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            2018 Acura ILX Base 4 Cyl 2.4L expand_more
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            Toyota 4Runner Radiator Cap

            We have 4 Items In-stock. Select a year to continue.
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            • Top Sellers

            Toyota 4Runner Gates Radiator Cap - 31412 - Sold individually

            Best Seller
            $20.62 $32.00 You Save $11.38 (36%)
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            Availability: In Stock, Same day - 1 business day
            Only from APW Rewards
            Gates Radiator Cap

            Notes: Micro Cap (Closed System) - 16 psi (SAE Range 14-18 psi)

            This is a high quality, OE replacement Radiator Cap.

            • Brand SKU#: Gates 31412
            • Product Fit: Direct Fit
            • Anticipated Ship Out Time: Same day - 1 business day
            • Quantity Sold: Sold individually

            Fits the following Toyota 4Runner Years

            • 2001 | Base | 6 Cyl 3.4L
            • 2001-2002 | Limited | 6 Cyl 3.4L
            • 2001-2002 | SR5 | 6 Cyl 3.4L
            • 2003-2009 | Limited | 8 Cyl 4.7L
            • 2003-2009 | SR5 | 8 Cyl 4.7L
            • 2003-2009 | Sport | 6 Cyl 4.0L
            • 2003-2009 | Sport | 8 Cyl 4.7L
            • 2003-2016 | Limited | 6 Cyl 4.0L
            • 2003-2016 | SR5 | 6 Cyl 4.0L
            • 2010 | SR5 | 4 Cyl 2.7L
            • 2010-2016 | Trail | 6 Cyl 4.0L
            • 2015-2016 | TRD Pro | 6 Cyl 4.0L
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            Toyota 4Runner Stant Radiator Cap - 10242 - Round, 16 lbs., Polished, Steel, Sold individually

            Best Seller
            $16.65 $24.48 You Save $7.83 (32%)
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            Availability: In Stock, 1-2 Business Days
            Only from APW Rewards

            STANT OE REPLACEMENT RADIATOR CAPS

            Highly-durable and directly compatible, Stant's OE replacement radiator caps secure radiator's fluid and maintain accurate amount of pressure for effective engine cooling performance. Founded in 1898, Stant manufactures world-class fuel, vapor and thermal management system parts for the automotive aftermarket.

            • Made with hardwearing components
            • Compatible with open cooling style and  overflow reservoir type systems
            • Stress-free fitment and removal using SWIV-EL design
            • Meets specifications of the original
            • Brand SKU#: Stant 10242
            • Recommended Use: OE Replacement
            • Maximum Pressure: 16 lbs.
            • Material: Steel
            • Shape: Round
            • Color/Finish: Polished
            • Product Fit: Direct Fit
            • Inside Diameter: 1.25 in.
            • Filler Neck Depth: 0.38 in.
            • Warranty: 90-day Stant limited warranty
            • Anticipated Ship Out Time: 1-2 Business Days
            • Quantity Sold: Sold individually
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            Fits the following Toyota 4Runner Years

            • 2001 | Base | 6 Cyl 3.4L
            • 2001-2002 | Limited | 6 Cyl 3.4L
            • 2001-2002 | SR5 | 6 Cyl 3.4L
            • 2003-2009 | Limited | 6 Cyl 4.0L
            • 2003-2009 | Limited | 8 Cyl 4.7L
            • 2003-2009 | SR5 | 6 Cyl 4.0L
            • 2003-2009 | SR5 | 8 Cyl 4.7L
            • 2003-2009 | Sport | 6 Cyl 4.0L
            • 2003-2009 | Sport | 8 Cyl 4.7L
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            Toyota 4Runner AC Delco Radiator Cap - 12R18 - Round, 13 lbs., Polished, Steel, Sold individually

            $21.17 $25.67 You Save $4.50 (18%)
            Add to Cart
            Availability: In Stock, Same day - 1 business day
            Only from APW Rewards

            ACDELCO OE REPLACEMENT RADIATOR CAPS

            The factory-original fit and lasting function of ACDelco’s OE replacement radiator caps provide the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

            • High-grade design delivers extended lifespan
            • Carefully formed to suit your specific vehicle
            • Engineered to exact OE standards
            • Has undergone stringent evaluation to guarantee proper fit and performance
            • Brand SKU#: AC Delco 12R18
            • Notes: 13 psi radiator cap
            • Recommended Use: OE Replacement
            • Maximum Pressure: 13 lbs.
            • Material: Steel
            • Shape: Round
            • Color/Finish: Polished
            • Product Fit: Direct Fit
            • Warranty: 24-months or unlimited mile AC Delco limited warranty
            • Anticipated Ship Out Time: Same day - 1 business day
            • Quantity Sold: Sold individually
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            Fits the following Toyota 4Runner Years

            • 1996-2000 | Base | 4 Cyl 2.7L
            • 1996-2000 | Limited | 6 Cyl 3.4L
            • 1996-2000 | SR5 | 6 Cyl 3.4L
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            Toyota 4Runner CSF Radiator Cap - 4502 - Steel, Sold individually

            Best Seller
            $7.73 $18.20 You Save $10.47 (58%)
            Add to Cart
            Availability: In Stock, 1-2 Business Days
            Only from APW Rewards

            CSF – OE REPLACEMENT STEEL RADIATOR CAPS

            The firm fit, premium design and enduring functionality of CSF’s OE replacement steel radiator caps provide the perfect pressure-tuning performance for your radiator. CSF is a leading aftermarket manufacturer that specializes in radiators, oil coolers and condensers for import cars.

            • Premium, heavy-duty design delivers enduring functionality
            • Comes in 3 sizes (micro, mini and small) and several pressure ratings
            • Simple to install
            • Offered for vast selection of old and late vehicles
            • Precision-engineered for firm, perfect fit and OE-quality performance
            • Brand SKU#: CSF 4502
            • Recommended Use: OE Replacement
            • Material: Steel
            • Product Fit: Direct Fit
            • Warranty: 2-year CSF limited warranty
            • Anticipated Ship Out Time: 1-2 Business Days
            • Quantity Sold: Sold individually
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            Fits the following Toyota 4Runner Years

            • 1984-1989 | DLX | 4 Cyl 2.4L
            • 1984-1995 | SR5 | 4 Cyl 2.4L
            • 1988-1995 | SR5 | 6 Cyl 3.0L
            • 1989 | DLX | 6 Cyl 3.0L
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            Welcome car repair expert! You've come to the right place to get affordable quality Radiator Caps for your Toyota 4Runner. Not an auto repair expert? That's not a problem. We've worked hard over 11 years designing a website experience that makes it easy for anyone to idenify whether parts fit their car. Just plur your Toyota 4Runner and Year into the Year Make Model selector above and when you search for a Radiator Cap Auto Parts Warehouse will only show you parts that fit your vehicle. It's that easy.

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