STANDARD MOTOR PRODUCTS MJ391RT Cruise Control Relay

( Brand: Standard Motor Products ), ( Part Type: Cruise Control Motor ), ( Manufacturer Part Number: MJ391RT ), ( Info: Cruise Control Relay ), ( Years: 1997 97 ), ( Fitment: Pontiac Firebird Cruise Control Relay ), ( Cs-sku: 400 )

Review STANDARD MOTOR PRODUCTS Cruise Control Relay Pontiac fits FIREBIRD 1997

The Standard Motor Products MJ391RT Cruise Control Relay is a crucial component for maintaining a consistent driving speed on your 1997 Pontiac Firebird. This relay is specifically engineered to replace the original equipment manufacturer (OEM) part, ensuring a reliable and seamless integration into your vehicle's electrical system.

The MJ391RT Cruise Control Relay is a compact, yet robust device, measuring approximately 2.4 inches long, 1.6 inches wide, and 1.0 inch high. Its black, thermoplastic housing is not only durable but also resistant to various environmental conditions, ensuring long-lasting performance.

This relay features three separate circuits for effective cruise control operation. The first circuit controls the vacuum modulator to maintain the desired vehicle speed. The second circuit manages the accelerator pedal position sensor, allowing the engine to respond accordingly when the cruise control is engaged or disengaged. Lastly, the third circuit controls the brake pedal override function, ensuring the vehicle maintains a safe following distance when necessary.

The MJ391RT Cruise Control Relay is designed to meet or exceed OEM specifications for performance and durability. It is built with high-quality components, including gold-plated terminals for superior conductivity and long-lasting corrosion resistance. These terminals ensure a secure connection with the vehicle's wiring, preventing potential electrical issues.

Installation of the MJ391RT Cruise Control Relay is a straightforward process. The relay comes with clear and concise installation instructions, ensuring that even those with minimal automotive experience can replace the old relay with ease. Additionally, the relay is compatible with most aftermarket cruise control systems, making it a versatile solution for various vehicle modifications.

In summary, the Standard Motor Products MJ391RT Cruise Control Relay is an essential upgrade for your 1997 Pontiac Firebird. With its compact size, robust construction, and reliable performance, this relay ensures the cruise control system functions effectively and efficiently. The easy installation process and compatibility with various aftermarket systems make it a valuable investment for any vehicle enthusiast.

Buying a standard motor MJ391RT cruise control relay for a 1997 Pontiac Firebird can be a viable solution for those experiencing issues with their vehicle's cruise control system. Here are some pros and cons to consider before making a purchase.

1. Availability: Aftermarket cruise control relays like the MJ391RT are widely available online and at auto parts stores, making it relatively easy to find and purchase one.

2. Cost-effective: Compared to the cost of repairing or replacing the entire cruise control system, a cruise control relay is a more affordable option.

3. DIY repair: Installing a new cruise control relay is a relatively simple repair that can be done at home, saving on labor costs.

4. Improved performance: A faulty cruise control relay can cause the cruise control system to malfunction, leading to a rough riding experience. Replacing the relay can improve the performance of the system.

1. Diagnosis: Before purchasing a cruise control relay, it's important to diagnose the issue correctly. If the problem is not with the relay, then replacing it will not solve the issue.

2. Compatibility: It's crucial to ensure that the aftermarket cruise control relay is compatible with the specific make, model, and year of the vehicle. In this case, the MJ391RT is designed for use in 1997 Pontiac Firebirds.

3. Quality concerns: Aftermarket parts may not be of the same quality as OEM (original equipment manufacturer) parts. However, reputable brands like Standard Motor Products generally offer reliable and high-quality aftermarket parts.

In conclusion, buying a standard motor MJ391RT cruise control relay for a 1997 Pontiac Firebird can be a cost-effective and practical solution for those experiencing issues with their vehicle's cruise control system. However, it's essential to diagnose the issue correctly, ensure compatibility, and consider the potential quality concerns before making a purchase. If you're confident in your abilities to diagnose the issue and install the relay, it may be a worthwhile investment. Otherwise, it may be wise to consult a professional mechanic for advice.

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. Enhanced Wear Resistance: Featuring brass or copper contacts where specified, our relays offer extended wear resistance, ensuring reliability even in high-stress applications. Vehicle Fitment Information, Vehicle, 1997 Pontiac Firebird. Contents: Relay.

part #: mj391rt price

• $23.03

specifications cruisecompo:

• for models: Firebird
• for makes: Pontiac
• brand: Standard Motor Products
• part type: Cruise Control Motor
• manufacturer part number: MJ391RT
• info: Cruise Control Relay
• years: 1997 97
• fitment: Pontiac Firebird Cruise Control Relay
• cs-sku: 400

shipping cruisecompo:

• type: Fixed
• transit: 5-9 Days
• service: FedEx Ground or FedEx Home Delivery
• cost: $0.00
• class: Standard
• carrier: FedEx

seller cruisecompo:

• # reviews: 90702
• city: Chicago, Illinois
• rating: 95.1%

general cruisecompo:

• condition: New
• Car Truck Parts Accessories > Advanced Driver Assistance Systems > Cruise Control Components

returns cruisecompo:

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

offer cruisecompo:

• availability: In Stock
• sold: 0
• quantity: 1
• started: May 24, 2025
• options: Ship-to-home

payments cruisecompo:

• wallet: Paypal
• other
• credit card: Discover

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