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2003 Ford Ranger 3.0 Engine

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20 Best 2003 Ford Ranger 3.0 Engine of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best 2003 Ford Ranger 3.0 Engine of 2023. Check our ranking below.

2,831 Reviews Scanned

Rank No. #1
DWVO Radiator Compatible with 1998-2001 Ford Explorer 4.0L,1999-2008 Ranger 3.0L,1999-2011 Ranger 4.0L, 1998-2007 B3000 3.0L, 1998-2009 B4000 4.0L, 2001 Mercury Mountaineer V6 4.0L
  • DIRECT OEM FIT - Radiator Compatible with 1998-2001 Ford Explorer 4.0L,1999-2008 Ford Ranger 3.0L, 1999-2011 Ford Ranger 4.0L, 2001-2005 Ford Explorer Sport Trac 4.0L, 1998-2007 B3000 3.0L, 1998-2009 B4000 4.0L, 2001 Mercury Mountaineer V6 4.0L. Please confirm the fitment before ordering.
  • THE RIGHT CHOICE - OEM part number: FD37071A, 6L5Z8005DA.
  • AFFORDABLE, RELIABLE & BUILT to LAST - This complete radiator is built with high density multi-louvered fins for maximum cooling efficiency, to ensure durability in extreme cold weather, 100% no leaks.
  • PREMIUM INSTALLATION – The aluminum radiator core built with TIG-welded end PA66 GF30 inlet/outlet tanks, brass transmission oil cooler and treated coating is applied to ensure product longevity.
  • ENHANCED PACKAGE - Package come with 1x DWVO Complete Radiator and 1x User Manual, WITHOUT RADIATOR CAP. Fixed foam in four corners for the purpose of fixing the radiator, no bending and no damage. Professional installation would be highly recommended.
Rank No. #2
6 pc Autolite Platinum Spark Plugs compatible with Ford Ranger 3.0L V6 1991-2003
  • This 6 pack Autolite Platinum Spark Plug is compatible with Ford Ranger 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991 3.0L V6
  • MAXIMUM PERFORMANCE: Every Platinum spark plug necked-down center electrode fires quicker and cleaner, with less voltage for easier starts and quicker acceleration. These spark plugs are platinum-to-platinum firing for superior durability. A super conductive Yttrium enhanced ground electrode provides superior heat transfer
  • IMPROVED DURABILITY: These spark plugs feature a platinum enhanced high nickel alloy side electrode, which maintains precision gap and assures virtually no gap erosion for longer plug life. The Autolite Platinum automotive replacement spark plug works to optimize engine performance for a longer life and improved fuel economy.
  • AUTOLITE ADVANTAGE: Autolite has been producing OE replacement spark plugs since 1936
  • GENUINE QUALITY: All Autolite spark plugs are direct replacement auto parts, and include original packaging. Confirm vehicle fitment with Amazon Confirmed Fit
Rank No. #3
ECOGARD XA5192 Premium Engine Air Filter Fits 2001-2012 Ford Ranger, 2001-2005 Explorer Sport Trac, 2001-2003 Explorer Sport, 2001-2010 Mazda B2300, 2001 Ford F-100 Ranger
  • COMPATIBLE with Ford Ranger 3.0L 1998-2008, Ranger 4.0L 1998-2011, Explorer 4.0L 1997-2001, Ranger 2.3L 2001-2011, Explorer Sport Trac 4.0L 2001-2005, Ranger 2.5L 1998-2001, Explorer 5.0L 1997-2001 | Mazda B3000 3.0L 1998-2007, B2500 2.5L 1998-2001
  • [cont.] B4000 4.0L 1998-2010, B2300 2.3L 2001-2010 | Mercury Mountaineer 5.0L 1997-2001, Mountaineer 4.0L 1998-2001
  • REPLACES ACDELCO A1604C, FORD 2L2U-9601AB, 2L2Z-9601AC, F77X-9601AA, F77Z-9601AA, FRAM CA8243, CA9563, MOTORCRAFT FA1658, FA1744, PUROLATOR A35192, A35489, WIX 46253
  • IMPROVE PERFORMANCE by changing your vehicle's air filter at least every 12,000 miles (or as recommended in your car owner's manual); to ensure your vehicle's engine has the clean and efficient air flow it needs for fast acceleration and power.
  • AVOID INCREASED ENGINE WEAR caused by dirty air intake filters that may allow damaging particles to get into the engine.
Rank No. #4
FRAM Extra Guard CA8243 Replacement Engine Air Filter for Select Ford, Mazda, and Mercury Models, Provides Up to 12 Months or 12,000 Miles Filter Protection
  • VEHICLE APPLICATIONS: Ford (1997-2001 Explorer 5.0L & 4.0L, 2001-2002 Explorer Sport 4.0L, 1997-2004/2009-2011 Ranger 4.0L, 1998-2004 Ranger 3.0L, 1998-2000 Ranger 2.5L, 2001-2004/2009-2011 Ranger 2.3L)
  • ADDITIONAL APPLICATIONS: Mazda (2001-2004 B2300 2.3L, 1998-2001 B2500 2.5L, 1998-2004 B3000 3.0L, 1998-2004 B4000 4.0L); Mercury (1997-2001 Mountaineer 5.0L, 1998-2001 Mountaineer 4.0L)
  • DOUBLE MAXIMUM PROTECTION: FRAM automotive replacement engine filter provides 2x the protection compared to standard filters for up to 12,000 miles.
  • TRAPS DIRT AND FILTH: Various damaging particles and dust can collect over your engine, however, with FRAM car air filter, Extra Guard entraps these particles for a safer, cleaner, and quality engine performance.
  • EASY INSTALLATION: A seamless DIY replacement that can be completed in minutes. Remove your old filter, replace with FRAM engine filter ensuring it is sealed around the perimeter, replace cover and fasten.
Rank No. #5
Valve Cover Gasket Set compatible with Ford Ranger 3.0L V6 1991-2008
  • This Engine Valve Cover Gasket Set is compatible with Ford Ranger 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991 3.0L V6
  • Genuine Parts
  • Includes original packaging and hardware
  • Direct replacement auto parts
  • Confirm vehicle fitment with Amazon Confirmed Fit

Last update on 2025-07-07 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best 2003 Ford Ranger 3.0 Engine?

Do you get stressed out thinking about shopping for a great 2003 Ford Ranger 3.0 Engine? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 2003 Ford Ranger 3.0 Engine, which is why we have assembled a comprehensive list of the greatest 2003 Ford Ranger 3.0 Engine available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 2003 Ford Ranger 3.0 Engine that you consider buying. Your questions might include the following:

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  • What factors deserve consideration when shopping for an effective 2003 Ford Ranger 3.0 Engine?
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Potential sources can include buying guides for 2003 Ford Ranger 3.0 Engine, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 2003 Ford Ranger 3.0 Engine. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an 2003 Ford Ranger 3.0 Engine buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 2003 Ford Ranger 3.0 Engine currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 2003 Ford Ranger 3.0 Engine has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 2003 Ford Ranger 3.0 Engine?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 2003 Ford Ranger 3.0 Engine.
  5. Customer Ratings: Number ratings grade 2003 Ford Ranger 3.0 Engine objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 2003 Ford Ranger 3.0 Engine.
  7. Product Quality: You don’t always get what you pay for with an 2003 Ford Ranger 3.0 Engine, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 2003 Ford Ranger 3.0 Engine is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining 2003 Ford Ranger 3.0 Engine information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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FAQ:

Q: What kind of engine is in a Ford Ranger?

A: V, U. Ford 3.0 liter V6 183 Long Block Crate Engine is on sale. Known as the Vulcan, this V6 with a cast iron block came in both gas and flex-fuel configurations. The 183 was introduced to the market as a fuel injected motor that was featured in Ford, Mazda and Mercury cars and trucks with the most popular being the Ford Ranger and Mazda B3000.

Q: What was the mileage on a 2003 Ford Ranger?

A: The approximate failure mileage was 244,000. The contact owns a 2003 Ford Ranger. The contact stated that the thermostat housing failed, causing the vehicle to leak anti-freeze. The vehicle was taken to a dealer where it was diagnosed that the thermostat housing needed to be replaced.

Q: What was cause of 2003 Ford Ranger engine failure?

A: The contact owns a 2003 Ford Ranger. After starting the engine and turning on the heater, smoke and flames were present inside the vehicle coming from the driver’s side vents. A fire extinguisher was used to extinguish the flames. The cause of the failure was not determined.

Q: Is there a water pump on a 2003 Ford Ranger?

A: Carquest water pump new 18420011 (T4188) complete failure after 100 miles. A new water pump was installed onto a 2003 Ford Ranger V6 3.0 VIN-V truck. He vehicle was driven between 25 – 60 mph off and on for approximately 1 week totaling about 100 miles.

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