Header banner
Revain logoHome Page
pack of 4 autolite ht15-4pk platinum high thread spark plugs logo

Pack of 4 Autolite HT15-4PK Platinum High Thread Spark Plugs Review

3

·

Very good

Revainrating 4.5 out of 5  
Rating 
4.4
🧯 Ignition Parts, 🛠️ Replacement Parts

View on AmazonView on ЯM

Media

(2)
img 1 attached to Pack of 4 Autolite HT15-4PK Platinum High Thread Spark Plugs
img 2 attached to Pack of 4 Autolite HT15-4PK Platinum High Thread Spark Plugs

Details

BrandAutolite
Core MaterialPlatinum
Vehicle Service TypeCar

Description of Pack of 4 Autolite HT15-4PK Platinum High Thread Spark Plugs

Platinum fine wire tip provides improved fuel efficiency, lower emissions and improved horsepower with virtually no gap erosion. Package Dimensions: 10.668 H x 3.048 L x 9.652 W (centimetres). Package Weight: 0.202 kilograms. Country of Origin : Mexico.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Powerful Spark for My Car!

Installed these high-quality ignition parts in my car and have noticed a significant increase in engine performance. The platinum thread ensures a powerful spark that gives me a smooth and efficient ride. However, the price point may be a bit high for some. Overall, I highly recommend these to any automotive enthusiast looking for an upgrade in their ignition system.

Pros
  • More durable than standard copper spark plugs
Cons
  • May require a higher initial investment compared to copper spark plugs

Revainrating 3 out of 5

Instant misfires are best for spark plugs

Not a bad spark plug if you have to practice replacing at 5.4L until you get smart and buy a motorcraft that won't misfire. Don't waste time and money with Autolite on your Ford!

Pros
  • Package Weight: 0.40 lbs
Cons
  • Crumpled

Revainrating 5 out of 5

This is OEM: Ignition parts

After. Third time I got the correct spark plugs but I can tell you they are Motorcraft so 546 unmarked Fomoco Autolite make them for Ford they work great only time will tell compared to SP515s. Don't let people fool you, it's a great engine product that runs very smoothly

Pros
  • Country of origin: Mexico
Cons
  • Mostly good but...