2004 Isuzu NPR-HD Tune-Up Parts
40 parts verified to fit your 2004 Isuzu NPR-HD for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(2)primary
Fuel Injectors
(6)companion
Fluids & Additives
(8)consumable
Dorman
Engine Oil Filler Cap
$13.26
Rostra
Engine Oil Pressure Sensor
$26.95
Pronto
EX OIL FILTER
$8.44
Holstein Parts
Holstein Parts 2OPS0031 Engine Oil Pressure Switch
$34.68
Dorman
Magnetic Oil Drain Plug M12-1.75, Head Size 15mm
$5.86
Dorman
Magnetic Oil Drain Plug M12-1.75, Head Size 15mm
$25.18
Dorman
Magnetic Oil Drain Plug M12-1.75, Head Size 15mm
$8.35
Four Seasons
Oil Cooler Installation Kit
$12.28
Tune-Up for Other Isuzu NPR-HD Years
Other Jobs for Your 2004 Isuzu NPR-HD
Frequently Asked Questions
What parts do I need for a tune-up on my 2004 Isuzu NPR-HD?
A complete tune-up on the 2004 Isuzu NPR-HD typically requires air filters, fuel injectors, fluids & additives. All parts shown on this page are verified to fit your specific vehicle.
How long does a tune-up take on a 2004 Isuzu NPR-HD?
A tune-up typically takes 1-2 hours and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a tune-up myself?
Yes! A tune-up is an easy DIY project that most people can do with basic hand tools. It's a great way to save money on labor costs.
Are these parts guaranteed to fit my 2004 Isuzu NPR-HD?
Yes, all parts on this page are verified to fit the 2004 Isuzu NPR-HD using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make tune-up parts for the 2004 Isuzu NPR-HD?
We carry tune-up parts from trusted brands including Pronto, WIX, Bosch, US Motor Works, and Delphi. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2004 Isuzu NPR-HD?
The cost of a tune-up for the 2004 Isuzu NPR-HD depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.