2018 BMW 340i Tune-Up Parts
69 parts verified to fit your 2018 BMW 340i for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(8)primary
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R BMW 340i/340ix F30/F31 3.0L B58
$91.00
aFe
aFe MagnumFLOW Pro DRY S OE Replacement Filter 2016 BMW 340i (F30) L6-3.0L (t) (B58)
$97.00
aFe
aFe POWER Carbon Cabin Air Filter - 12-21 BMW 2/3/4 Series Various Models
$44.03
Denso
Air Filter
$24.91
Beck Arnley
AIR FILTER
$19.22
Hengst
Biofunctional Cabin Air Filter
$37.12
Corteco
Cabin Air Filter
$21.95
Corteco
Cabin Air Filter
$21.08
Fuel Injectors
(8)companion
Bosch
Bosch Fuel Pump Module Assembly
$188.36
Bosch
Bosch High Pressure Direct Gasoline Injector
$89.19
Bosch
Bosch High Pressure Fuel Pump for Gasoline Direct Injection
$292.59
Delphi
Direct Injection High Pressure Fuel Pump
$2598.45
Standard Motor Products
Direct Injection High Pressure Fuel Pump
$1119.86
Motorad
Fuel Cap Tester Adapter
$14.22
Standard Motor Products
Fuel Injector - GDI - New
$397.94
Standard Motor Products
FUEL INJECTOR CONNECTOR
$12.04
Fluids & Additives
(8)consumable
URO Parts
Engine Oil Cooler
$44.56
Nissens
Engine Oil Cooler
$55.40
Motorad
Engine Oil Filler Cap
$12.71
Motorad
Engine Oil Filter Cap
$158.51
LIQUI MOLY
LIQUI MOLY 1L Brake Fluid SL6 DOT 4
$65.86
LIQUI MOLY
LIQUI MOLY 1L Fully Synthetic Hypoid Gear Oil (GL4/5) 75W90
$127.77
LIQUI MOLY
LIQUI MOLY 1L Special Tec B FE Motor Oil SAE 0W30
$69.59
LIQUI MOLY
LIQUI MOLY 1L Special Tec B FE Motor Oil SAE 5W30
$72.31
Tune-Up for Other BMW 340i Years
Other Jobs for Your 2018 BMW 340i
Frequently Asked Questions
What parts do I need for a tune-up on my 2018 BMW 340i?
A complete tune-up on the 2018 BMW 340i 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 2018 BMW 340i?
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 2018 BMW 340i?
Yes, all parts on this page are verified to fit the 2018 BMW 340i 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 2018 BMW 340i?
We carry tune-up parts from trusted brands including aFe, Denso, Beck Arnley, Hengst, and Corteco. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2018 BMW 340i?
The cost of a tune-up for the 2018 BMW 340i 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.