Autolite Spark Plug Set For AFR Street Heads

CJ's Part Number:
SP3924
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MSRP $33.98
$32.99
You save $0.99

Set of Autolite Spark Plugs for AFR Street Cylinder Heads.

If you're using AFR Street Cylinder Heads or Aluminum Edelbrock Heads, be sure to pick up this Set of Autolite Spark Plugs from CJ Pony Parts!

Features & Benefits:
- Set of Eight (8) Spark Plugs
- Fits 289, 302 and 351W Engines
- Hot/Standard Heat Range Spark Plug
- Designed for High Compression and Low Compression Engines
- For Use with AFR Cylinder Heads
- Better Fuel Economy
- Smoother Acceleration
- Quicker Starts

This Set of Autolite Spark Plugs for AFR Street Cylinder Heads comes with 8 spark plugs that will fit a 289, 302 or 351W engine. Each spark plug has a hot/standard heat range and is designed for high compression and low compression engines. This set of spark plugs will help you enjoy better fuel economy, smoother acceleration and quicker starts!

Please Note: This Set of Spark Plugs will also work with Aluminum Edelbrock Heads.

Order a Set of Autolite Spark Plugs for AFR Street Cylinder Heads from CJ Pony Parts today!

Vehicle Fitment

This product will fit the following Bronco years:

This product will fit the following F-100 years:

  • 1970,
  • 1971,
  • 1972,
  • 1973,
  • 1974,
  • 1975,
  • 1976,
  • 1977,
  • 1978,
  • 1979,

This product will fit the following Mustang years:

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I bought a set of Autolite 3924 spark plugs and they won’t screw into the heads.  Are the 3924s different than sp3924s?

Asked by: Richard
No they are not.
Answered by: rk cjpp
Date published: 2018-07-23

Does these sparks fit on a ford 302 engine of 1980 (not mustang engine). The engine has small sparks

Asked by: Chris1964
These are specific to engines running AFR Street Cylinder Heads.
Answered by: CJPP Dave
Date published: 2018-06-09

hello sir , would you tell me if those candles go on a 3.3L 1980 Mustang advance thank you GUERITTE gregoire

Asked by: gueritte gregoire
No, they do NOT.
Answered by: CJPP Dave
Date published: 2018-06-22
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