Transmission Cooler Line Fitting Compatible with Lexus RX350 RX450h (2010–2015), Toyota Sienna (2011–2016), Direct Fit Leak Repair Replacement

🔧 WHY REPLACE THIS PART Over time, original transmission cooler line connectors can crack or degrade due to heat and pressure. A failing connector may cause: Transmission fluid leaks Overheating Hard or delayed shifting Expensive transmission repairs Replacing it early helps protect your transmission system and avoid costly damage. 🔧 WHY CHOOSE H-Jun ✔ Solid brass construction – no cracking ✔ Tight sealing – prevents leaks ✔ High heat and pressure resistance ✔ Direct replacement – no modification needed ✔ Cost-effective alternative to OEM parts 🔧 SPECIFICATIONS Thread Size: M14x1.5 Material: Brass Finish: Zinc Plated Quantity: 2PCS Type: Transmission Cooler Line Connector Fitment Type: Direct Replacement 🔧 COMPATIBLE WITH For Lexus RX350 Base V6 3.5L (2010–2015) For Lexus RX350 F Sport V6 3.5L (2013–2015) For Lexus RX350 SportDesign V6 3.5L (2014–2015) For Lexus RX450h Base V6 3.5L (2010–2015) For Lexus RX450h SportDesign V6 3.5L (2015) For Toyota Sienna Base V6 3.5L (2011–2016) For Toyota Sienna CE V6 3.5L (2011–2016) For Toyota Sienna L V6 3.5L (2013–2016) For Toyota Sienna LE V6 3.5L (2011–2016) For Toyota Sienna Limited V6 3.5L (2011–2016) For Toyota Sienna SE V6 3.5L (2011–2016) For Toyota Sienna XLE V6 3.5L (2011–2016) 🔧 NOT COMPATIBLE IF ✘ Thread size is not M14x1.5 ✘ Different engine size ✘ Modified transmission system

• Perfect Fit – Fits for Lexus RX350, RX450h (2010–2015) and Toyota Sienna (2011–2016). Direct replacement for original transmission cooler line fittings. Please confirm your vehicle model and thread size before purchase.
• ⚠️ Check Before Buying – If you have replaced your radiator, the original connector size may change. Please verify thread size (M14x1.5) using the size chart to ensure proper fit.
• Fix Transmission Fluid Leaks – Replaces worn, cracked or leaking fittings to restore proper fluid flow. Helps prevent overheating, rough shifting and costly transmission damage.
• Durable Brass Construction – Made of high-quality brass with zinc coating. Stronger than OEM plastic or weak metal fittings. Resistant to heat, pressure and corrosion for long-lasting use.
• Package & Support – Includes 2PCS transmission cooler line connectors. Easy to install with no modification required. Contact us anytime for support, we respond within 24 hours.