843-1 Champion Plugs Spark Plug Small Engine Spark Plug
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843-1 Champion Plugs Spark Plug Small Engine Spark Plug
The 843-1 Champion Plugs Spark Plug is a testament to the exceptional quality and performance of the iconic Champion brand. Known globally for enhancing engine performance, Champion spark plugs are the ideal choice for a wide variety of engine applications, including older automotive engines and lawn and garden equipment.
Key Features:
- Dependability and Durability: Engineered to ISO and SAE standards to ensure proven performance and longevity.
- Advanced Technology: Features a patented SAC-9 Semi-Conductor Resistor for maximum EMI and RFI suppression, ensuring your engine runs smoothly without interference.
- Copper Core Center Electrode: Enables precise control of heat range, contributing to a longer lifespan of the spark plug.
- Superior Corrosion Protection: Equipped with TinTac® and ULTRASEAL Shell, offering the best corrosion resistance available in the spark plug industry.
- OE Replacement: Perfect for small engines, providing a reliable fit and performance consistent with original equipment standards.
- Nickel Copper Alloy Construction: Both the electrode core and tip are made from a nickel copper alloy, ensuring durability and excellent conductivity.
Specifications:
- Reach: 3/8 Inch
- Resistor: No
- Electrode Type: OEM
- Insulator Type: Non-Projected
- Thread Size: 14 Millimeter
- Seat Type: Flat
- Wrench Diameter: OEM
- Quantity: Single
Backed by a limited 90-day warranty, the 843-1 Champion Plugs Spark Plug is your go-to choice for reliable performance and peace of mind. Elevate your engine's performance with the trusted quality of Champion.
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.

