DORMAN KW664GY Cruise Control Check Valve S15

( Brand: Dorman ), ( Part Type: Cruise Control Valve Check ), ( Manufacturer Part Number: KW664GY ), ( Info: Cruise Control Check Valve ), ( Years: 1989 1983 1984 1985 1986 1987 1988 1990 89 83 84 85 86 87 88 90 ), ( Fitment: Gmc S15 Cruise Control Check Valve ), ( Cs-sku: 400 )

Review DORMAN Cruise Control Check Valve Gmc S15 fits 1983–1990

The Dorman KW664GY Cruise Control Check Valve is an essential component for the cruise control system in select 1983-1990 GMC S15 models, including 1989, 1984, 1985, and 1986 variants. This valve plays a crucial role in maintaining consistent vehicle speed while using the cruise control feature.

The valve is constructed from high-quality materials that ensure durability and reliability. Its design includes a robust, molded housing that secures the internal components firmly in place. The housing is engineered to resist the effects of harsh engine conditions, ensuring that the valve functions optimally even under heavy use.

The heart of the valve is a carefully calibrated check valve that controls the flow of hydraulic fluid. This valve ensures that fluid only flows in one direction, preventing the potential for backflow and maintaining the proper pressure levels required for cruise control functionality. The check valve is designed to be self-cleaning, ensuring that it remains free from debris and contaminants that could impede its performance.

The Dorman KW664GY Cruise Control Check Valve is an OE-quality replacement that offers a perfect fit and function for your vehicle. It is engineered to meet or exceed the original equipment specifications, providing you with the peace of mind that comes from knowing your vehicle's systems are operating at their best.

Installation of the new check valve is straightforward, and it can typically be completed in under an hour by an average do-it-yourselfer. The included installation instructions provide clear, step-by-step guidance to help you through the process, ensuring a successful repair.

In summary, the Dorman KW664GY Cruise Control Check Valve is a high-quality, reliable replacement component for the cruise control system in select 1983-1990 GMC S15 models. Its robust construction, essential functionality, and OE-quality fit make it an excellent choice for restoring the cruise control feature to your vehicle.

Pros and Cons of Buying Dorman KW664GY Cruise Control Check Valve for 1983-1990 GMC S15 (1989, 1984, 1985, 1986)

a. OEM Equivalence: The Dorman KW664GY is an aftermarket part designed to be a direct replacement for the original cruise control check valve in the specified GMC models.

b. Cost-Effective: Compared to original equipment manufacturer (OEM) parts, aftermarket options like the Dorman check valve are often more affordable.

c. Availability: Aftermarket parts like the Dorman KW664GY are widely available at various automotive retailers and online platforms, ensuring ease of purchase.

d. Quality: Dorman is a reputable aftermarket parts manufacturer known for producing high-quality components.

a. Potential for Incompatibility: While the Dorman KW664GY is designed to be a direct fit, there may be instances where it does not work perfectly with specific vehicle configurations.

b. Lack of Warranty Coverage: Aftermarket parts, including the Dorman check valve, often do not come with the same level of warranty coverage as OEM parts.

c. Installation Complexity: Installing the Dorman KW664GY may require some level of mechanical expertise and tools, which could add to the overall cost and time investment.

The Dorman KW664GY cruise control check valve offers a cost-effective and readily available solution for replacing the original part in the specified GMC models. However, potential customers should be aware of the possibility of compatibility issues and the lack of warranty coverage compared to OEM parts. Ultimately, the decision to purchase the Dorman check valve depends on individual priorities, budget, and expertise.

If you are comfortable with the potential risks and are looking for an affordable and widely available option, the Dorman KW664GY cruise control check valve could be a suitable choice. However, if you prefer the peace of mind that comes with OEM parts and warranty coverage, you may want to consider investing in the original component instead. Always ensure that you purchase the correct part number for your specific GMC model and year to ensure a successful installation.

Details:

Durable construction - this part is made from quality materials to ensure reliable performance and long service life. Restores functionality - this valve is made to fit and fully restore part after the original fails. Trustworthy quality - backed by team of product experts in the USA and more than a century automotive experience.

Vehicle Fitment Information, Vehicle, 1983 - 1990 GMC S15.

part #: kw664gy price

• $19.50

specifications cruisecompo:

• for makes: Gmc
• for years: 1983-1990
• brand: Dorman
• part type: Cruise Control Valve Check
• manufacturer part number: KW664GY
• info: Cruise Control Check Valve
• years: 1989 1983 1984 1985 1986 1987 1988 1990 89 83 84 85 86 87 88 90
• fitment: Gmc S15 Cruise Control Check Valve
• cs-sku: 400

returns cruisecompo:

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

shipping cruisecompo:

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

payments cruisecompo:

• wallet: Google-pay
• credit card: Discover
• other

offer cruisecompo:

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

general cruisecompo:

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

seller cruisecompo:

• city: Rockville Centre, New York
• rating: 95.1%
• # reviews: 90706

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