Replacing the exhaust manifold on a 2007 Honda Accord typically costs about $500 to $1,200, depending on the engine (4‑cylinder or V6), whether you choose aftermarket or OEM parts, and local labor rates.
What affects the total price
Understanding the factors that drive the price helps you compare quotes and avoid surprise charges. The following elements commonly influence the final bill.
- Parts choice: aftermarket vs. OE (OEM) manifolds, plus gaskets and any necessary sensors or studs.
- Engine type: the Accord's 4‑cylinder and 6‑cylinder configurations fit different manifolds, which affects part cost and labor time.
- Labor time and rates: regional variations in shop rates and the complexity of removing a stubborn manifold.
- Additional repairs often linked to manifold failure: broken bolts, damaged O2 sensors, or a leaky exhaust can add time and costs.
- Warranty and shop policy: some shops include a labor warranty or offer in-house warranties on parts.
In practice, you’ll see a range that reflects these variables, with most people paying in the mid‑hundreds to low‑thousands for a full replacement and related work.
Estimated price ranges by scenario
Below are typical ranges you might encounter, separated by engine type and part choice. Use this as a guide when collecting quotes.
- 4‑cylinder engine, aftermarket manifold: Parts roughly $60–$350; labor $200–$550; total $260–$900
- 4‑cylinder engine, OEM/Dealer manifold: Parts roughly $200–$500; labor $250–$700; total $450–$1,200
- V6 engine, aftermarket manifold: Parts roughly $120–$450; labor $300–$750; total $420–$1,200
- V6 engine, OEM/Dealer manifold: Parts roughly $350–$800; labor $350–$900; total $700–$1,700
These ranges assume no major complications. If bolts break, sensors need replacement, or the catalytic converter is affected, expect higher costs and longer repair times.
Typical scenarios and how to save money
Several practical steps can help you control costs without compromising safety or reliability.
- Get multiple written estimates that itemize parts and labor, so you can compare apples-to-apples.
- Ask about aftermarket versus OEM parts and whether the shop offers a parts warranty or labor warranty.
- Consider doing preventative checks on related components (O2 sensors, the catalytic converter, exhaust pipes) to prevent cascading repairs.
- Shop around for a shop with good reviews on exhaust work and transparent pricing, rather than the lowest upfront quote.
Being proactive about quotes and the scope of work can often save you money and prevent future problems stemming from a rushed or incomplete repair.
What you should do next
To move forward, contact a few reputable local shops for written estimates that break out parts and labor. Confirm the engine type in your specific Accord (2.4L 4‑cylinder or 3.0L V6) so the quotes reflect the correct manifold, and ask whether any sensors or gaskets are included in the price.
Summary
For a 2007 Honda Accord, replacing the exhaust manifold generally falls in the mid‑hundreds to low‑thousands, influenced by engine configuration, parts choice (aftermarket vs OEM), labor rates, and any ancillary repairs. Always compare multiple quotes, ask for a breakdown of parts and labor, and consider potential additional costs from related components or seized hardware. This approach helps ensure you get a fair price and a reliable repair.