Brass Car AC Valve Caps for R134a System | Heavy-Duty High & Low-Side Service Port Caps | Leak-Proof Covers for Honda, Toyota, Subaru, & More

Brass Car AC Valve Caps for R134a System | Heavy-Duty High & Low-Side Service Port Caps | Leak-Proof Covers for Honda, Toyota, Subaru, & More

• 【IMPORTANT COMPATIBILITY NOTE】: These caps fit R134a systems ONLY and are NOT compatible with older R12 (Freon) or newer R1234yf systems. They may also NOT fit some US trucks (like certain Ram models) due to different thread sizes. Please refer to our Measurement Guide for an accurate fit.
• 【VERIFIED VEHICLE COMPATIBILITY】:Our durable caps are designed for R134a high and low-pressure service ports. They've been tested and confirmed to fit popular models such as the Honda CR-V (2007-2011), Nissan Altima (2007-2017), and Subaru Forester (2009-2013). See the Detailed Compatibility List in our A+ Content for over 80 more vehicles.
• 【Superior Brass Construction】: Unlike fragile plastic caps that easily crack and leak, our valve caps are crafted from solid brass for superior durability and corrosion resistance. These heavy-duty caps are a far more reliable, long-lasting replacement for your missing or damaged caps.
• 【Enhanced Leak-Proof Seal】: Each cap features a precision-machined thread and a built-in rubber gasket to provide a tight, snug fit. This robust seal effectively prevents refrigerant leaks, dust, and moisture, ensuring your AC system remains protected from contamination and pressure loss.
• 【Precision Machined Finish】: Please note that our caps feature a raw, precision-machined finish with a natural texture, rather than a smooth, polished surface. This intentional industrial-grade design not only enhances the grip for easier installation but also highlights the product's robust, heavy-duty brass construction.
• 【Great Value Replacement Pack】: This convenient pack includes one high-pressure port and one low-pressure port brass caps for both high and low-pressure ports, providing great value for professional mechanics and DIYers. Keep a reliable, heavy-duty replacement ready for any automotive job.