My Account About Us Help Desk
Go-Parts
Account About Us Help Desk
Cart 0
Your cart is empty
Add an item to see it appear here.
2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978 Jeep Cherokee AMX Spark Plug
View 1
View 2
View 3
View 4

1978 - 2001 Jeep Cherokee AMX Spark Plug (Autolite) NEW

$ 16 .68
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

⚠️ Most jobs typically require 6 of this item.
Gap .035 (in)
Iridium XP Spark Plug
Autolite® Iridium XP spark plugs are engineered with an iridium-enhanced fine-wire and a proprietary, platinum ground electrode, to increase durability*, while its tapered ground wire maximizes engine efficiency, delivering improved engine performance, fuel efficiency, acceleration, and ignitability.
Brand: Autolite
Condition: New
See Other Jeep Cherokee Spark Plugs
Wrenchy the Robot
Not sure? Ask Wrenchy — Your Parts Assistant.

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Specifications & Info


Attribute Value
Center Electrode Core Material Copper
Center Electrode Design Fine Wire
Center Electrode Insulator Tip Projection 0.33, 8.38
Center Electrode Projection Extra-long Projection
Center Electrode Tip Material Iridium
Core Nose Length 0.552, 14.02
Electrical Terminal Type Non-removable Nut
Grade Type Performance
Ground Electrode Quantity 1
Ground Electrode Tip Design Taper Cut
Ground Electrode Tip Material Platinum
Hex Size 5/8
Hex Type Hex
Indexed No
Insulator Height 1.988, 50.5
Insulator Material Ceramic
Manufacturer Heat Range 7
Pre Gap Size 0.035, 0.89
Reach 0.75, 19.05
Resistance 4000
Resistor Type Yes
Seat Type Flat
Washer Included Yes
Washer Type Crush

Vehicle Fitment Guide

This part fits the following vehicles:

Jeep 1 model (tapclick to expand)(tapclick to hide)
Cherokee 1978-2001 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 1987 - 1994 L6 4.0L RWD Automatic
Base SUV 1987 - 1993 L6 4.0L RWD/4WD Automatic & Manual
Base SUV 1987 - 1993 L6 4.0L RWD/4WD Automatic & Manual
Base SUV 1985 - 1987 L4 2.1L DIESEL Turbo RWD/4WD Automatic & Manual
Base SUV 1985 - 1987 L4 2.1L DIESEL Turbo RWD/4WD Automatic & Manual
Base SUV 1985 - 1993 L4 2.5L RWD Automatic & Manual
Base SUV 1985 - 1993 L4 2.5L RWD Automatic & Manual
Base SUV 1985 - 1986 V6 2.8L RWD Automatic & Manual
Base SUV 1985 - 1986 V6 2.8L RWD Automatic & Manual
Base SUV 1984 - 1993 L4 2.5L 4WD Automatic & Manual
Base SUV 1984 - 1993 L4 2.5L 4WD Automatic & Manual
Base SUV 1984 - 1986 V6 2.8L 4WD Automatic & Manual
Base SUV 1984 - 1986 V6 2.8L 4WD Automatic & Manual
Base SUV 1978 - 1983 L6 4.2L 4WD Automatic & Manual
Base SUV 1978 - 1980 L6 4.2L 4WD Automatic & Manual
Base SUV 1978 - 1983 V8 5.9L 4WD Automatic & Manual
Base SUV 1978 - 1980 V8 5.9L 4WD Automatic & Manual
Base SUV 1978 V8 6.6L 4WD Automatic & Manual
Base SUV 1978 V8 6.6L 4WD Automatic & Manual
Briarwood SUV 1991 - 1992 L6 4.0L 4WD Automatic & Manual
Chief SUV 1987 - 1988 L6 4.0L RWD/4WD Automatic & Manual
Chief SUV 1987 - 1988 L6 4.0L RWD/4WD Automatic & Manual
Chief SUV 1985 - 1987 L4 2.1L DIESEL Turbo RWD/4WD Automatic & Manual
Chief SUV 1985 - 1987 L4 2.1L DIESEL Turbo RWD/4WD Automatic & Manual
Chief SUV 1985 - 1988 L4 2.5L RWD/4WD Automatic & Manual
Chief SUV 1985 - 1988 L4 2.5L RWD/4WD Automatic & Manual
Chief SUV 1985 - 1986 V6 2.8L RWD/4WD Automatic & Manual
Chief SUV 1985 - 1986 V6 2.8L RWD/4WD Automatic & Manual
Chief SUV 1981 - 1982 L6 4.2L 4WD Automatic & Manual
Chief SUV 1981 - 1982 V8 5.9L 4WD Automatic & Manual
Classic SUV 1996, 1998 - 2001 L6 4.0L RWD/4WD Automatic & Manual
Country SUV 1993 - 1997 L6 4.0L RWD/4WD Automatic & Manual
Country SUV 1993 - 1994 L6 4.0L RWD/4WD Automatic & Manual
Laredo SUV 1987 - 1992 L6 4.0L RWD/4WD Automatic & Manual
Laredo SUV 1987 - 1992 L6 4.0L RWD/4WD Automatic & Manual
Laredo SUV 1985 - 1987 L4 2.1L DIESEL Turbo RWD/4WD Automatic & Manual
Laredo SUV 1985 - 1987 L4 2.1L DIESEL Turbo RWD/4WD Automatic & Manual
Laredo SUV 1985 - 1989 L4 2.5L RWD/4WD Automatic & Manual
Laredo SUV 1985 - 1989 L4 2.5L RWD/4WD Automatic & Manual
Laredo SUV 1985 - 1986 V6 2.8L RWD/4WD Automatic & Manual
Laredo SUV 1985 - 1986 V6 2.8L RWD/4WD Automatic & Manual
Laredo SUV 1981 L6 4.2L 4WD Automatic & Manual
Laredo SUV 1981 V8 5.9L 4WD Automatic & Manual
Limited SUV 1998 - 2001 L6 4.0L RWD Automatic & Manual
Limited SUV 1988 - 1990 L6 4.0L 4WD Automatic & Manual
Limited SUV 1987 - 1992, 1998 - 2001 L6 4.0L 4WD Automatic & Manual
Pioneer SUV 1987 - 1990 L6 4.0L RWD/4WD Automatic & Manual
Pioneer SUV 1987 - 1990 L6 4.0L RWD/4WD Automatic & Manual
Pioneer SUV 1985 - 1987 L4 2.1L DIESEL Turbo RWD/4WD Automatic & Manual
Pioneer SUV 1985 - 1987 L4 2.1L DIESEL Turbo RWD/4WD Automatic & Manual
Pioneer SUV 1985 - 1989 L4 2.5L RWD/4WD Automatic & Manual
Pioneer SUV 1985 - 1989 L4 2.5L RWD/4WD Automatic & Manual
Pioneer SUV 1985 - 1986 V6 2.8L RWD/4WD Automatic & Manual
Pioneer SUV 1985 - 1986 V6 2.8L RWD/4WD Automatic & Manual
Pioneer SUV 1983 L6 4.2L 4WD Automatic & Manual
Pioneer SUV 1983 L6 4.2L 4WD Automatic & Manual
Pioneer SUV 1983 V8 5.9L 4WD Automatic & Manual
Pioneer SUV 1983 V8 5.9L 4WD Automatic & Manual
S SUV 1978 - 1980 L6 4.2L 4WD Automatic & Manual
S SUV 1978 - 1980 L6 4.2L 4WD Automatic & Manual
S SUV 1978 - 1980 V8 5.9L 4WD Automatic & Manual
S SUV 1978 - 1980 V8 5.9L 4WD Automatic & Manual
S SUV 1978 V8 6.6L 4WD Automatic & Manual
S SUV 1978 V8 6.6L 4WD Automatic & Manual
SE SUV 1994 - 2000 L4 2.5L RWD/4WD Automatic & Manual
SE SUV 1994 - 2000 L4 2.5L RWD/4WD Automatic & Manual
SE SUV 1994 - 2001 L6 4.0L RWD/4WD Automatic & Manual
SE SUV 1994 - 2001 L6 4.0L RWD/4WD Automatic & Manual
Sport SUV 1991 - 2001 L6 4.0L RWD/4WD Automatic & Manual
Sport SUV 1989 L4 2.5L RWD/4WD Automatic & Manual
Sport SUV 1989 - 2001 L6 4.0L RWD/4WD Automatic & Manual
Wide Track SUV 1978 - 1980 L6 4.2L 4WD Automatic & Manual
Wide Track SUV 1978 - 1980 V8 5.9L 4WD Automatic & Manual
Wide Track SUV 1978 V8 6.6L 4WD Automatic & Manual
Wide Track Chief SUV 1978 - 1983 L6 4.2L 4WD Automatic & Manual
Wide Track Chief SUV 1978 - 1983 V8 5.9L 4WD Automatic & Manual
Wide Track Chief SUV 1978 V8 6.6L 4WD Automatic & Manual
Wide Track Golden Eagle SUV 1979 - 1980 L6 4.2L 4WD Automatic & Manual
Wide Track Golden Eagle SUV 1979 - 1980 V8 5.9L 4WD Automatic & Manual
Wide Track Laredo SUV 1980 - 1983 L6 4.2L 4WD Automatic & Manual
Wide Track Laredo SUV 1980 - 1983 V8 5.9L 4WD Automatic & Manual
Wide Track Limited SUV 1980 L6 4.2L 4WD Automatic & Manual
Wide Track Limited SUV 1980 V8 5.9L 4WD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Lifetime Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Returns (120 Days)

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.
Autolite® Iridium XP spark plugs are engineered with an iridium-enhanced fine-wire and a proprietary, platinum ground electrode, to increase durability*, while its tapered ground wire maximizes engine efficiency, delivering improved engine performance, fuel efficiency, acceleration, and ignitability.

Interchange Parts

Brand Part Number
Bosch FR8VII33U

Fits Years: 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001

Fits Models: Cherokee

Expert Guides

A Mechanic's Guide to Spark Plugs for the 1985-1991 Jeep Cherokee

Your classic XJ's engine has specific needs; learn why the right spark plug makes all the difference for a smooth-running 4.0L or 2.5L.

 Read Full Guide →

Related Trouble Codes (OBD-II)

3 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
Why Millions Choose Go-Parts

Your Go-To Place
for auto parts.

In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.

100%
Money-Back Guarantee

Shop With Total Confidence

If it doesn't fit, we make it right. No gimmicks, no fine print.

120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Racing partner video
Racing partner video
Racing partner video
Racing partner video
×

Search by Vehicle

1
2
3
Added to cart · Part