Read ( 51 ) Reviews

Autolite Xtreme Sport Iridium XS62 Spark Plug

J&P Cycles Part Number: 383-488

Manufacturer Part Number: XS62

$8.99

Gold Club Price: $8.09

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Description

Description for Autolite Xtreme Sport Iridium XS62 Spark Plug

• More focused ignition to prevent fouling than leading standard plug

• .6mm finewire design with Sport V-trim ground electrode engineered to offer improved ignitability and durability over standard plug

• Up to 26% quicker starts than leading standard plugs

• More horsepower and better fuel efficiency than standard plug

• Meets or exceeds OEM design

Product Specs

Product Specs for Autolite Xtreme Sport Iridium XS62 Spark Plug

Manufacturer Part Number:
XS62
OEM Reference:
RN7YC
Sold in Units:
Each
Warehouse Part Number:
1092046
Fitment
Fitment Questions?

With over 750 years of experience combined, our tech staff has the answers!

Compatible Models

Harley-Davidson® Models

  • Sportster 1000 XR-1000 : 1983–1984
Customer Reviews

Customer Reviews for Autolite Xtreme Sport Iridium XS62 Spark Plug

Overall Rating

5 out of 5 stars (based on 51 reviews)

5 stars (43)

4 stars (6)

3 stars (2)

2 stars (0)

1 star (0)

0 stars (0)

gary.clay3

I used these to help with a problem my bike has of backfiring once in awhile after the ignition is tuned off. they worked very well and last about twice as long as the original plug

stumpginny

Best plugs I have run. evo or tc!

HeyMnnshot

Great plug and price.

brianscottwilson

so far working well !

DJBaar

Great plugs, but make sure you gap them for the ignition you are running.

gregwenzel

nice plugs. exact fit! ! !

jkaran

Great Value

crocodiledendy

Nice plugs.

r-long-@hotmail.com

Work great hard to believe spark plugs can add pep to a stock bike.

1996 roadking

Great price & plugs

1996 roadking

Great price

1996 roadking

Great price

cconway2

I have run Autolite in my Harley for over 30 years. Great plug

wwhitetail54

I put them in for a while. Switched to Accel plugs. I ordered both at the same time. Can't tell the difference between them, But either run great in my modified evolution motor. One set to run. Other for spare

Ian.twomey33@gmail.com

haven't tried it because only 1 spark plug included

grnbud

Great spark plugs

bmanceaux

very good spark plugs!

stevewebb

Great plugs for the money. Easy start ups on my carb bike. use these on all my bikes

lanceman72

Excellent Plugs!!! Noticed my New Bike (only 2000 miles) runs better after swapping to these. I've put these plugs in other bikes with the same excellent results.

Reconscout1

no problems as of yet, no fitment issues came well packaged and in good condition.

pedroleo1

Still testing on my 883 Iron. So far so good.

rdhouse1

Got many miles out of them, no miss very happy!

bob.ylimaki@iba-group.com

Reliable performance on a mildly modified Twin Cam

doug570

Excellant plugs. Run nothing but Autolite and these are the best.

pegasus90

Great plugs.

Gator454

Smooth running plug!

Gator454

If you are doing your own work it will pay to use these plugs.

ScribblinJohnny

Nice plugs, I expect to see a bit better throttle response.

Wordhasher

Every time I buy new plugs, I buy the latest, greatest plugs on the market. Then a couple months later, I throw them away and buy another set of these. You think I'd learn, but I'm a sucker for a great ad.

qqking

great plug

aoxender

Excellent spark plug, smooth idle, excellent performance. Picked with the help of JP Cycles chat line.

bogasbugger

Sweet. Slight but noticeable difference. Smoother ride and less popping. It's hard to tell without a dyno run, but the bike feels more tiny bit more powerful. They look really well made, let's see how long they will last. Up to now, they seem like a good bang for the bucks.

gene001@aol.com

Fires right up, seem to work fine.

joshhamm

thought desrciption said sold as pair, found same plug locally much cheaper

Edebear

A little hard to put on

bottsje

Great plugs at a great price. Autolite plugs work great in Harleys.

markrew

Out performs the stock spark plug. Quick starts and cleaner burning. Well worth the extra cost.

John Rinck

They are doing the job

John Rinck

They are doing the job

Hoginona04

Bike has been running great since I installed these. Another good deal from J&P.

stanley moscariello

good price and good plugs

robertguill10

good products

Kyrei

very strong! feel get more powew my 1998 sportstar1200c

cinda51

Great Spark Plugs - seems to give slight increase in response.

lawdawg2016

I feel like these plugs gave my 2010 Dyna a little more fire, she feels like she is hitting better. Response wise and regular riding.

spenglerbrett

My 2013 Road King was stalling at stop lights and idling rough. I installed these plugs with a new set of wires and it solved my problem.

Brumykr

Awesome spark plugs! My 2000 road king runs really well on these plugs. This bike starts, idles and runs like a different bike. Give these plugs a try,

Brumykr

Awesome spark plugs! My 2000 road king runs really well on these plugs. This bike starts, idles and runs like a different bike. Give these plugs a try,

3120684

running a 93 hot setup in a 67 flh these are the only plugs i use. they idle better than any other and are excellent on top end. greate for carb motors

bikenut53

these are great, the only plug I found that will go the whole summer on a panhead

pops1961

awesome performance great plug brought ole shovel to life.

Important Product Notes

Once opened, electrical items cannot be returned, except in the case of a manufacturing defect.

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