MSD Spark Plug Iridium Set 170/200/289/302 Bronco 1966-1974

MSD: 3744
MSRP: $79.92
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$71.92
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MSD Spark Plug Iridium Set 170/200/289/302 Bronco 1966-1974
MSD Spark Plug Iridium Set 170/200/289/302 Bronco 1966-1974 MSD Spark Plug Iridium Set 170/200/289/302 Bronco 1966-1974
MSD

Product Description

Set of Eight MSD Iridium Spark Plugs for 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973 and 1974 Broncos with a 170, 200, 289 or 302 Engine.

Are you looking for an easy way to up your restored Bronco's ignition power? Try these MSD Iridium Spark Plugs on your 1966-1974 Bronco from CJ Pony Parts today! Featuring an iridium contact that ensures high output and extended life, these spark plugs will improve the overall efficiency and speed of your Bronco's ignition system. This set of eight spark plugs will allow for easy instillation and no wait time at your local auto parts store. Why buy just one when you can buy an entire set?

MSD 3744 Iridium Spark Plug Features and Benefits:
- Engineered to improve the efficiency of the ignition system to create the most power possible
- Plugs are machined to expose more spark to the incoming gases, which promotes the most effective combustion event possible
- MSD's Iridium spark plugs last longer than an average copper plug
- Zinc-Nickel coated shell resists corrosion
- Engineered and designed specifically for use on performance engines
- Easy installation for Broncos with a 170, 200, 289 or 302 engine
- Set includes eight individual direct replacement spark plugs

MSD has created the best possible spark plug for your Bronco's ignition system. These performance spark plugs are engineered to improve the efficiency of the combustion process to create more power combined with increased durability. The center tip of these plugs are made from iridium to promote the best spark and increase resilience.

MSD's proprietary ceramic material enhances the dielectric strength of the plug housing, forcing the spark to jump across the plug gap to the ground electrode. This electrode is machined to expose more spark to the incoming gases to promote the most effective combustion event possible.

*These MSD Iridium Spark Plugs are intended specifically for 1966-1974 Broncos with a 170, 200, 289 or 302 engine.
*Broncos with a 170 or 200 6-cylinder engine will have two spark plugs left over as spares.

Order this set of eight MSD Iridium Spark Plugs 3744 for your 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973 or 1974 Bronco with a 170, 200, 289 or 302 Engine from CJ Pony Parts today!

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Installation Instructions

Mustang Installation

Bronco Applications

This product will fit the following Ford Bronco years:

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