How to check and add lubricant to the center differential on 2007 Audi A4?

In the case of manual transaxle models, the center differential lubricant is not independent of the transmission lubricant. Lift the car and stand it on jackstands. Unscrew the plug of the center differential and examine the level of lubricant with your finger and add lubricant when it is low. Retighten the plug after driving and check the leaks.

Genuine 2007 Audi A4 Differential

Front Differential

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7 Differentials found

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2007 Audi A4 Differential Carrier Part Number: 08V-525-053
$931.29 MSRP: $1204.00
You Save: $272.71 (23%)
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Product Specifications
- Other Name: Housing; Differential Carrier
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 08V-525-053
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following 2007 Audi A4 Submodels:
- Base, Cabriolet | 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
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2007 Audi A4 Differential Carrier Part Number: 01R-525-053-M
$1351.84 MSRP: $1622.86
You Save: $271.02 (17%)
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Product Specifications
- Other Name: Housing; Differential Carrier
- Item Weight: 15.30 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 01R-525-053-M
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following 2007 Audi A4 Submodels:
- Base, Cabriolet | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS
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2007 Audi A4 Differential Assembly Part Number: 0AR-500-043-D
$4487.49 MSRP: $5387.14
You Save: $899.65 (17%)
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Product Specifications
- Other Name: Differential; Differential
- Item Weight: 55.70 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 0AR-500-043-D
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following 2007 Audi A4 Submodels:
- Base, Cabriolet | 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
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2007 Audi A4 Differential Assembly Part Number: 01R-500-044-A
$5399.61 MSRP: $6482.13
You Save: $1082.52 (17%)
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Product Specifications
- Other Name: Differential; Differential Assembly
- Item Weight: 51.30 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 01R-500-044-A
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following 2007 Audi A4 Submodels:
- Base | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS
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2007 Audi A4 Differential Assembly Part Number: 08V-500-043
$4881.38 MSRP: $5860.00
You Save: $978.62 (17%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Differential
- Replaces: 01R-500-045-A
- Item Weight: 50.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 08V-500-043
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
More Info
Fits the following 2007 Audi A4 Submodels:
- Base | 6 Cyl 3.2 L GAS
View related parts
2007 Audi A4 Differential Assembly Part Number: 08V-500-043-A
$4881.38 MSRP: $5860.00
You Save: $978.62 (17%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Differential
- Item Weight: 52.70 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 08V-500-043-A
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following 2007 Audi A4 Submodels:
- Cabriolet | 4 Cyl 2.0 L GAS
View related parts
2007 Audi A4 Differential Assembly Part Number: 0AR-500-043-A
$5399.61 MSRP: $6482.13
You Save: $1082.52 (17%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Differential; Carrier, Differential Assembly
- Replaces: 01R-500-046-H
- Item Weight: 52.70 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 0AR-500-043-A
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
More Info
Fits the following 2007 Audi A4 Submodels:
- Base, Cabriolet | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS

2007 Audi A4 Differential Parts and Q&A

Q: How to check and add lubricant to the center differential on 2007 Audi A4?
A: In the case of manual transaxle models, the center differential lubricant is not independent of the transmission lubricant. Lift the car and stand it on jackstands. Unscrew the plug of the center differential and examine the level of lubricant with your finger and add lubricant when it is low. Retighten the plug after driving and check the leaks.