Go-Parts
Cart 0
Your cart is empty
Add an item to see it appear here.

2018 - 2021 Chevrolet Express 2500 Spark Plug (Champion) NEW

$ 12 .53
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

⚠️ Most jobs typically require 8 of this item.
2 Plugs Per Cylinder Required Gap 0.044in ; Plug Type RES14WMPB4
Champion Iridium
Champion® Iridium - the ultimate element. This spark plug's fine-wire iridium center and platinum ground electrodes provide the sharpest spark focus for maximum performance.
Brand: Champion
Condition: New
Wrenchy the Robot
Not sure? Ask WrenchyYour Parts Assistant.

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

Specifications & Info


Attribute Value
Center Electrode Tip Material Iridium
Electrical Terminal Type Non-removable Nut
Ground Electrode Core Material Platinum
Ground Electrode Tip Design J Gap
Hex Size 0.625, 14.000
Insulator Height 0.118
Manufacturer Heat Range 14
Reach 1.00
Seat Type Tapered

Vehicle Fitment Guide

This part fits the following vehicles:

Chevrolet 1 model (tapclick to expand)(tapclick to hide)
Express 2500 2018-2021 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Extended Cargo Van 2021 V8 6.6L RWD Automatic
Base Extended Cargo Van 2018 - 2021 L4 2.8L DIESEL Turbo RWD Automatic
Base Extended Cargo Van 2018 - 2021 V6 4.3L RWD Automatic
Base Extended Cargo Van 2018 - 2021 V6 4.3L FLEX RWD Automatic
Base Extended Cargo Van 2018 - 2020 V8 6.0L RWD Automatic
Base Extended Cargo Van 2018 - 2020 V8 6.0L CNG RWD Automatic
Base Extended Cargo Van 2018 - 2020 V8 6.0L FLEX RWD Automatic
Base Standard Cargo Van 2021 V8 6.6L RWD Automatic
Base Standard Cargo Van 2021 V8 6.6L RWD Automatic
Base Standard Cargo Van 2018 - 2021 L4 2.8L DIESEL Turbo RWD Automatic
Base Standard Cargo Van 2018 - 2021 L4 2.8L DIESEL Turbo RWD Automatic
Base Standard Cargo Van 2018 - 2021 V6 4.3L RWD Automatic
Base Standard Cargo Van 2018 - 2021 V6 4.3L RWD Automatic
Base Standard Cargo Van 2018 - 2021 V6 4.3L FLEX RWD Automatic
Base Standard Cargo Van 2018 - 2021 V6 4.3L FLEX RWD Automatic
Base Standard Cargo Van 2018 - 2020 V8 6.0L RWD Automatic
Base Standard Cargo Van 2018 - 2020 V8 6.0L RWD Automatic
Base Standard Cargo Van 2018 - 2020 V8 6.0L CNG RWD Automatic
Base Standard Cargo Van 2018 - 2020 V8 6.0L CNG RWD Automatic
Base Standard Cargo Van 2018 - 2020 V8 6.0L FLEX RWD Automatic
Base Standard Cargo Van 2018 - 2020 V8 6.0L FLEX RWD Automatic
LS Standard Passenger Van 2021 V8 6.6L RWD Automatic
LS Standard Passenger Van 2021 V8 6.6L RWD Automatic
LS Standard Passenger Van 2018 - 2021 L4 2.8L DIESEL Turbo RWD Automatic
LS Standard Passenger Van 2018 - 2021 L4 2.8L DIESEL Turbo RWD Automatic
LS Standard Passenger Van 2018 - 2021 V6 4.3L RWD Automatic
LS Standard Passenger Van 2018 - 2021 V6 4.3L RWD Automatic
LS Standard Passenger Van 2018 - 2021 V6 4.3L FLEX RWD Automatic
LS Standard Passenger Van 2018 - 2021 V6 4.3L FLEX RWD Automatic
LS Standard Passenger Van 2018 - 2020 V8 6.0L RWD Automatic
LS Standard Passenger Van 2018 - 2020 V8 6.0L RWD Automatic
LS Standard Passenger Van 2018 - 2020 V8 6.0L CNG RWD Automatic
LS Standard Passenger Van 2018 - 2020 V8 6.0L CNG RWD Automatic
LS Standard Passenger Van 2018 - 2020 V8 6.0L FLEX RWD Automatic
LS Standard Passenger Van 2018 - 2020 V8 6.0L FLEX RWD Automatic
LT Standard Passenger Van 2021 V8 6.6L RWD Automatic
LT Standard Passenger Van 2021 V8 6.6L RWD Automatic
LT Standard Passenger Van 2018 - 2021 L4 2.8L DIESEL Turbo RWD Automatic
LT Standard Passenger Van 2018 - 2021 L4 2.8L DIESEL Turbo RWD Automatic
LT Standard Passenger Van 2018 - 2021 V6 4.3L RWD Automatic
LT Standard Passenger Van 2018 - 2021 V6 4.3L RWD Automatic
LT Standard Passenger Van 2018 - 2021 V6 4.3L FLEX RWD Automatic
LT Standard Passenger Van 2018 - 2021 V6 4.3L FLEX RWD Automatic
LT Standard Passenger Van 2018 - 2020 V8 6.0L RWD Automatic
LT Standard Passenger Van 2018 - 2020 V8 6.0L RWD Automatic
LT Standard Passenger Van 2018 - 2020 V8 6.0L CNG RWD Automatic
LT Standard Passenger Van 2018 - 2020 V8 6.0L CNG RWD Automatic
LT Standard Passenger Van 2018 - 2020 V8 6.0L FLEX RWD Automatic
LT Standard Passenger Van 2018 - 2020 V8 6.0L FLEX RWD Automatic
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.
Champion® Iridium - the ultimate element. This spark plug's fine-wire iridium center and platinum ground electrodes provide the sharpest spark focus for maximum performance.

Fits Years: 2018 2019 2020 2021

Fits Models: Express 2500

Expert Guides

Choosing the Right Spark Plugs for Your 2014-2024 Chevrolet Express 2500

Keep your workhorse van running smoothly by understanding which spark plugs are best for its engine.

Read Full Guide →

Related Trouble Codes (OBD-II)

31 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.

P0266
Cylinder 2 Balance Fault Causes & Fixes
2016-2019 Chevrolet SILVERADO 1500
P0269
Cylinder 3 Contribution/Balance Fault Guide
2016-2019 Chevrolet SILVERADO 1500
P0272
Cylinder 4 Balance Fault Causes and Fixes
2016-2019 Chevrolet SILVERADO 1500
P0284
Cylinder 8 Balance Fault Causes and Fixes
2016-2019 Chevrolet SILVERADO 1500
P0300
Random Misfire Causes and Fixes
2019-2021 Chevrolet Silverado 1500
P0300
Random Misfire Causes and Fixes
2014-2018 Chevrolet Silverado 1500
P0301
Cylinder 1 Misfire Causes & Fixes
2016-2021 Chevrolet TAHOE
P0301
Cylinder 1 Misfire Causes and Fixes
2014-2019 Chevrolet Silverado 1500
P0301
Cylinder 1 Misfire Causes and Fixes
2018-2021 Chevrolet SUBURBAN
P0301
Cylinder 1 Misfire Causes and Fixes
2016-2021 Chevrolet SILVERADO 1500
P0302
Cylinder 2 Misfire Causes and Fixes
2014-2018 Chevrolet Silverado 1500
P0303
Cylinder 3 Misfire Causes and Fixes
2018-2021 Chevrolet SUBURBAN
↑ 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

×

Search by Vehicle

1
2
3
Added to cart · Part