Door Sills

G64503WTMA - : Sill Inner Right-hand for Infiniti Image

Sill Inner Right-hand

Infiniti G6450-3WTMA
$420.07
MSRP $672.93
Save $252.86
37.6% Off
G64515NAKA - : Sill Inner Left-hand for Infiniti Image

Sill Inner Left-hand

Infiniti G6451-5NAKA
$1,434.39
MSRP $2,318.20
Save $883.81
38.1% Off
764303JA0A - : Foam Block - Sill for Infiniti Image

Foam Block - Sill

Infiniti 76430-3JA0A
$1.49
MSRP $1.95
Save $0.46
23.6% Off
764303JA1A - : Foam Block - Sill for Infiniti Image

Foam Block - Sill

Infiniti 76430-3JA1A
$1.13
MSRP $1.47
Save $0.34
23.1% Off
764514GA1A - : Sill Assembly-Inner, Front Left-hand for Infiniti Image

Sill Assembly-Inner, Front Left-hand

Infiniti 76451-4GA1A
$133.99
MSRP $212.76
Save $78.77
37% Off
764505CA1A - : Sill Assembly-Inner, Front Right-hand for Infiniti Image

Sill Assembly-Inner, Front Right-hand

Infiniti 764505CA1A
$260.75
MSRP $414.05
Save $153.30
37% Off
768503YT0B - : Protector-Body Side Sill, Right-hand for Infiniti Image

Protector-Body Side Sill, Right-hand

Infiniti 76850-3YT0B
$1,373.06
MSRP $2,219.09
Save $846.03
38.1% Off
768511A53E - : Protector-Body Side Sill, Left-hand for Infiniti Image

Protector-Body Side Sill, Left-hand

Infiniti 768511A53E
With Q70L, Q70L Luxe, with dark chrome dark gray.
Backordered

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What Are INFINITI Door Sills?

If you've ever taken a closer look at the bottom of your INFINITI vehicle's door frames, you've probably noticed some otherwise ordinary-looking crosspieces. They're door sills. They're easy to overlook. After all, you step over them getting in and out of the car.

What Types of INFINITI Door Sills Are There?

The simplest are just plates, usually just decorative accents. Some do show off model names, though, if not trim levels. Others, thanks to a tap-in power line, illuminate the sill area, getting either the INFINITI name or logo some well-deserved attention. Each, however, has one job or another, and they're all important.

Door kick plates, for example, like sill protectors made of carbon fiber, can help prevent wear. Plus, they help keep sill areas clean. Door sill seals, though, can also help prevent the seepage of water and debris into your cabin. Sill enhancements, though, like molding, trim, and even appliques, can make a sill even more attractive.

When Should You Replace Your INFINITI Door Sills?

The question of when you change a car door sill doesn't come up very often. The answer: it depends on how visibly worn out yours are, how damaged they are, or whether they're broken. Luckily, if you've got a replacement project planned, our auto parts store can help.

Upgrade the Door Frames in Your Vehicle With Affordable INFINITI Door Sills

Your best options are OEM, as what's made by INFINITI will fit the car or SUV you love driving, guaranteed. We've got a vast selection, and they're sold at prices up to 35% less than the retail! We carry plenty of other interior accessories, too!