4374 Spark Plug #4374/10
Available in stock (282)
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4374 Spark Plug #4374/10
Enhance your engine's performance with the reliable 4374 Spark Plug. Designed for optimal ignition and fuel efficiency, this spark plug is an essential component for maintaining your vehicle's power and responsiveness.
Key Features:
- High Performance: Engineered to provide a strong spark for a more efficient combustion process.
- Durable Construction: Built to withstand extreme temperatures and pressures, ensuring a longer lifespan.
- Individual Sales: Each spark plug is sold individually, allowing you to purchase exactly what you need.
- Box Quantity Options: For those looking to stock up, you can order in bulk to receive a box of spark plugs.
Whether you're a professional mechanic or a DIY enthusiast, the 4374 Spark Plug is your go-to solution for reliable engine performance. Upgrade your vehicle today and experience the difference!
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.

