Is this part covered by warranty?

Yes, this Champion Spark Plug includes a 24-month limited warranty covering defects in materials and workmanship. AutoBuffy also offers 30-day hassle-free returns if the part doesn't fit your vehicle.

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We can’t guarantee fitment or accept fitment returns without a vehicle selected.

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Champion Spark Plug

Name: Champion Spark Plug
Brand: Champion
SKU: 917C
Price: 2.95 USD
Availability: OutOfStock
Rating: 4.9 (12847 reviews)

Authorized Dealer

Champion Spark Plug

BrandChampionLearn More

Qty/Vehicle1

ConditionNew

Includes: (1) Spark Plug, Hardware

$295

•Fast Shipping

Estimated Delivery by calculating...

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Product Specifications

Features & Benefits

•Direct OE fit - no modifications needed
•Meets or exceeds manufacturer specs
•24-month warranty included
•Fast Shipping — ships same day before 3 PM ET

BrandChampion

Part Number917C

Part TypeSpark Plug

ConditionNew

Center Electrode Tip MaterialNickel

Core MaterialAluminum

Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available

Frequently Asked Questions

We're always here to help. If you can't find your answer, ask Rydon - our AI assistant will help you out.

What vehicles does this Spark Plug fit?

This Champion Spark Plug (Part #917C) fits specific vehicles. Use the compatibility checker on this page to verify fitment for your vehicle.

Is this an OEM or aftermarket part?

This is a premium aftermarket Spark Plug by Champion, designed to meet or exceed OEM specifications with strict quality control standards.

What warranty is included?

This Champion Spark Plug is backed by a 24-month limited warranty covering defects in materials and workmanship from date of purchase.

How long does shipping take?

Fast shipping — orders before 3 PM ET ship the same day. Most arrive within 3-5 business days.

Can I return this if it does not fit?

30-day money-back guarantee. Return unused parts in original packaging for full refund.

Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available

Product Specifications

Brand

Champion

Part Type

Spark Plug

Core Material

Aluminum

Grade Type

Standard Replacement

Part Number

917C

Center Electrode Tip Material

Nickel

Electrical Terminal Type

Removable Nut

Ground Electrode Core Material

Nickel

Center Electrode Tip MaterialNickel

Core MaterialAluminum

Electrical Terminal TypeRemovable Nut

Grade TypeStandard Replacement

Ground Electrode Core MaterialNickel

Ground Electrode Tip MaterialNickel

Hex TypeHex

Plug TypeN11YC

Radiator Cap IncludedNo

Resistor TypeNo

Seat TypeFlat

Tank MaterialPlastic

Thermostat IncludedNo

Thread Diameter14.000 MM

Washer TypeCrush

Washer(S) IncludedYes

Center Electrode DesignStandard

ClassificationChampion Copper Plus Small Engine

Ground Electrode Quantity1

Hex Size0.813 IN

IndexedNo

Insulator Height0.06 IN

Manufacturer Heat Range11

Part DescriptionSpark Plug

Reach0.75 IN

Subject To Prop 65 (Yes/No)No

Check if this fitsShop worry-free by verifying fitment first. If the part doesn't fit, we'll make it right or refund you. Learn more

Main Image

Click to expand

Champion Spark Plug

Authorized Dealer

$295

Dealer charges $6.49— save $3.54

Fast delivery Mon, Jun 22

Ships To —Edit

Out of Stock

OE REPLACEMENT

Champion Spark Plug

Part #:917C

Spark Plug

$2^.95In Stock

Quantity:

Out of Stock

Fast delivery between Mon, Jun 22 to Mon, Jun 22

Ships To:

Out of Stock

Key Features

OEM-Equivalent QualityMeets/exceeds factory specs

American BusinessMaryland since 1986

24-Month WarrantyLimited coverage on every part

Fast Same Day ShippingWe ship all orders the same business day before cutoff

Product Specs

BrandChampion

Part Number917C

Part TypeSpark Plug

ConditionNew

Center Electrode Tip MaterialNickel

Core MaterialAluminum

Electrical Terminal TypeRemovable Nut

Grade TypeStandard Replacement

Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available

Questions & Answers

Have a Question?

Ask Marvin, our Car Expert

Offline

Or leave a voicemail at 888-477-2530

Things to Know

WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts

Check if this fits your car first

Champion Spark Plug

Champion Spark Plug

Product Specifications

Compatibility

Vehicle Compatibility

Frequently Asked Questions

Compatibility

Vehicle Compatibility

Product Specifications

Champion Spark Plug

Champion Spark Plug

Key Features

Product Specs

Compatibility

Vehicle Compatibility

Questions & Answers

Things to Know

24 Month Warranty

30 Day Returns

Fast Same Day Shipping

About This Spark Plug

Key Features

Signs This Part Needs Replacement

Champion

Installation Guide

Tools Needed

Frequently Asked Questions