K&N KN-138 Oil Filters
Available in stock (1266)
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Oil Filter
Engineered for performance, the K&N Oil Filter is the ultimate solution for those who demand the best for their vehicles. Built to withstand the rigors of racing conditions, this high-quality oil filter features a synthetic media specifically designed to handle the demanding high concentrates found in synthetic racing oils. With K&N, you can ensure your motor runs clean and smooth, no matter the environment.
Key Features:
- 17mm Hex Nut: Allows for easy-on, easy wrench-off (for spin-on filters only).
- High-Flow Synthetic Media: Engineered to provide exceptional flow rates, perfect for synthetic and synthetic blended oils.
- Uniform Pleated Synthetic Filter Media: Offers high capacity and outstanding filtration, ensuring your engine stays protected.
- Heavy-Duty Canister and Base Plate: Designed with a double-rolled seal for high burst strength and durability.
- Pressure Relief Valve & Anti-Drain Back Valve: (Where applicable) to maintain optimal oil flow and protection.
- TUV Production Monitored: Each filter is endorsed to ensure the highest quality available.
- Pre-Lubed Base Gasket: Ensures an optimum seal, preventing any potential leaks.
- K&N Limited Warranty®: Backed by a warranty that gives you peace of mind.
Benefits:
The K&N Oil Filter is more than just a filter; it’s an investment in the longevity and performance of your engine. With its advanced filtration capabilities and high-flow design, you can drive with confidence, knowing your motor is protected against contaminants and wear.
Use Cases:
Whether you’re a weekend racer or a daily commuter, the K&N Oil Filter is suitable for all types of vehicles. It's designed for those who prioritize performance and reliability. Upgrade your oil filtration system and experience the difference today!
Shipping & Returns
Shipping & Returns
Shipping:
Most qualifying in-stock orders are processed within one business day. In the contiguous 48 states, eligible in-stock orders placed before 12:00 PM (noon) in the customer's local time zone typically ship the same business day. Orders shipping to Alaska or Hawaii use a 12:00 PM Pacific Time cutoff (California time). These cutoffs apply only to eligible in-stock orders and are not guaranteed shipping or delivery times. Same-day shipping refers to processing and carrier handoff, not delivery. Weekends and holidays are excluded.
Payment verification, address verification, fraud review, and inventory availability may take longer. Supplier-direct fulfillment, freight shipping, and special handling may also take longer.
Returns:
Eligible products may be returned within 60 days of delivery, subject to our Return Policy. Return authorization is required. Certain products are final sale or subject to manufacturer warranty procedures, shipping charges, and applicable restocking fees.
Please inspect your order promptly upon delivery. Shipping damage, incorrect items, missing components, or quantity shortages must be reported within 3 business days after delivery. Retain the product, original packaging, shipping labels, and photographs while your claim is reviewed.

