{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
0
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

DNJ®
P428 Piston - Direct Fit, Set of 6

Tap image and pinch to zoom.
$181.49
$307.60Save: $126.11(41%)
Manufacturer #P428
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Piston
Brand:
DNJ
Warranty:
1 year or 12,000-mile DNJ limited warranty
Quantity Sold:
Set of 6
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit:
Direct Fit

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1997-1999 Ford Explorer
XL
6 Cyl 4.0L
VIN E, SOHC Engine, 12 Valve
1997-2000 Ford Explorer
Sport
6 Cyl 4.0L
VIN E, SOHC Engine, 12 Valve
1997-2006 Ford Explorer
Eddie Bauer
6 Cyl 4.0L
VIN E, SOHC Engine, 12 Valve
1997-2006 Ford Explorer
Limited
6 Cyl 4.0L
VIN E, SOHC Engine, 12 Valve
1997-2006 Ford Explorer
XLT
6 Cyl 4.0L
VIN E, SOHC Engine, 12 Valve
Page 1 of 8 | Showing 1 - 5 of 36 results

Product Information

DNJ OE REPLACEMENT PISTONS

Keep your engine in excellent working condition by replacing damaged pistons with the OE-style fit and performance delivered by DNJ's OE replacement pistons. Since 1986, DNJ Engine Components has supplied the automotive aftermarket with a full line of domestic and Japanese engine parts.

  • Precision-engineered to provide OE-style fit and performance
  • Made with highly durable materials for lasting strength and service
  • Promotes excellent engine working condition
  • Offered by engine component experts with over 30 years of experience in the industry
  • Hassle-free to install
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

In the Garage with CarParts.com

Parts to Keep an Eye on to Extend Engine Lifespan
What Is a Stroker Engine?
What Is Piston Slap and How Can You Get Rid of It?

Product Q&A

0
What do the numbers "Sp0.35" mean on these?Geoffery R.Mar 09, 2022
Best Answer:Hi Geoffery, I'm pleased to assist you. The SP mark means piston speed. The cylinder wall is subjected to gas pressure and the piston side thrust. Speed = 1200 rpm. Indicated mean effective pressure = 0.35 N / mm2. If interested, click on the link below to order at 54% off the regular price today while supplies last. I hope this is helpful. Enjoy shopping at <a href="http://Carparts.com!" target="_blank">Carparts.com!</a> <a href="https://www.carparts.com/piston/dnj/dnjp428?can=CPGG4850_20220309" target="_blank">https://www.carparts.com/piston/dnj/dnjp428?can=CPGG4850_20220309</a>
Grace G.STAFFMar 10, 2022