Preparing your vehicle settings
YMMSE Car Icon Select your vehicle
Year
    Make
      Model
        Submodel
          Engine
            settings
            settings
            2018 Acura ILX Base 4 Cyl 2.4L expand_more
            search Browse Part
            add_box Add New Vehicle
            Shop By Brand
            Select Brand

            Buick Air Inject Check Valve

            We have 20 Items In-stock.
            • Top Sellers
            • Shop By Model

            Replacement REPC383501 Air Inject Check Valve - Direct Fit, Sold Individually

            Best Seller
            $101.41 $272.27 You Save $170.86 (63%)
            Add to Cart
            Availability: In Stock
            Earn More APW Rewards
            Instead of 101,

            REPLACEMENT SECONDARY AIR INJECTION CHECK VALVE

            Brand new and durable replacement item for your defective air injection check valve at low price is available here. This Replacement Air Injection Check Valve is tested to assure the hi...(see more)

            • Brand SKU#: Replacement REPC383501
            • Notes: Secondary Air Injection Check Valve; 1 in. inlet size; 1 in. outlet size; Fits 4.2L Engines Only
            • Warranty: 1-year unlimited-mileage warranty
            • Quantity Sold: Sold individually
            • Prop 65 Warning:

              Warning Symbol WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

            AC Delco 214-2222 Air Inject Check Valve - Direct Fit, Sold individually

            $88.97 $185.24 You Save $96.27 (52%)
            Add to Cart
            Availability: In Stock, Same day - 1 business day
            Only from APW Rewards

            ACDELCO OE REPLACEMENT AIR INJECT CHECK VALVES

            The factory-original fit and lasting function of ACDelco’s OE replacement air inject check valves provide the perfect repair without breaking your ...(see more)

            • Brand SKU#: AC Delco 214-2222
            • Warranty: 24-months or unlimited mile AC Delco limited warranty
            • Anticipated Ship Out Time: Same day - 1 business day
            • Quantity Sold: Sold individually

            Fits the following Buick Models

            • Rainier | CXL Plus | 6 Cyl 4.2L
            • Rainier | CXL | 6 Cyl 4.2L

            Dorman 911-003 Air Inject Check Valve - Direct Fit, Sold individually

            $89.95 $89.95 You Save $0.00 (0%)
            Add to Cart
            Availability: In Stock, Same day - 1 business day
            Only from APW Rewards

            DORMAN OE REPLACEMENT AIR INJECT CHECK VALVES

            Affordable, directly compatible and built to last, Dorman’s OE replacement air inject check valves stand out as the smart option. Since 1918, Dorman Products has supplied ...(see more)

            • Brand SKU#: Dorman 911-003
            • Warranty: Dorman limited warranty
            • Anticipated Ship Out Time: Same day - 1 business day
            • Quantity Sold: Sold individually
            • Prop 65 Warning: Cancer and/or Reproductive Harm. Please Read Proposition 65 Warning In The Description.

            Fits the following Buick Models

            • Rainier | CXL Plus | 6 Cyl 4.2L
            • Rainier | CXL | 6 Cyl 4.2L

            Standard AV7 Air Inject Check Valve - Direct Fit, Sold individually

            $29.05 $42.26 You Save $13.21 (31%)
            Add to Cart
            Availability: In Stock, Same day - 1 business day
            Only from APW Rewards
            AIR CLEANER CHECK VALVE -- A high quality, OE replacement air cleaner check valve.
            • Brand SKU#: Standard AV7
            • Warranty: 3-year or 36,000-mile Standard limited warranty
            • Anticipated Ship Out Time: Same day - 1 business day
            • Quantity Sold: Sold individually

            Fits the following Buick Models

            • Sportwagon | Custom | 8 Cyl 5.6L
            • Gran Sport | Base | 8 Cyl 6.6L | 8 Cyl 5.6L
            • LeSabre | Base | 8 Cyl 5.6L
            • LeSabre | Custom | 8 Cyl 5.6L
            • Special | All Submodels | All Engines
            • Sportwagon | Base | 8 Cyl 5.6L | 8 Cyl 5.7L
            • Wildcat | All Submodels | All Engines
            • Riviera | All Submodels | All Engines
            • Electra | All Submodels | All Engines
            • Skylark | All Submodels | All Engines
            • GS 455 | Base | 8 Cyl 7.5L
            • GS | Base | 8 Cyl 5.7L
            • Centurion | All Submodels | All Engines
            • Estate Wagon | Base | 8 Cyl 7.5L | 8 Cyl 5.0L
            • LeSabre | All Submodels | All Engines
            • Apollo | All Submodels | All Engines
            • Century | All Submodels | All Engines
            • Regal | All Submodels | All Engines
            • Skyhawk | All Submodels | All Engines
            • Estate Wagon | All Submodels | All Engines
            • Skyhawk | Base | 6 Cyl 3.8L
            • Skyhawk | S | 6 Cyl 3.8L
            • Skyhawk | Road Hawk | 6 Cyl 3.8L
            • Skyhawk | Designers' Accent Edition | 6 Cyl 3.8L
            • Skyhawk | Custom | 4 Cyl 1.8L | 4 Cyl 2.0L
            • Skyhawk | Limited | 4 Cyl 1.8L | 4 Cyl 2.0L
            • Skyhawk | T-Type | 4 Cyl 1.8L
            • Century | Custom | 6 Cyl 2.8L
            • Century | Estate Wagon | 6 Cyl 2.8L
            • Century | Limited | 6 Cyl 2.8L
            • LeSabre | Estate Wagon | 8 Cyl 5.0L
            • Regal | Custom | 6 Cyl 3.1L
            • Regal | Limited | 6 Cyl 3.1L
            • Commercial Chassis | All Submodels | All Engines
            • Roadmaster | All Submodels | All Engines
            See more

            Replacement REPC383502 Air Inject Check Valve - Direct Fit, Sold individually

            Best Seller
            $75.61 $126.66 You Save $51.05 (40%)
            Add to Cart
            Availability: In Stock
            Earn More APW Rewards
            Instead of 76,

            REPLACEMENT SECONDARY AIR INJECTION CHECK VALVE

            Brand new and durable replacement item for your defective air injection check valve at low price is available here. This Replacement Air Injection Check Valve is tested to assure the hi...(see more)

            • Brand SKU#: Replacement REPC383502
            • Notes: Secondary Air Injection Check Valve; 0.88 in. inlet size; 1.04 in. outlet size
            • Warranty: 1-year unlimited-mileage warranty
            • Quantity Sold: Sold individually
            • Prop 65 Warning:

              Warning Symbol WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

            Fits the following Buick Models

            • Rainier | CXL Plus | 6 Cyl 4.2L
            • Rainier | CXL | 6 Cyl 4.2L

            Not sure which Buick Air Inject Check Valve to buy? We offer a wide range of Buick Air Inject Check Valves of all the best brands in the industry at an affordable rate that fits the Price Range you are looking for. Shop with us at wholesale prices and get free shipping over $50. We have over lots of customer reviews on Buick Air Inject Check Valve to help you find exactly what you need. We work hard to build a great website for car parts, so start perusing and see what you find. If you know your Year Make Model, put it in the selector so that we can guide you to a product that fits your vehicle.

            Need Help? Get everything right and save time

            Contact our auto parts experts through Live Chat or Email us

            Our Advantage

            Free Shippingon orders $50 and above