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 Door Hinge

Interior Door Hinge

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20 Door Hinges found

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Kia Optima Hinge Assembly-Front Door LH
Part Number: 793102E000
$33.46 MSRP: $48.28
You Save: $14.82 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hinge Assembly-Door Upper,LH; Hinge, Lower Hinge, Upper 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
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Kia Optima Hinge Assembly-LH
Part Number: 793103K000
$25.40 MSRP: $36.34
You Save: $10.94 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hinge Assembly-Front Door,LH; Hinge, Hinge Assembly, Lower Hinge, Upper Hinge
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2020 Kia Optima | 1.6L - GAMMA, 2.0L - Theta 2, 2.4L - Theta 2, 2.4L - Theta FF, 2.7L - MU | Sedan - 4Door 5P
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Kia Optima Hinge Assembly-Front Door RH
Part Number: 793202E000
$33.46 MSRP: $48.28
You Save: $14.82 (31%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Door Upper,RH; Hinge, Lower Hinge, Upper Hinge
- Position: UPPER 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
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Kia Optima Hinge Assembly-Rear Door
Part Number: 79410B3000
$22.86 MSRP: $32.70
You Save: $9.84 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Rear Door Upper,LH; Upper 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
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Kia Optima Hinge Assembly-Rear Door Upper
Part Number: 794103K000
$23.70 MSRP: $33.90
You Save: $10.20 (31%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Rear Door Upper,LH; Lower Hinge, Upper 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
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Kia Optima Hinge Assembly-RH
Part Number: 793203K000
$27.97 MSRP: $40.02
You Save: $12.05 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Front Door,RH; Hinge, Hinge Assembly, Lower Hinge, Upper Hinge
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2020 Kia Optima | 1.6L - GAMMA, 2.0L - Theta 2, 2.4L - Theta 2, 2.4L - Theta FF, 2.7L - MU | Sedan - 4Door 5P
View related parts
Kia Optima Hinge Assembly-Rear Door Upper
Part Number: 794203K000
$22.38 MSRP: $32.02
You Save: $9.64 (31%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Rear Door Upper,RH; Lower Hinge, Upper Hinge
- Position: UPPER 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-Rear Door Upper
Part Number: 794202G000
$22.07 MSRP: $31.57
You Save: $9.50 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Rear Door Upper,RH; Upper Hinge
- Position: UPPER Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2010 Kia Optima | High Grade, Middle Grade | 2.4L, 2.4L - Theta 2, 2.4L - Theta FF, 2.7L, 2.7L - MU | 4 Door Sedan, Sedan - 4Door 5P
View related parts
Kia Optima Hinge Assembly-Rear Door Upper
Part Number: 794102G000
$22.48 MSRP: $32.17
You Save: $9.69 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Rear Door Upper,LH; Upper Hinge
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2010 Kia Optima | High Grade, Middle Grade | 2.4L, 2.4L - Theta 2, 2.4L - Theta FF, 2.7L, 2.7L - MU | 4 Door Sedan, Sedan - 4Door 5P
View related parts
Kia Optima Hinge Assembly-Rear Door
Part Number: 79420B3000
$22.86 MSRP: $32.70
You Save: $9.84 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Rear Door Upper,RH; Upper Hinge
- Position: UPPER 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-Rear Door Lower
Part Number: 793502G000
$23.40 MSRP: $33.48
You Save: $10.08 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Rear Door Lower,LH; Lower Hinge
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2010 Kia Optima | High Grade, Middle Grade | 2.4L, 2.4L - Theta 2, 2.4L - Theta FF, 2.7L, 2.7L - MU | 4 Door Sedan, Sedan - 4Door 5P
View related parts
Kia Optima Hinge Assembly-Rear Door Lower
Part Number: 793602G000
$23.40 MSRP: $33.48
You Save: $10.08 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Rear Door Lower,RH; Lower Hinge
- Position: LOWER Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2010 Kia Optima | High Grade, Middle Grade | 2.4L, 2.4L - Theta 2, 2.4L - Theta FF, 2.7L, 2.7L - MU | 4 Door Sedan, Sedan - 4Door 5P
View related parts
Kia Optima Hinge Assembly-Rear Door Upper
Part Number: 794203C000
$23.86 MSRP: $34.13
You Save: $10.27 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Rear Door Upper,RH; Hinge
- Position: UPPER 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-Door Lower RH
Part Number: 794403C000
$34.95 MSRP: $50.43
You Save: $15.48 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Door Lower,RH; Hinge
- Position: LOWER 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-Door Upper RH
Part Number: 7932038000
$37.28 MSRP: $53.80
You Save: $16.52 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Door Upper,RH; Hinge
- Position: UPPER 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-Door Lower LH
Part Number: 7933038000
$38.20 MSRP: $55.12
You Save: $16.92 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Door Lower,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-Door Lower RH
Part Number: 7934038000
$38.20 MSRP: $55.12
You Save: $16.92 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Door Lower,RH; Hinge
- Position: LOWER 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-Rear Door Upper
Part Number: 794103C000
$23.86 MSRP: $34.13
You Save: $10.27 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Rear Door Upper,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-Door Lower LH
Part Number: 794303C000
$34.95 MSRP: $50.43
You Save: $15.48 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hinge Assembly-Door Lower,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-Door Upper LH
Part Number: 7931038000
Product Specifications
- Other Name: Hinge Assembly-Door Upper,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 Door Hinge

The Kia Optima Door Hinge allows each door to open and close smoothly and maintain proper alignment, thus saving the driver from sagging panels and noisome slams. Years of use and lack of lubrication cause worn pins and bushings, which then drop the door and strain latch parts. The second generation Kia Optima has bolt-on hinges that can be changed quickly, but some other years of the model have welded units that are more difficult to change. Each Door Hinge bears the full weight of the door and, in association with modern check straps, restricts travel and holds the door in predetermined positions, all the tasks performed alone by older detent-style hinges. A loose Door Hinge therefore throws the latch out of line, so a timely renewal keeps occupants secure. A new Kia Door Hinge restores the solid feel that makes the Optima satisfying to drive. Choosing the right Door Hinge means having it match the specific Kia Optima year in order to have the bolt pattern, pin size, and stopper location fit perfectly.

If you're in search of top-notch, reasonably priced OEM Kia Optima Door Hinge, then you've found the perfect spot. Our website boasts an extensive inventory of Kia Optima Door 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 Door Hinge Parts Questions & Experts Answers

Hinge Assembly-Rear Door Upper
794203C000
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.