RV Slide Out Seal Base & D-Seal Wiper

About this product

• 【RV Slide Out Seal Base & D-Seal Wiper】Including 018-316 EK Base with 2-7/8" Wiper & 018-312-EKD, reinforcement screws, and installation manuals. Advanced EK Series is the ultimate slide out seal system. Replace worn-out, leaking, or cracked seal bases to restore RV sealing performance
• 【High-Strength Durability】EK slide out seal base meets OEM quality standards, made of durable EPDM rubber with high strength and toughness. Our camper slideout wiper seal contains UV inhibitors for longer life. Maintains excellent performance even in extreme temperature conditions (-40°F to 240°F). RV EK Slide Out Wiper Seal Base is water/rain/snow/noise resistant, keeping your RV comfortable and clean. Provides 50% improved sealing effectiveness vs. traditional EK slide out seal bases
• 【Product Dimension】The 018-316 black premium RV EK seal base with 2-7/8" wiper - Dimensions: 35 Feet Long x 3.66 Inch Width x 0.5 Inch Height. 018-312-EKD seals - Dimensions: 35 Feet Long x 1 Inch Width x 15/16 Inch Height. The slideout seal is designed with straight edge for easy alignment with adhesive backing. And the RV wiper seal is backed with 3M tape has better adhesion to provide a firm grip on your RV slide wall
• 【Important Note】Replacement Part number: 018-316 EK, 018-312-EKD. Exact replacement seal for camper slide out. Direct replacement. Perfect replacement for old seal, the RV timely replacement of worn rubber seals. Please make sure that the model number, part number and photos match the same as yours before ordering
• 【Service Support】WHANONO always adheres to the principle of "Quality First, Customer First." We offer 2 years of quality assurance, free return and exchange. If you encounter any issues with the Combo slideout wiper seal, our customer service team will help resolve them within 24 hours

From the Amazon listing, fetched 24 September 2026. Amazon’s words, not ours.