Genuine Infiniti FX45 Fuel Injector O-Ring

Gas Injector Seal

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Model

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

5 Fuel Injector O-Rings found

View related parts
Infiniti FX45 Seal O Ring
Part Number: 16618-10V10
$5.22 MSRP: $7.01
You Save: $1.79 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal-O Ring
- Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
Fits the following Vehicles:
- 2003-2008 Infiniti FX45 | 6 Cyl 3.5L, 8 Cyl 4.5L | VK45DE, VQ35DE
View related parts
Infiniti FX45 O Ring Seal
Part Number: 16618-5L310
$9.00 MSRP: $12.10
You Save: $3.10 (26%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Seal-O Ring
- Replaced by: 16618-5L300
- Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
Fits the following Vehicles:
- 2003-2008 Infiniti FX45 | 6 Cyl 3.5L, 8 Cyl 4.5L | VK45DE, VQ35DE
View related parts
Infiniti FX45 O Ring Seal
Part Number: 16618-5L300
$9.00 MSRP: $12.10
You Save: $3.10 (26%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Seal-O Ring; Injector Insulators, Injector O-Ring, O-Ring
- Replaces: 16618-5L310
- Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
Fits the following Vehicles:
- 2003-2008 Infiniti FX45 | 6 Cyl 3.5L, 8 Cyl 4.5L | VK45DE, VQ35DE
View related parts
Infiniti FX45 O Ring Seal
Part Number: 16618-AX200
$5.02 MSRP: $6.76
You Save: $1.74 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal-O Ring; Injector Insulators, Injector O-Ring
- Manufacturer Note: GREEN
- Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
Fits the following Vehicles:
- 2003-2008 Infiniti FX45 | 6 Cyl 3.5L | VQ35DE
View related parts
Infiniti FX45 Seal O-Ring, INJECTOR
Part Number: 16618-5M100
$2.99 MSRP: $4.01
You Save: $1.02 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal-O Ring; Injector Insulators, Injector O-Ring
- Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
Fits the following Vehicles:
- 2003-2008 Infiniti FX45 | 6 Cyl 3.5L | VQ35DE

Infiniti FX45 Fuel Injector O-Ring

The Infiniti FX45 Fuel Injector O-Ring ensures a leak-proof seal, allowing drivers to enjoy uninterrupted power delivery without experiencing fuel mist or pressure dip. This makes it essential for every spirited drive. Throughout the Infiniti community, the small but mighty Fuel Injector O-Ring has high reviews. It resists swelling or cracking years later from the ethanol blended gasoline. Each FX45 maintains factory grade spray patterns. The Fuel Injector O-Ring is made of tough elastomer, which is placed tightly on the common rail or manifold. It ensures that liquid and vapor stay in the fuel circuit, which helps the engine computer in fine air fuel ratio adjustment. Every production run of the FX45 accepts it. This includes early twins that use an upper and lower Fuel Injector O-Ring on every injector. It also includes later model units that use only one thicker Fuel Injector O-Ring. Regardless of build date, it fits all FX45 parts. With dependable sealing to maintain rail pressure, drivers notice quicker starts, a steadier idle, and cleaner throttle response. A new Fuel Injector O-Ring also enhances safety by preventing raw gasoline from leaking onto hot engine components, reducing the risk of fire and unwanted cabin smells. The specialized material resists constant heat cycles and modern fuel additives, which means that the Infiniti owner can enjoy long service intervals and peace of mind unlike conventional rubber seals. Regardless of the highway mileage on your Infiniti or whether it is a garage queen, it still pays to have an OEM Fuel Injector O-Ring replaced at regular intervals. This has been a good investment that safeguards Infiniti's performance heritage and keeps the FX45 ready for action. Drivers believe that using an Infiniti sealing component does not leave anything to chance, as the Fuel Injector O-Ring will continue to be unique in the performance crossover market.

Wondering where to find exceptional quality and economically-priced OEM Infiniti FX45 Fuel Injector O-Ring? You are at the proper online store. We offer all genuine Infiniti FX45 Fuel Injector O-Ring with a manufacturer's warranty at unbeatable prices. Order now and you can get brand-new parts at your door step with our fast shipping times.