to cycle improperly, leading to unnecessary strain on the compressor, condenser, or other components. Replacing it early can extend the lifespan of the A/C system.

6. **Warranty Coverage** If purchased from a reputable seller (e.g., an authorized Standard Motor distributor or a trusted online retailer), the relay may come with a warranty, providing peace of mind against early failure.

7. **Universal Compatibility** While designed for the Nissan Quest, the relay may also fit other vehicles with similar A/C control systems, offering flexibility if the part is used in a different application.

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#### **Cons:**

1. **Potential Counterfeit Parts** If purchased from an untrusted seller (e.g., unregulated online marketplaces or third-party vendors without proper certification), the relay could be a counterfeit or low-quality knockoff. This risks premature failure and voids any warranty.

2. **Misdiagnosis Risk** If the A/C issue is not actually caused by the relay (e.g., a faulty compressor clutch, low refrigerant, or wiring problem), replacing the relay alone may not resolve the problem. Thorough diagnosis is essential before purchasing.

3. **Limited Availability** While Standard Motor is a reliable brand, parts may not always be in stock at local auto parts stores. Online purchases may involve shipping delays, especially if ordering from international sellers.

4. **Compatibility Variations** While the relay is designed for the specified Nissan Quest models, slight variations in wiring or connector pinouts could occur depending on the year or trim level. Double-checking the vehicle s wiring diagram is advisable.

5. **No Guarantee of Longevity** Like all electrical components, relays can fail over time due to wear, electrical surges, or environmental factors (e.g., moisture or vibration). While Standard Motor parts are generally reliable, no component lasts indefinitely.

6. **Cost Relative to New Parts** While affordable, the relay is still an additional expense. If the A/C system has multiple failing components (e.g., relay, compressor clutch, or control module), addressing all issues may require a larger upfront investment.

7. **DIY Skill Requirement** Although simple, relay replacement still requires basic electrical knowledge to ensure proper installation and avoid short circuits or improper connections. Those uncomfortable with electrical work may prefer a professional.

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### **Conclusion**

The **Standard Motor 98249VNGP A/C Control Relay** is a practical and cost-effective solution for diagnosing and fixing A/C control issues in the 1996 2002 Nissan Quest. Its direct fitment, reliability, and ease of installation make it a strong candidate for owners experiencing intermittent A/C problems, such as the system not turning on, cycling erratically, or failing to engage the compressor. However, it is critical to:

- **Verify the relay is the actual cause** of the issue (rule out refrigerant levels, compressor clutch, or wiring problems).

- **Purchase from a trusted source** to avoid counterfeit parts.

- **Follow installation guidelines carefully** to prevent electrical issues.

If the A/C system has been problematic for an extended period or if other components (e.g., the control module or compressor) are suspected of failure, a professional diagnosis may be warranted to address the root cause comprehensively.

### **Recommendation**

**Proceed with purchasing the Standard Motor 98249VNGP relay if:**

- The A/C system exhibits symptoms consistent with a faulty relay (e.g., no power to the clutch, random cycling, or a clicking sound without engagement).

- You have confirmed the relay s compatibility with your specific Quest model (check the wiring diagram if unsure).

- You are purchasing from a verified seller (e.g., RockAuto, Amazon with seller feedback, or a local auto parts store with return policies).

**Avoid purchasing if:**

- The A/C issue persists after relay replacement, suggesting a deeper problem (e.g., low refrigerant, a bad compressor clutch, or a faulty control module).

- You are unsure whether the relay is the correct part for your vehicle s exact configuration (consult a Nissan-specific repair manual or a mechanic).

For long-term reliability, consider replacing the relay as a preventive measure if the original has shown signs of wear (e.g., corrosion, cracked housing, or intermittent operation). If the A/C system is frequently failing, addressing other potential issues (such as refrigerant leaks or electrical corrosion) may be necessary to prevent recurring problems.

Details:

Renowned Global Manufacturer: As a global manufacturer of original equipment ignition Products, we maintain complete quality control throughout the manufacturing process from component to finished product. 12 Month Warranty Fitment Notes: Vehicle: 1996 - 2002 Nissan Quest. Parts Geek - For 1996 - 2002 Nissan Quest A/C Control Relay SMP 98249VNGP 1998 1997 1999 2000: Review Fitment Notes to Ensure Proper Fit condition: New Brand: Standard Motor Products Notes: Compressor alternate replacement part Contents: Features: Built Last: Our relays feature high-quality composite housings that protect against harsh temperatures and the most demanding under-hood conditions, ensuring lasting reliability. Enhanced Wear Resistance: Featuring brass or copper contacts where specified, our relays offer extended wear resistance, ensuring reliability even in high-stress applications.

part #: 98249vngp price

  • $35.94

specifications nssnheatcontrol:

  • for models: Quest
  • for makes: Nissan
  • for years: 1996-2002
  • brand: Standard Motor Products
  • mpn: 98249vngp
  • part type: Control Motor
  • manufacturer warranty: 12 Month Warranty
  • notes: A/c Compressor Control Relay Alternate Replacement Part
  • years: 1998 1996 1997 1999 2000 2001 2002
  • application: Nissan Quest A/c Control Relay
  • product name 2: A/c Compressor Control Relay
  • cs-sku: 400

seller nssnheatcontrol:

  • city: Raleigh, North Carolina
  • rating: 98.7%
  • # reviews: 327506

payments nssnheatcontrol:

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offer nssnheatcontrol:

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

shipping nssnheatcontrol:

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

general nssnheatcontrol:

  • Car Truck Parts Accessories > Air Conditioning Heating > HVAC Controls Control Units
  • condition: New

returns nssnheatcontrol:

  • time: 30 Days
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for models: quest, for makes: nissan, for years: 1996-2002, part type: control motor, manufacturer warranty: 12 month warranty, notes: a/c compressor control relay alternate replacement part, years: 1998 1996 1997 1999 2000 2001 2002, application: nissan quest a/c control relay, product name 2: a/c compressor control relay, cs-sku: 400,
category: auto parts > car truck parts accessories > air conditioning heating > hvac controls control units, sku: 9378196462428793,
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1 offer $35.94 USD
  • New. Offer #1 priced at $35.94 + $0.00 shipping estimate = $35.94* total. Built to Last: Our relays feature high-quality composite housings that protect against harsh temperatures and the most demanding under-hood conditions, ensuring lasting reliability. 1996-2002 Nissan Quest.FREE SHIPPING

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