GM GENUINE PARTS 84662978 Brake Control Pressure Modulator 193468082913 Valve

( Brand: Gm Genuine Parts ), ( Manufacturer Part Number: 84662978 ), ( Part Type: Pressure Control Valve ), ( Included Components: Control Module, Modulator Valve ), ( Model Name: Brake Control Module ), ( Part Type Id: 193468082913 ), ( Exterior Finish: Polished ), ( Compatibility Options: Chevrolet Equinox 2020-2020, Gmc Terrain 2019-2020 ), ( Package Dimensions Lxwxh: 7x6.7x6 Inches ), ( Weight: 5 Pounds )

Review GM GENUINE PARTS Electronic Brake Control Pressure Modulator Valve

The GM 84662978 Brake Control Pressure Modulator Valve is an essential component of a hydraulic brake system, designed to regulate and maintain consistent brake pressure in vehicles. Thisvalve is engineered to meet the stringent requirements of General Motors and is suitable for use in various GM models.

This valve functions by monitoring the pressure in the brake system and adjusting it as needed to ensure optimal performance. It features a robust, durable design with a high-quality, forged steel housing, providing superior strength and resistance to wear and tear. The valve body is precision-machined to ensure a perfect fit and function, while the internal components are made of high-strength materials to withstand the harsh conditions of the brake system.

The GM 84662978 Brake Control Pressure Modulator Valve is equipped with a diaphragm-type pressure regulator, which offers excellent sensitivity and response to pressure changes. The diaphragm design also helps to minimize the amount of fluid needed to operate the valve, reducing the overall weight and size of the component.

The valve is also designed with a built-in check valve, which prevents the backflow of brake fluid when the brake pedal is released, ensuring proper brake system function and maintaining the integrity of the brake fluid. The valve is further protected by a reinforced rubber seal, which provides a tight seal against leaks and helps to prevent contamination of the brake system.

This GM brake control pressure modulator valve is easy to install, with clear installation instructions provided. It is designed to fit directly into the existing brake system, making it a straightforward upgrade for vehicles in need of a new valve. The valve also comes with all necessary mounting hardware, ensuring a hassle-free installation process.

In summary, the GM 84662978 Brake Control Pressure Modulator Valve is a high-quality, durable component that is essential for maintaining consistent brake pressure and optimal brake system performance. Its robust design, excellent sensitivity, and easy installation make it an excellent choice for vehicle owners looking to upgrade their brake system.

Buying a GM 84662978 Brake Control Pressure Modulator Valve involves considering its potential advantages and disadvantages. Here's a brief analysis:

1. Enhances Braking Performance: This valve regulates the hydraulic pressure for the trailer brakes, ensuring consistent and effective braking performance.

2. Improves Safety: By maintaining optimal brake pressure, the valve helps prevent trailer sway and improves overall safety while towing.

3. OEM Replacement: This valve is an original equipment manufacturer (OEM) part, meaning it's designed to fit and function perfectly with your specific GM vehicle and trailer setup.

1. Cost: Replacing a brake control pressure modulator valve can be costly, especially when factoring in the labor costs for installation.

2. Potential for Leaks: Over time, the seals and gaskets on the valve may wear out, leading to leaks and a decrease in braking performance.

3. Limited Lifespan: While the valve is designed to last, it may need to be replaced periodically due to wear and tear from regular use.

The GM 84662978 Brake Control Pressure Modulator Valve is an essential component for ensuring safe and effective towing. Its advantages, such as enhanced braking performance and improved safety, outweigh its disadvantages, including cost and potential for leaks. However, it's essential to consider the valve's limited lifespan and the need for periodic replacement.

If you're experiencing issues with your trailer brakes or want to ensure optimal performance, replacing the GM 84662978 Brake Control Pressure Modulator Valve is a worthwhile investment. Consider purchasing it from a reputable auto parts supplier to ensure its authenticity and quality. Regular maintenance, such as checking for leaks and replacing the valve as needed, will help extend its lifespan and maintain the safety and reliability of your towing setup.

Details:

GM Service Information describes the procedures and special tools needed to ensure proper operation in vehicle. Manufactured with GM Original Equipment specification for fit, form, and function. Offering the quality, reliability, and durability of GM OE. GM-recommended replacement part for your GM vehicles original factory component.

GM Genuine Parts 84662978 Electronic Brake Control Pressure Modulator Valve: This part requires programming and/or special setup procedures.

part #: 84662978 prices

• $365.80-$396.47

specifications diswashepar:

• brand: Gm Genuine Parts
• mpn: 84662978
• part type: Pressure Control Valve
• included components: Control Module, Modulator Valve
• model name: Brake Control Module
• part type id: 193468082913
• exterior finish: Polished
• compatibility options: Chevrolet Equinox 2020-2020, Gmc Terrain 2019-2020
• package dimensions lxwxh: 7x6.7x6 Inches
• weight: 5 Pounds

shipping diswashepar:

• service: Standard
• type: Fixed
• cost: $0.00
• transit: 1-2 Days
• class: Standard

returns diswashepar:

• method: Money back
• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

seller diswashepar:

• # reviews: 227
• rating: 95.0%
• city: Phoenix, AZ

payments diswashepar:

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

general diswashepar:

• Major Appliances > Major Appliances Parts Accessories > Dishwasher Parts
• condition: Open box

offer diswashepar:

• options: Ship-to-home
• sold: 0
• quantity: 1
• started: December 3, 2025
• availability: In Stock

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