• DNJ 2003 Buick Century 3.1L Expansion Plug
  • DNJ 2003 Buick Century 3.1L Expansion Plug
  • DNJ 2003 Buick Century 3.1L Expansion Plug
  • DNJ 2003 Buick Century 3.1L Expansion Plug
  • DNJ 2003 Buick Century 3.1L Expansion Plug
1 5

DNJ

DNJ 2003 Buick Century 3.1L Expansion Plug

DNJ 2003 Buick Century 3.1L Expansion Plug

$26.99 USD
$41.27 USD $26.99 USD
Sale Out of stock
Shipping calculated at checkout.
  • Ships direct from the brand or supplier
  • Tracking emailed when it ships
  • Free fitment check before you order

Listed for: Buick Century 3.1LFitment notes & questions

DNJ 2003 Buick Century 3.1L Expansion Plug, listed for 2003 Buick Century 3 with the 3.1L engine. Thread type and size must match on both sides; AN, NPT and metric threads do not mix.

Quick facts

  • Brand: DNJ
  • Part type: Fitting
  • Listed for: 2003 Buick Century 3
  • Engine: 3.1L
  • Engine code: VIN T 12V OHV
  • Part number: FPS3131_120

Listed fitment

  • [1988-2003] GM / V6 / 3.1L / 191 OHV 12V

Good to know

  • Notes: Brass
  • 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: Confirm thread type and size on both sides, and use the right sealant or none as the fitting type requires.

View full details

Before you order: Buick Century 3.1L fitting fitment

Fittings and hardware connect lines, hoses and parts securely.

Fitment notes

  • Listed for: Buick Century 3.1L.
  • 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? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.

Ask about fitment

Plan the whole job

  • Hose. Match hose size to the fitting.

More for your car: Buick Parts · Fuel & air intake

Questions about Buick Century 3.1L fitting or hardware

Will this fit my Buick Century 3.1L?
It is listed for the Buick Century 3.1L. 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.
Does it need thread sealant?
NPT threads do; AN and flare fittings seal on the flare and should go on dry.
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.
More parts for this car
Buick Parts