DNJ
DNJ 2009 Buick LaCrosse 5.3L Expansion Plug
DNJ 2009 Buick LaCrosse 5.3L Expansion Plug
Part number: FPS3165_198
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Buick LaCrosse 5.3LFitment notes & questions
2009 Buick LaCrosse 5.3L Expansion Plug by DNJ for 2009 Buick LaCrosse 5 with the 5.3L engine. Fittings and hardware connect lines, hoses and parts securely.
Quick facts
- Brand: DNJ
- Part type: Fitting
- Listed for: 2009 Buick LaCrosse 5
- Engine: 5.3L
- Engine code: VIN V Vortec 16V OHV
- Part number: FPS3165_198
Listed fitment
- [1999-2017] GM, ISUZU, SAAB [To Head] / V8 / 4.8L, 5.3L / 293, 325 OHV 16V [(L20, L33, L59, LC9, LH6, LH8, LH9, LM4, LM7, LM7, LMF, LMG, LR4, LS4, LY2, LY5, VORTEC)]
Good to know
- Notes: LR4, 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.

Before you order: Buick LaCrosse 5.3L fitting fitment
Fittings and hardware connect lines, hoses and parts securely.
Fitment notes
- Listed for: Buick LaCrosse 5.3L.
- 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 fitmentPlan the whole job
- Hose. Match hose size to the fitting.
More for your car: Buick Parts · Fuel & air intake
Questions about Buick LaCrosse 5.3L fitting or hardware
Will this fit my Buick LaCrosse 5.3L?
Does it need thread sealant?
Where do specs and warranty details come from?
Questions & answers
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