• DNJ Intake Valve 1999-2019 Ford, Lincoln, Mercury 4.6L-6.8L
  • DNJ Intake Valve 1999-2019 Ford, Lincoln, Mercury 4.6L-6.8L
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DNJ

DNJ Intake Valve 1999-2019 Ford, Lincoln, Mercury 4.6L-6.8L

DNJ Intake Valve 1999-2019 Ford, Lincoln, Mercury 4.6L-6.8L

Part number: IV4149

$7.99 USD
$7.99 USD
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  • Free fitment check before you order

Listed for: 1999–2019 Ford, Lincoln and MercuryFitment notes & questions

DNJ Intake Valve, listed for 1999–2019 Ford, Lincoln and Mercury with the 4.6L engine. Valves are usually replaced during a cylinder head rebuild, along with guides, seals and a valve job.

Quick facts

  • Brand: DNJ
  • Part type: Valve
  • Listed for: 1999–2019 Ford, Lincoln and Mercury
  • Engine: 4.6L
  • Engine code: VIN X HO 16V SOHC
  • Part number: IV4149

Listed fitment

  • [1995-2016] FORD [Nitride Coated; 3 Groove; 44.5mm Head Dia.; 6.99mm Stem Dia.; 120.7mm O.A.L.] / V10, V8 / 4.6L, 5.4L, 6.8L / 281, 330, 415 SOHC 16V, 20V [(ROMEO, TRITON, WINDSOR)]

Good to know

  • Notes: Nitride Coated; 3 Groove; 44.5mm Head Dia.; 6.99mm Stem Dia.; 120.7mm O.A.L., w/o BULLITT; Intake
  • Warranty terms: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.

Tip: Have the valve seats cut or lapped so the new valves seal fully.

View full details

Before you order: Ford, Lincoln and Mercury valve fitment

Intake valves let the air and fuel mixture into the cylinder; exhaust valves let the burned gases out.

Fitment notes

  • Listed for: 1999–2019 Ford, Lincoln and Mercury.
  • Model years: 1999–2019. Check your car's year falls inside this range.
  • Engine: check the engine size listed against your vehicle's VIN or under-hood label.
  • Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.

Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.

Ask about fitment

Plan the whole job

More for your car: Lincoln Intake Valves · Ford Parts · All Intake Valves · Engine

Questions about Ford, Lincoln and Mercury engine valves

Will this fit my Ford, Lincoln and Mercury?
It is listed for the 1999–2019 Ford, Lincoln and Mercury. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
How do I know a valve is bad?
A compression or leak-down test shows whether a cylinder is losing pressure past a valve.
Where do specs and warranty details come from?
From DNJ. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.

Questions & answers

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