What precautions should be taken when replacing the Steering Knuckle and Wheel Hub during assembly on 2006 Mazda 6?

Remove wheel cover, loosen lug and hub nuts, raise and support vehicle, then remove wheel, brake caliper, disc, and tie-rod end. Detach control arm ball joints and driveaxle. For installation, reverse steps, tighten all fasteners to specifications, reinstall wheel, and check front-end alignment.

Genuine 2006 Mazda 6 Steering Knuckle

Front Steering Knuckle

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7 Steering Knuckles found

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2006 Mazda 6 Knuckle Part Number: G21D-26-122C
$1075.80 MSRP: $1469.96
You Save: $394.16 (27%)
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Product Specifications
- Other Name: Spindle(Left), Hub
- Position: Left
- Item Weight: 9.50 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: G21D-26-122C
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
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Fits the following 2006 Mazda 6 Submodels:
- i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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2006 Mazda 6 Knuckle Part Number: GP9A-33-03X
$170.21 MSRP: $226.99
You Save: $56.78 (26%)
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Product Specifications
- Other Name: Knuckle(Left), Steering
- Position: Left
- Item Weight: 11.90 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: GP9A-33-03X
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
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Fits the following 2006 Mazda 6 Submodels:
- i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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2006 Mazda 6 Knuckle Part Number: GR8C-33-03X
$243.76 MSRP: $325.08
You Save: $81.32 (26%)
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Product Specifications
- Other Name: Knuckle(Left), Steering
- Position: Left
- Replaces: GK2A-33-03XE
- Item Weight: 12.00 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: GR8C-33-03X
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
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Fits the following 2006 Mazda 6 Submodels:
- i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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2006 Mazda 6 Knuckle Part Number: G21D-26-11XB
$208.94 MSRP: $274.25
You Save: $65.31 (24%)
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Product Specifications
- Other Name: Support(Right), Hub; Knuckle
- Position: Right
- Item Weight: 10.00 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: G21D-26-11XB
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 2006 Mazda 6 Submodels:
- i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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2006 Mazda 6 Knuckle Part Number: G21D-26-12XB
$212.97 MSRP: $279.54
You Save: $66.57 (24%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Support(Left), Hub; Knuckle
- Position: Left
- Item Weight: 10.00 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: G21D-26-12XB
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 2006 Mazda 6 Submodels:
- i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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2006 Mazda 6 Knuckle Part Number: GP9A-33-02X
Product Specifications
- Other Name: Knuckle(Right), Steering
- Position: Right
- Item Weight: 11.90 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: GP9A-33-02X
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 2006 Mazda 6 Submodels:
- i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
View related parts
2006 Mazda 6 Knuckle Part Number: GR8C-33-02X
Product Specifications
- Other Name: Knuckle(Right), Steering
- Position: Right
- Item Weight: 11.70 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: GR8C-33-02X
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 2006 Mazda 6 Submodels:
- i, Mazdaspeed, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS

2006 Mazda 6 Steering Knuckle Parts and Q&A

Q: What precautions should be taken when replacing the Steering Knuckle and Wheel Hub during assembly on 2006 Mazda 6?
A: Remove wheel cover, loosen lug and hub nuts, raise and support vehicle, then remove wheel, brake caliper, disc, and tie-rod end. Detach control arm ball joints and driveaxle. For installation, reverse steps, tighten all fasteners to specifications, reinstall wheel, and check front-end alignment.