Home 
HT0 Autolite HT High Thread Spark Plug
HT0 Autolite HT High Thread Spark PlugHT0 Autolite HT High Thread Spark Plug
HoneyWell Product Details - Ratings and reviews for ht0 autolite ht high thread spark plug.
Enlarge View
List Price:
Featured:
Compare:
$9.46
$9.46
Sales Rank: 171539
HoneyWell
Avg. Customer Review: 
TODAY'S BEST DEALS
Hires Automotive
Price: $9.46
Usually ships in 2-3 business days
Product Features
HT0 Autolite HT High Thread Spark Plug
- Special High Thread Plug
Product Review
Product Description
Autolite HT plugs offer more power by placing the threads above the cylinder head seating for a more compressive seal and to provide more space to optimize engine design, incorporating a one-piece ground shield strap for improved heat transfer, and using a patented fine wire design for more focused ignition power. Autolite's HT design also offer more durability by using an improved resistor for longer service life, a nickel-plated shell for improved corrosion protection, and no gapping is required.
Product Details
HT0 Autolite HT High Thread Spark Plug
- Publisher: HoneyWell
- Label: HoneyWell
- Studio: HoneyWell
- Average Customer Review: based on 1 reviews
- Sales Rank in Automotive: #171539
Customer Reviews
Avg. Customer Review:
Customer Rating:
Summary: Way overpriced, do not buy unless you need them 2008-02-05
You are currently viewing
HT0 Autolite HT High Thread Spark Plug
That having been said they do help IF YOU HAVE A SUPERCHARGED MUSTANG OR NITROUS INJECTED MUSTANG. THAT'S IT. There is no HP gain by using these plugs in a N/A engine, so don't let your buddy talk you into buying a set because he heard you can get more power outta them... you can't!
Other than that, these are the hardest plugs to install, torque them at 25 lbs and gap them between 32-38 (depends on boost or nitrous shot size).
Oh and you have to buy a special gapper, the old style won't work, trust me!