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DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2007 Acura CsxOil Type & Capacity
OEM spec from the factory service manual for the Base, K20A3 variant.
Quick Answer
Oil Type
$API Premium Grade SAE 5W-20 detergent oil
Capacity (w/ Filter)
4.40 QTS.
4.16 L
Variant
Base, K20A3
Note: Excluding the oil remaining in the engine.
You may use a synthetic motor oil if it displays the API Certification Seal, and it is the proper weight.
This vehicle's factory manual
2007 Acura Csx: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Sister site: See this spec on WhatTypeOfOil.com — our quick oil type & capacity lookup for every vehicle.
Other specs:All specs
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Frequently Asked Questions
- What type of oil does a 2007 Acura Csx take?
- The 2007 Acura Csx requires API Premium Grade SAE 5W-20 detergent oil. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the Base, K20A3 configuration.
- How much oil does a 2007 Acura Csx need?
- The 2007 Acura Csx takes 4.40 QTS. (4.16 L) of engine oil with the filter replaced.
- Can I use synthetic oil in my 2007 Acura Csx?
- Yes — synthetic oil that meets the API Premium Grade SAE 5W-20 detergent oil specification is acceptable and often preferred for better protection and longer change intervals.
- What happens if I use the wrong oil in my 2007 Acura Csx?
- Using oil that does not meet the API Premium Grade SAE 5W-20 detergent oil specification can reduce engine protection, increase wear, and potentially void warranty coverage. Always use oil that meets the OEM spec.