Shop Now

Restauco Parts - OEM and Aftermarket Auto Parts Online

Autolite XP103 Iridium XP Spark Plug - Autolite (XP103)

Autolite part # XP103

AutoliteMPNXP103
Sale Price$6.31
Description : 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.
XP103 Iridium XP Spark Plug
Spark, plug, spark plug, Autolite, Iridium

Ships To You

Ready to ship today.

My Location

Product Details

Description

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.
XP103 Iridium XP Spark Plug
Spark, plug, spark plug, Autolite, Iridium

Features & Benefits

  • Engineered with an Iridium-enhanced center electrode and fine-wire design that increases ignitability and provides a more focused ignition for improved engine performance.
  • Its proprietary platinum ground electrode provides increased durability* and resistance to wear, extending the life of the plug.
  • The tapered ground wire improves engine ignitability.
  • Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength while preventing flash-over.
  • Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
  • Includes a lifetime limited warranty that guarantees optimum performance equal to OE designed plugs.

Part Number (MPN)
XP103
SKU
XP103
UPC / GTIN
009100044218 / 10009100044218
Condition
New
Other Names
SP103
Brand
Autolite Iridium XP
UPC
00009100044228
Center Electrode Core Material
Copper
Center Electrode Design
Fine Wire
Center Electrode Insulator Tip Projection
0.133<br />3.4
Center Electrode Projection
Mid Projection
Center Electrode Tip Material
Iridium
Electrical Terminal Type
Non-Removable Nut
Grade Type
Performance
Ground Electrode Core Material
Nickel
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
51.5<br />2.026
Insulator Material
Ceramic
Manufacturer Heat Range
10
Pre-Gap Size
0.05<br />1.3
Reach
0.679<br />17
Resistance
4000
Resistor Type
Yes
Seat Type
Tapered
Skirt
Yes
PADB ID 557
14
Washer(s) Included
No

YearMakeModelBody & TrimEngine & Transmission
Vehicle #1
Year
Make
Model
Body & Trim
Engine & Transmission

BrandEquivalent Part Numbers

Rows per page:

0-0 of 0

BrandEquivalent Part Numbers
ACCEL
504, 514, 516, 524
ACDelco
41-950, 12, 12561466, 12563707, 12565753, 12571533, 14, 15, 16, 1835342T, 1835350T, 1835384T, 1835406T, 1835414T, 1835422T, 1835430T, 1835464T, 1835788T, 1835826T, 241-902, 241-904, 241-906, 241-908, 241-910, 241-913, 241-919, 241-932, 241-936, 241-947, 25164640, 25332827, 25332828, 3, 41104, 41812, 41-900, 41-902, 41-904, 41-906, 41-907, 41-910, 41-913, 41-919, 41-929, 41-931, 41-932, 41-936, 41-942, 41-943, 41-947, 41-952, 41-974, 41-986, 41991, 8, 92108895, MR42LTS, MR43LTS, R43LTSM, R44LTS6K, R45LTS6K
Autolite
103, 483, 5243, AP103, AP5243, APP103, APP5243, XP103DP2, XP104, XP104DP2, XP105, XP105DP2, XP106, XP5243, XP5243DP2, XP5245, XP5245DP2, XP605, XP605DP2, XP606, XP606DP2
Beck Arnley
1765288, 1765290
Bosch
4418, HR7KII33V, 4005, 4011, 4041, 4205, 4211, 4309, 4457, 4458, 4459, 6241, 7411, 7570, 7571, 7574, 7578, 7970, 7971, 7978, 9601, 9602, 9653, 9655, 9657, H6D, H6DC, H7LDCR, H8DC, H8DC0, H8DCX, H8DP, H9DC, H9DC0, HGR6KQC, HGR7DQP, HGR7KQC, HGR8DQP, HGR9DQP, HGR9LDP0, HR5DC, HR6DP6, HR6KI332S, HR6KII33X, HR7DII33V, HR7DPP30V, HR7DPP30Y, HR8D1133X, HR8DC, HR8DCX, HR8DPX, HR8HP0, HR8KII33V, HR8KII33Y, HR8LII33U, HR8LPP30U, HR9D, HR9DC, HR9DCX, HR9DPX, HR9DPY, HR9KII33Y, HRDC, HRKII33V
Champion Race Plugs
9808
Champion Spark Plug
2304, RS8WYPB5, 115, 20, 304, 7013, 7304, 7408, 751, 7963, 7983, 9204, 9204-2, 9204S, 9402-2, 9404, 9404-2, 9405, 9405-2, 9602, 9808, 9808-2, 9808S, BN63Y, BN6Y, BN89Y, BN9Y, RBN9GY, RBN9Y, RS12PLP6, RS12PYP, RS12PYPB5, RS12WYPB4, RS13LYC5, RS14PMPB5, RS14PYP, RS14PYP6, RS14WMPB4, RS5C, RS9PYP, RS9YC, RS9YC4, RZN12Y, RZN12Y5, S10YCC, S12YC, S9YC

Shipping Policy

At Restauco Parts, we ship to the 48 contiguous U.S. states and Puerto Rico. Every order ships from our supplier's authorized warehouses located in the United States. At this time we do not ship to Alaska, Hawaii, the U.S. Virgin Islands, Guam or other U.S. territories... Check out our Shipping Policy for more details.

Return Policy

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return... Check out our Return Policy for more details.


Autolite

Autolite spark plugs and ignition components provide dependable starting power and combustion efficiency for cars and trucks. Shop Autolite auto parts at Restauco for conventional, platinum, and iridium spark plugs engineered to maximize fuel economy and engine response. Buy Autolite replacement ignition parts online with fast shipping across all 50 states. Order from Restauco and trust over a century of Autolite spark plug innovation for your next tune-up.

Browse the Full Autolite Parts Catalog

Restauco.com

Restauco Parts is your trusted online source for genuine OEM and premium aftermarket auto parts. We carry top brands including ACDelco, GM Genuine Parts, Motorcraft, Dorman, Akebono, Wagner, and Bilstein. Whether you need brake pads, suspension parts, ignition coils, fuel pumps, or engine components, we offer competitive prices and fast shipping on thousands of parts for all major makes and models. Shop with confidence — every part we sell meets or exceeds OEM quality standards.