Generac 257421 Spark Plug Click to zoom

Generac 257421 Spark Plug for 5000 Watt DR Generator

MPN 257421

In stockSpark Plug

Specifications

Brand
Generac
MPN
257421
Type
Spark plug
Listed for
5000 Watt DR generator

Overview

This is Generac spark plug part number 257421, listed for the 5000 watt DR generator. Check the model on your generator and compare the number on your old plug before ordering. If the numbers do not match, call us at (218) 438-3644 and we will help you confirm.

Key features

  • Generac part number 257421
  • Listed for the 5000 watt DR generator

Fits

  • Engines/Models: 5000 watt DR generator
  • Typical equipment: Generac 5000 watt DR generator
  • Check the model number on the generator's data label and compare the part number on your old spark plug to 257421. If unsure, call (218) 438-3644.

Specifications

Brand Generac
MPN 257421
Type Spark plug
Listed for 5000 Watt DR generator

Frequently asked questions

Is 257421 a Generac part?

This listing uses Generac part number 257421 for the 5000 watt DR generator spark plug. Compare it to your old plug before ordering.

How do I confirm it fits my generator?

Check the model number on the generator's data label and compare the number on your old spark plug. Call (218) 438-3644 if the numbers do not match.

Does this replace an older part number?

No older part numbers are listed for this plug in the sources we checked. If your old plug has a different number, call us.

Who can help me match my plug?

Call (218) 438-3644 with your generator model and the number on your old plug, and we will help you confirm.

$100 minimum order (or add a $20 handling fee)