Klifex Complete Intake Manifold Repair Kit with Swirl Flaps, Gaskets & PCV Valve for Ford, Mazda & Volvo Duratec Engines | Replaces OEM 5164230, 1232543
Restore your original intake manifold instead of replacing the complete assembly. This complete repair kit includes the most common wear components found in Ford, Mazda, and Volvo Duratec intake manifolds, helping eliminate vacuum leaks, worn swirl flaps, damaged seals, and other age-related failures.
As intake manifold components wear over time, the swirl flap mechanism can develop excessive play, seals can lose their elasticity, and air leaks may affect engine performance. Servicing these components together helps restore proper airflow, improve throttle response, and maintain smooth engine operation.
This comprehensive rebuild kit is designed to replace multiple wear items during one repair, reducing future maintenance while preserving the factory intake manifold.
Kit includes:
- 4 intake manifold swirl flaps
- PCV (Positive Crankcase Ventilation) valve
- Oil separator hose
- 2 hose clamps
- Oil separator housing gasket
- Throttle body gasket
- 4 intake manifold gaskets
Compatible vehicles:
- Ford Focus Mk2 1.8L / 2.0L Duratec
- Ford Focus C-MAX 1.8L / 2.0L Duratec
- Ford C-MAX 1.8L / 2.0L Duratec
- Ford Mondeo Mk3 1.8L / 2.0L Duratec
- Ford Mondeo Mk4 2.0L / 2.3L Duratec
- Ford S-MAX 1.8L / 2.0L / 2.3L Duratec
- Ford Galaxy Mk3 2.0L / 2.3L Duratec
- Ford Fiesta 2.0L Duratec
- Ford Transit 2.3L Duratec
- Mazda 3 BK / BL 2.0 MZR, 2.0 MZR DISI
- Mazda 5 CR / CW 1.8L / 2.0L MZR
- Mazda 6 GG / GY / GH 1.8L / 2.0L / 2.3L MZR
- Mazda MPV LW 2.3L
- Mazda MX-5 NC 1.8L
- Volvo C30 1.8L / 2.0L
- Volvo C70 1.8L / 2.0L
- Volvo S40 II 1.8L / 2.0L
- Volvo S80 II 2.0L
- Volvo V50 1.8L / 2.0L
- Volvo V70 III 2.0L
Compatible intake manifold OEM numbers:
LF60-13-100, LF6013100, LF60-13-100D, LF6013100D, LF60-13-100A, LF6013100A, 4M5G-9424-FT, 4M5G9424FT, 042578, 042796, 042797, 1317276, 1349276, 1S76-9424-DL, 1S769424DL, 1S7G-9L492, 1S7G-9L492-CA, 1S7G-9Y428-AA, 1S7G9424DJ, 1S7G9L492CA, 4M5G-9424-FN, 5164230, B4204S4, L323-13-100C, 1S7G-9424-DP, 1S7G9424DF, 4M5G-9424-FU, 1317278, 1119833
Common signs your intake manifold may need service:
- Rough or unstable idle
- Fluctuating engine RPM
- Delayed throttle response
- Vacuum leaks
- Excessive play or binding in the swirl flap mechanism
- Reduced engine performance
- Check Engine Light related to intake airflow
Compatible OEM part numbers:
5164230, 1232543, LF6013100, LF60-13-100D, LF60-13-100A, 4M5G-9424-FT, 042578, 042796, 042797, 1317276, 1349276, 1S76-9424-DL, 1S7G-9L492, 1S7G-9L492-CA, 1S7G-9Y428-AA, 1S7G9424DJ, 4M5G-9424-FN, L323-13-100C, 1S7G-9424-DP, 1S7G9424DF, 4M5G-9424-FU, 1317278, 1119833
Why choose this repair kit?
- Restore the original intake manifold without replacing the complete assembly
- Replace several common wear components during one repair
- Help eliminate vacuum leaks and worn intake seals
- Restore proper swirl flap operation and airflow
- Improve throttle response and engine performance
- Maintain the factory intake manifold design
- Cost-effective alternative to purchasing a new intake manifold
Frequently Asked Questions
What is included in this repair kit?
This kit includes four intake manifold swirl flaps, four intake manifold gaskets, a throttle body gasket, an oil separator hose, two hose clamps, an oil separator housing gasket, and a PCV valve for a complete intake manifold service.
Does this kit replace the entire intake manifold?
No. It is designed to rebuild the original intake manifold by replacing the most common wear components instead of purchasing a complete manifold assembly.
What problems can this repair kit help fix?
It can help resolve rough idle, unstable RPM, vacuum leaks, poor throttle response, excessive play in the swirl flap mechanism, and performance issues caused by worn intake manifold components.
How do I know if this kit fits my vehicle?
Compare your intake manifold OEM part number with the compatible numbers listed above and verify that your vehicle uses one of the supported Ford Duratec, Mazda MZR, or Volvo engines.
Is professional installation recommended?
Yes. Installation requires removal of the intake manifold and replacement of several internal components. Professional installation is recommended for the best results.
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Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings