12 Days of Deals! • Up to 71% off Boat Cleaning & Care • Up to 40% less than OEM •

Contact Our Parts Experts: 1-888-625-5460

B2B: 941-900-4810

Hablamos Español
Shop by Engine
Free Shipping over $99
Earn up to 4.5% Back on Purchases
Assistance From Boat Parts Experts
Free Shipping over $99
Earn up to 4.5% Back on Purchases
Assistance From Boat Parts Experts

Free Shipping over $99

Orders $99 or more ship free within the contiguous U.S.
May not apply to engines or oversized orders.

Shipping Policy

Free Shipping over $99

Orders $99 or more ship free within the contiguous U.S.
May not apply to engines or oversized orders.

Shipping Policy

PartsVu Blue Rewards

Earn up to 1.5 points for every $1 spent. That’s up to 4.5% back that you can redeem and save on future orders. Excludes engine sales.

Start Saving Now

PartsVu Blue Rewards

Earn up to 1.5 points for every $1 spent. That’s up to 4.5% back that you can redeem and save on future orders. Excludes engine sales.

Start Saving Now

Ready To Serve

Our top priority is your ultimate satisfaction, and to get you back to boating as soon as possible.

Contact a Parts Pro

Ready To Serve

Our top priority is your ultimate satisfaction, and to get you back to boating as soon as possible.

Contact a Parts Pro

AC Delco Spark Plugs - Iridium Professional Spark Plug - 41993
SKU: PV778223
$16.28 $25.99
This product could earn you points
Learn more about PartsVu rewards

Free Shipping Over $99


Orders $99 or more ship free within the contiguous U.S. May not apply to engines or oversized orders.

Learn More

Fast Shipping


In-stock orders ship the next day, from the warehouse closest to you.

Learn More

Quick & Easy Returns


We accept returns on most items for 45 days— with no restocking fees.

Learn More

Ready to Serve


Our top priority is your ultimate satisfaction, and to get you back to boating as soon as possible.

Contact a Parts Pro

Description
Smaller, more efficient, Iridium electrode designs are to improve cold starting and quicker acceleration. Designed to last over 100,000 miles in most applications. Require reduced ignition system voltage which increases lifespan of costly ignition system components. 100,000 mile limited warranty.

OEM #-Mercury# 33-884019001, Mercury 33-884019001, PCM/Crusader# RP030009, Volvo# 3858996

Reviews

★★★★★
★★★★★
★★★★★
★★★★★
AC Delco Spark Plugs - Iridium Professional Spark Plug - 41993
AC DELCO SPARK PLUGS

AC Delco Spark Plugs - Iridium Professional Spark Plug - 41993

$16.28 $25.99
Smaller, more efficient, Iridium electrode designs are to improve cold starting and quicker acceleration. Designed to last over 100,000 miles in most applications. Require reduced ignition system voltage which increases lifespan of costly ignition system components. 100,000 mile limited warranty.

OEM #-Mercury# 33-884019001, Mercury 33-884019001, PCM/Crusader# RP030009, Volvo# 3858996

View product