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Smog Plugs 9/16′ x 18 x .55′ for 300 CID Engines | Set of 10 | Fits 1984 & Up L6 4.9L Applications | Made in The USA | Practical Buying Details

$37.99

SKU: A-B0DVM24LWS Category:

Practical value view: Smog Plugs 9/16′ x 18 x .55′ for 300 CID Engines | Set of 10 | Fits 1984 & Up L6 4.9L Applications | Made in The USA is listed under Expansion Plugs. A source-backed buying point is: Product identity: Smog Plugs 9/16′ x 18 x .55′ for 300 CID Engines | Set of 10 | Fits 1984 & Up L6 4.9L Applications | Made in The USA.

Also use this stated detail when judging practical value: #103 in Automotive Replacement Engine Expansion Plugs. Use a practical lens: everyday utility, included pieces, and maintenance effort.

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.

Description

Practical value and everyday use

Smog Plugs 9/16′ x 18 x .55′ for 300 CID Engines | Set of 10 | Fits 1984 & Up L6 4.9L Applications | Made in The USA is listed in Expansion Plugs. For a practical buying decision, start with this source-backed point: Product identity: Smog Plugs 9/16′ x 18 x .55′ for 300 CID Engines | Set of 10 | Fits 1984 & Up L6 4.9L Applications | Made in The USA.

The source also records: #103 in Automotive Replacement Engine Expansion Plugs. Use this additional stated detail to judge day-to-day usefulness and package value: Best Sellers Rank: #851,778 in Automotive (See Top 100 in Automotive) #103 in Automotive Replacement Engine Expansion Plugs.

Value-focused decision

Compare those stated features and included items with the current on-page offer and the exact quantity needed. No performance claim is added beyond the source product record.

Complete source-backed product details

Brand: EngineQuest
Package Dimensions 0.5 x 0.5 x 0.3 inches
Item Weight 4.8 ounces
ASIN B0DVM24LWS
Best Sellers Rank

  • #851,778 in Automotive (See Top 100 in Automotive)
  • #103 in Automotive Replacement Engine Expansion Plugs

Date First Available January 31, 2025

Ensure peak engine performance and emissions compliance with this set of 10 smog plugs designed for 300 CID L6 4.9L engines from 1984 and up. Engineered with precision and manufactured from alloy steel zinc coated, these smog plugs provide exceptional reliability and longevity. Ideal for replacing worn or damaged plugs, this product is crafted to meet the rigorous standards of the automotive industry. Trust in American-made quality to keep your engine running smoothly.

Product facts

Specifications

Canonical product
MP-US-B0DVM24LWS
Source product ID
B0DVM24LWS
Category
Replacement Parts / Engines & Engine Parts / Engine Parts / Expansion Plugs
Available images
6

No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.

Value, practical use, and budget judgment

Buying guidance

Quick decision

A practical expansion plugs option when the listing details match the repair requirement.

Choose this if

  • The specifications and visible package contents match the part you intend to replace.
  • The available fitment notes and part references align with your application.

Before you buy

  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

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