Autolite Spark Plug Autolite Iridium Xp Spark Plug , Neutral , Pack of 4 , XP3923-4PK
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Autolite Spark Plug Autolite Iridium Xp Spark Plug , Neutral , Pack of 4 , XP3923-4PK

4.5/5
Product ID: 278520763
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Details

  • Brand
    Autolite
  • Core Material
    Iridium
  • Gap Size
    0.04 Inches
  • Thread Size
    5/8"
  • Top Material Type
    Alloy Steel
Platinum protected ground wire
0.6mm finewire tip
🔧100k miles durability

Description

🚗 Ignite Your Drive with Autolite!

  • UNMATCHED LONGEVITY - Engineered to last up to 100,000 miles, ensuring fewer replacements and more road time.
  • TRUSTED BRAND LEGACY - With over 80 years of expertise, Autolite is synonymous with reliability and quality.
  • ADVANCED CONSTRUCTION - Features a platinum protected ground wire and V-trimmed electrode for superior performance in all ignition types.
  • FUEL EFFICIENCY CHAMPION - Finewire iridium centerwire design maximizes fuel efficiency, saving you money at the pump.
  • OPTIMAL IGNITION PERFORMANCE - Experience enhanced ignitability for smoother engine performance and reduced emissions.

The Autolite Iridium XP Spark Plug (XP3923-4PK) is a high-performance automotive replacement spark plug designed for durability and efficiency. With a lifespan of up to 100,000 miles, it features a finewire iridium centerwire tip for optimal fuel efficiency and ignitability. Autolite, a trusted name since 1936, ensures that each spark plug is built with advanced technology, including a platinum protected ground wire, making it suitable for all ignition types.

Specifications

ManufacturerFRAM
BrandAutolite
ModelXP3923-4PK
Product Dimensions8.59 x 10.16 x 2.54 cm; 191 g
Item model numberXP3923-4PK
ExteriorChrome
Manufacturer Part NumberXP3923
Special FeaturesFinewire design, Limited Lifetime Warranty
Item Weight191 g

Have a Question? See What Others Asked

where does one find a 3/8 inch spark plug socket socket? I can only find 5/8 inch and larger.
will this fit 2004 dodge ram 1500 4.7 liter 4x4 v8?
Will these spark plugs fit 2003 Altima 2.5
Where are these made?

Reviews

4.5

All from verified purchases

B**Y

Working well.

Different socket them stock. These ones are 5/8. The old ones are 3/4.Seems like a better idea to have the smaller drive setting as its pretty tight getting on my plugs.22RE Toyota engine.

E**C

Works great

Easy installation, price was good.No issues.Had to gap to 30, comes like 43-44

C**N

Ta bien

Son bujias, y me llegaron bien

K**3

Oem fit

Worked perfectly on the 2013 audi a4 Quattro (B8.5). They eliminated the hesitation/lag caused by the old plugs. My sister said the car felt much zippier and smoother. I’m not surprised as the old plugs looked like they were in there since the car was brand new. YIKES. The gap was too wide, and the electrode was completely round from wear, instead of having a sharp tip. Needless today, these were necessary.I changed all 4 ignition coils (Bosch/OEM always for those parts) a few days after installing these, because the check engine light for cylinders 2 and 3 misfire did not disappear. I changed all 4 ignition coils because at 160,000 Kms, German cars usually need new coils in my experience. And seeing as the car has only 4 cylinders, losing even one cylinder makes it quite dangerous to drive.Final note: I placed all 4 plugs side by side before installing and they all had the same gap. This is what I usually do and it hasn’t failed me yet. I do not like gapping them myself because it isn’t as accurate as you think. I’d rather exchange them at that point.

R**T

the right plug

perfect for the car big difference to old ones

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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316 Lei

Duties & taxes incl.

Romaniastore
1
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30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Autolite Spark Plug Autolite Iridium Xp Spark Plug Neutral Pack | Desertcart Romania