5940 Spark Plug #5940/10
Available in stock (36)
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5940 Spark Plug #5940/10
Unlock optimal engine performance with the 5940 Spark Plug. Designed for precision and reliability, this spark plug is an essential component for achieving peak performance in your vehicle.
Key Features:
- Individual Sale: Each spark plug is sold individually, allowing you to order exactly what you need.
- High Quality: Manufactured to meet or exceed OEM specifications for durability and efficiency.
- Convenient Packaging: To receive a box of spark plugs, simply order in the listed box quantity.
Whether you're a professional mechanic or a DIY enthusiast, the 5940 Spark Plug is your go-to choice for superior ignition and reliable operation. Ensure your engine runs smoothly and efficiently by choosing quality spark plugs that stand the test of time.
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.

