How often should the hinges and latch assemblies on the doors, hood, and trunk be lubricated on Kia Optima?

These areas include the tips of the door hinges and latch assemblies The car's doors, hood, and trunk should, therefore, be opened, and a few drops of light oil or lock lubricant applied every 3000 miles or every three months. The door latch strikers should also be greased with a thin coat of grease so as to minimize on wear and allow easy movement. Also, spray the graphite spray-on lubricant on the door and trunk locks while applying the same to the hinge bolts.

Genuine Kia Optima Hood Hinge

Hood Bracket Hinge

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12 Hood Hinges found

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Kia Optima Hinge Assembly-Hood RH
Part Number: 791202T000
$14.48 MSRP: $20.72
You Save: $6.24 (31%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Hinge Assembly-Hood,RH; Hinge
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2011-2015 Kia Optima | 2.0L - Theta 2, 2.4L - Theta 2 | Sedan - 4Door 5P
View related parts
Kia Optima Hinge Assembly-Hood RH
Part Number: 791102T000
$14.48 MSRP: $20.72
You Save: $6.24 (31%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Hood,LH; Hinge
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2011-2015 Kia Optima | 2.0L - Theta 2, 2.4L - Theta 2 | Sedan - 4Door 5P
View related parts
Kia Optima Hinge Assembly-Hood,RH
Part Number: 79120D4010
$62.80 MSRP: $90.62
You Save: $27.82 (31%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Hinge
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2016-2020 Kia Optima | 1.6L - GAMMA, 2.0L - Theta 2, 2.4L - Theta 2 | Sedan - 4Door 5P
View related parts
Kia Optima Hinge Assembly-Hood,LH
Part Number: 79110D4010
$62.80 MSRP: $90.62
You Save: $27.82 (31%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Hinge
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2016-2020 Kia Optima | 1.6L - GAMMA, 2.0L - Theta 2, 2.4L - Theta 2 | Sedan - 4Door 5P
View related parts
Kia Optima Hinge Assembly-Hood RH
Part Number: 791202G500
$18.72 MSRP: $26.78
You Save: $8.06 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Hood,RH; Hinge
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2008-2010 Kia Optima | 2.4L - Theta 2, 2.7L - MU | Sedan - 4Door 5P
View related parts
Kia Optima Hinge Assembly-Hood RH
Part Number: 791202G000
$16.48 MSRP: $23.58
You Save: $7.10 (31%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Hood,RH; Hinge
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2008 Kia Optima | High Grade, Middle Grade | 2.4L, 2.4L - Theta FF, 2.7L, 2.7L - MU | 4 Door Sedan, Sedan - 4Door 5P
View related parts
Kia Optima Hinge Assembly-Hood LH
Part Number: 791102G500
$17.03 MSRP: $24.37
You Save: $7.34 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Hood,LH; Hinge
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2008-2010 Kia Optima | 2.4L - Theta 2, 2.7L - MU | Sedan - 4Door 5P
View related parts
Kia Optima Hinge Assembly-Hood RH
Part Number: 791203C000
Product Specifications
- Other Name: Hinge Assembly-Hood,RH; Hinge
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2005 Kia Optima | High Grade, Middle Grade | 2.4L, 2.5L, 2.7L | 4 Door Sedan
View related parts
Kia Optima Hinge Assembly-Hood LH
Part Number: 791103C000
Product Specifications
- Other Name: Hinge Assembly-Hood,LH; Hinge
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2005 Kia Optima | High Grade, Middle Grade | 2.4L, 2.5L, 2.7L | 4 Door Sedan
View related parts
Kia Optima Hinge Assembly-Hood RH
Part Number: 791203C500
Product Specifications
- Other Name: Hinge Assembly-Hood,RH; Hinge
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2005 Kia Optima | High Grade, Middle Grade | 2.4L, 2.5L, 2.7L | 4 Door Sedan
View related parts
Kia Optima Hinge Assembly-Hood LH
Part Number: 791102G000
Product Specifications
- Other Name: Hinge Assembly-Hood,LH; Hinge
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2008 Kia Optima | High Grade, Middle Grade | 2.4L, 2.4L - Theta FF, 2.7L, 2.7L - MU | 4 Door Sedan, Sedan - 4Door 5P
View related parts
Kia Optima Hinge Assembly-Hood LH
Part Number: 791103C500
Product Specifications
- Other Name: Hinge Assembly-Hood,LH; Hinge
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2005 Kia Optima | High Grade, Middle Grade | 2.4L, 2.5L, 2.7L | 4 Door Sedan

Kia Optima Hood Hinge

Kia Optima Hood Hinge allows the sedan's hood to pivot smoothly while staying firmly shut over the engine bay. Each Hood Hinge bolts to the cowl panel and to the hood itself to create a sturdy pivot point that supports the weight of the sheet metal and provides drivers with the ability to lift or lower the hood with little effort. Thanks to this Hood Hinge system, every Kia owner has access to the engine quickly while trusting the panel to stay put when closed. Two hinges, one on each side, share the load, so an Optima depends on balanced motion to keep from twisting or being jolted upward while driving. Constant opening, closing, vibration, and weather take their toll on every Kia Hood Hinge joint, and when movement becomes rough or sloppy, installing a fresh unit puts the factory action back into place. Replacing a worn Hood Hinge is straightforward with basic tools, and parts pricing can vary by source and model year, making the repair accessible for many Optima drivers. Over the years, the design has remained consistent across Optima generations and has maintained a paired steel arm and mounting plate design, rather than spawning multiple styles, which makes part selection easy. The real difference lies only in condition, as a smooth assembly holds alignment and fights flutter, while a tired hinge risks unexpected hood chatter, and hence keeping the final Kia safeguard for the engine compartment in top shape remains smart.

If you're in search of top-notch, reasonably priced OEM Kia Optima Hood Hinge, then you've found the perfect spot. Our website boasts an extensive inventory of Kia Optima Hood Hinge, all priced at the market's premier price. Rest assured, every genuine part we offer comes with a warranty straight from the manufacturer.

Kia Optima Hood Hinge Parts Questions & Experts Answers

Hinge Assembly-Hood LH
791102G500
Q: How often should the hinges and latch assemblies on the doors, hood, and trunk be lubricated on Kia Optima?
A:
These areas include the tips of the door hinges and latch assemblies The car's doors, Hood, and trunk should, therefore, be opened, and a few drops of light oil or lock lubricant applied every 3000 miles or every three months. The door latch strikers should also be greased with a thin coat of grease so as to minimize on wear and allow easy movement. Also, spray the graphite spray-on lubricant on the door and trunk locks while applying the same to the hinge bolts.