1999 Audi TT interchangeable parts

Related years share marketplace products mapped to both model years. Universal accessories that span dozens of years stay in the shopping lists; they are down-weighted here so they do not make every year look interchangeable.

• 2022 · 15 shared (6 less-universal)
• 2014 · 15 shared (5 less-universal)
• 2012 · 15 shared (5 less-universal)
• 2011 · 15 shared (4 less-universal)
• 2021 · 14 shared (6 less-universal)
• 2017 · 14 shared (4 less-universal)
• 2016 · 14 shared (4 less-universal)
• 2015 · 14 shared (4 less-universal)
• 2020 · 13 shared (5 less-universal)
• 2019 · 13 shared (4 less-universal)
• 2013 · 13 shared (4 less-universal)
• 2010 · 12 shared (3 less-universal)
• 2004 · 12 shared (3 less-universal)
• 2007 · 11 shared (4 less-universal)
• 2005 · 11 shared (2 less-universal)
• 2003 · 11 shared (2 less-universal)
• 2002 · 11 shared (2 less-universal)
• 2001 · 11 shared (3 less-universal)
• 2000 · 11 shared (2 less-universal)
• 2018 · 10 shared (3 less-universal)
• 2006 · 10 shared (1 less-universal)
• 2023 · 8 shared (4 less-universal)
• 2009 · 6 shared
• 2008 · 6 shared

1999 ↔ 2012

15 distinct shared marketplace products. Broad/universal listings are labelled on the cards.

Rightline Gear Range Jr Car Top Carrier, 10 cu ft Sized for Compact Cars, Weatherproof +, Attaches With or Without Roof RackMPN 100R50Fits many model years — weak donor evidenceView on Amazon

AUXMART Universal (Without Roof Side Rail) Roof Rack Adjustable 48" Cross Bars Aluminum Cargo Carrier Rooftop Crossbars Fit for Most Vehicle Wagon Car (No Roof Side Rail) 1 Pair, 150LBS /68KG CapacityMPN 97114993Fits many model years — weak donor evidenceView on Amazon

Grafken 120Pcs Car Retainer Clips & Fastener Remover - Bumper Retainer Clips, 6 Most Popular Sizes & Applications for Honda Toyota GM FordMPN Grafken-91512SX0003Fits many model years — weak donor evidenceView on Amazon

MeeFar Roof Rack Carrier Basket Universal Rooftop Cargo Carrier Basket 51" X 36" X 5" + Waterproof Cargo Bag 15 Cubic Feet (44" 34" 17"), and Cargo Net with Attachment Hooks, Ratchet StrapsMPN MF-BSK-AND-BAGFits many model years — weak donor evidenceView on Amazon

Fahren H7 LED Headlight Bulbs, 120W 22000 Lumens Bright LED Headlights, 6500K Cool White LED Headlight Conversion Kit IP68 Waterproof, Quick Installation, Pack of 2MPN TQH7BOFits many model years — weak donor evidenceView on Amazon

DMEX D2S - 35W - 6000K Cool White Xenon Headlight HID Bulbs 85122 66240 66040 66240CBI Replacement - Pack of 2MPN DMEX-D2S-6000KFits many model years — weak donor evidenceView on Amazon

AUXITO H7 LED Headlight Bulbs 6500K White, 8 CSP Chips, 1:1 Mini Size, Non-polarity, No Adapter Required Easy Install Conversion Kit, Fanless H7ll Fog lights Halogen Replacement, 2 PackMPN AUXITO-USGFH7W2-1021Fits many model years — weak donor evidenceView on Amazon

Fahren H7 LED Headlight Bulbs, 60W 14000 Lumens Super Bright LED Headlights Conversion Kit 6500K Cool White IP68 Waterproof, Pack of 2MPN ‎‎RELFXFRNCRH7Fits many model years — weak donor evidenceView on Amazon

Spec-D Tuning LED Light Bar Black Smoke Projector Headlights Compatible with 1999-2006 Audi TT With Stock Left + Right Pair Headlamps AssemblyMPN 2LHP-TT99SM-RSMapped to 25 model yearsView on Amazon

Spec-D Tuning LED Light Bar Chrome Housing Clear Lens Projector Headlights Head Lamps Compatible with 1999-2006 Audi TT with Stock Left + Right Pair Headlamps AssemblyMPN 2LHP-TT99-RSMapped to 30 model yearsView on Amazon

LT Sport Roof Top Rack Cross Bar Noise Reducer Wind Fairing Aerodynamic Air Deflector KitMPN 769553144325Fits many model years — weak donor evidenceView on Amazon

TomGoo Car Door Step-Universal Fit Foldable Car Roof Rack Step Supports Both Feet-Car Door Step Up on Door Latch for Easily Access to Rooftop for Most Car, SUV, Truck, Max Load 400lbsMPN TG-0001Fits many model years — weak donor evidenceView on Amazon

MotorFansClub Roof Racks Cross Bars Fit for Compatible with Audi Q5 2012-2017 Baggage Cargo Luggage Racks Rail Crossbars LockableMPN 125364Mapped to 6 model yearsView on Amazon

Car Roof Rack Cross Bar with Anti-Theft Lock Adjustable Window Frame for Bike Kayak Cargo Luggage, Distance Between The Rain Gutters is 42.91in to 44.88in(2PCS)MPN M1995Mapped to 25 model yearsView on Amazon

TBVECHI Roof Rack, Car Top Roof Rack Cross Bar Luggage Carrier Adjustable Window Frame Black Roof BarsMPN SGV20-SK3Mapped to 32 model yearsView on Amazon