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ACDelco Marine Copper Spark Plug – MR43LTS

ACDelco
ELE1846
In stock
$5.99 $4.99
Description:The ACDelco MR43LTS Marine Copper Spark Plug is designed to deliver dependable ignition performance and durability...
$4.99

ACDelco Marine Copper Spark Plug – MR43LTS

Description:
The ACDelco MR43LTS Marine Copper Spark Plug is designed to deliver dependable ignition performance and durability in demanding marine environments. Built specifically for use in jet boats, inboard engines, outboard engines, and personal watercraft, this spark plug helps maintain stable operating temperatures even under varying loads and operating conditions.

Featuring a high-quality copper core, the MR43LTS provides excellent heat transfer to help maximize plug durability and ensure reliable combustion. A ribbed suppressor seal helps prevent spark flashover and misfires, while the nickel-chrome alloy sheathing helps protect the center electrode from corrosion.

Engineered for reliability and efficient performance, ACDelco marine spark plugs are a dependable replacement option for many marine engines.

Features:

  • Designed for marine engines including jet boats, inboards, outboards, and personal watercraft

  • Copper core center electrode for excellent heat transfer and durability

  • Ribbed suppressor seal helps prevent spark flashover and misfires

  • Nickel-chrome alloy sheathing helps resist corrosion on the center electrode

  • Designed to maintain stable operating temperatures under varying loads

  • Reliable replacement spark plug for marine engine applications

Product Specifications:

  • Part number: MR43LTS

  • Product type: Marine spark plug

  • Center electrode core material: Copper

  • Electrode protection: Nickel-chrome alloy sheathing

  • Suppression seal: Ribbed design

  • Application: Marine engines (jet boats, inboards, outboards, personal watercraft)

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Shipping

Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

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