{
    "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
}
1999 Mercury Grand Marquis
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit1999 Mercury Grand Marquis Change Vehicle

DNJ®
1999 Mercury Grand Marquis - Piston - Direct Fit, Set of 8

Tap image and pinch to zoom.
$209.99
$323.70Save: $113.71(35%)
Manufacturer #P4149
Guaranteed to Fit1999 Mercury Grand Marquis Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
1999 Mercury Grand Marquis
GS
8 Cyl 4.6L
VIN W, SOHC Engine, With Triton (Romeo) Engine, 16 Valve, Floating Pins
1999 Mercury Grand Marquis
LS
8 Cyl 4.6L
VIN W, SOHC Engine, With Triton (Romeo) Engine, 16 Valve, Floating Pins

Highlights

Part:
Piston
Brand:
DNJ
Warranty:
1 year or 12,000-mile DNJ limited warranty
Quantity Sold:
Set of 8
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
Fitnotes:
VIN W, SOHC Engine, With Triton (Romeo) Engine, 16 Valve, Floating Pins

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1995 Lincoln Town Car
Cypress
8 Cyl 4.6L
VIN W, SOHC Engine, With Triton (Romeo) Engine, 16 Valve, Floating Pins
1995 Lincoln Town Car
Touring Edition
8 Cyl 4.6L
VIN W, SOHC Engine, With Triton (Romeo) Engine, 16 Valve, Floating Pins
1995-1999 Lincoln Town Car
Base
8 Cyl 4.6L
VIN W, SOHC Engine, With Triton (Romeo) Engine, 16 Valve, Floating Pins
1995-2000 Ford Crown Victoria
Base
8 Cyl 4.6L
VIN W, SOHC Engine, With Triton (Romeo) Engine, 16 Valve, Floating Pins
1995-2000 Ford Crown Victoria
LX
8 Cyl 4.6L
VIN W, SOHC Engine, With Triton (Romeo) Engine, 16 Valve, Floating Pins
Page 1 of 11 | Showing 1 - 5 of 51 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.

Product Q&A

0
DNJ P4149 pistons. Are they cast, forged or Hypereutectic?KJAug 08, 2021
Best Answer:Hello! These are cast
Mitchell D.STAFFAug 10, 2021
0
What size and type of rings goes with these pistons? The car is a 1997 Lincoln town car dohc 4.6l v8James L.Jul 18, 2021
Best Answer:Hi James, I'm glad to help you out. This item needs the standard size piston rings. This part is incompatible with the DOHC (dual-overhead cam) 1997 Lincoln Town Car. This part is for the SOHC (single overhead cam) Triton (Romeo) engine. We suggest getting the correct piston and piston rings for your car from the local auto parts store. We have a sale on coolant/antifreeze. To get one for your vehicle, click this link: <a href="https://www.carparts.com/search?q=coolant&can=CPAP3648" target="_blank">https://www.carparts.com/search?q=coolant&can=CPAP3648</a> I hope this helps. Happy shopping.
Aldrin P.STAFFJul 18, 2021