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Moroso SPARK SLEEVES TEMPERATURE BLACK Review

3

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Very good

Revainrating 4 out of 5  
Rating 
4.0
🧯 Ignition Parts, 🛠️ Replacement Parts

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Description of Moroso SPARK SLEEVES TEMPERATURE BLACK

Have “Dual Wall” construction, which assures protection from spark plug and ignition wire burnout. Protects up to 1200 Deg. F. Wires and Boots stay cooler in exhaust area. 1" I.D. 5-1/2" Long. Expands and stretches over regular surfaces, will work with 135 Deg. and 90 Deg. Spark Plug Boots. Fit type: Universal Fit.

Reviews

Global ratings 3
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  • 4
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Type of review

Revainrating 4 out of 5

Efficient Temperature Control for Automotive Ignition

When I tried this product, it helped my car's ignition operate much smoother and more efficiently. The temperature readings were accurate and it was easy to install .The sleek black design is also a nice touch. However, the cost may be a bit high for some buyers..

Pros
  • Efficient temperature control, accurate readings, easy installation, sleek design.
Cons
  • High cost for some buyers.

Revainrating 5 out of 5

Improved Engine Performance

Through trial and error I found that upgrading my ignition parts had a noticeable effect on my engine... The Moroso SPARK SLEEVES helped regulate the temperature and prevent misfiring. The sleek black design also added a nice touch to my engine bay. The only downside was the difficulty in installation, but it was worth it for the performance boost..

Pros
  • Provides protection against excessive heat to wires and hoses, extending their lifespan
Cons
  • May contribute to increased overall engine heat if not properly installed or maintained

Revainrating 2 out of 5

Already fried. best spark plugs and wires

I have a Jeep JK (3.8L V6) with aftermarket headers. The headers generate more heat under the hood, so trunk protection is important. I've used a cheap Auto Zone tape heat shield on my wires for years. When it came time to replace my wires I decided to purchase these jacks as an upgrade. The temperature performance of 71994 surpasses cheap foil. I had just blown one and the wire melted right in the trunk and the top of the trunk was mostly dust. Not even a year has passed. I had the slide there

Pros
  • 1" ID x 5-1/2" long
Cons
  • Big and bulky