SKU: 75674462124

Cap Expansion Tank for Audi A4 / S4 B6, Volkswagen Beetle & Porsche Cayenne - 112306

$64.80 $72.00
Save 10%
No.2 Bestseller on prudentsource.com >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Cap Expansion Tank for Audi A4 / S4 B6, Volkswagen Beetle & Porsche Cayenne - 112306Vehicle Fitment & Part Details The Cap Expansion Tank is listed for the Audi A4 S4 B6 (2001 2005) and other Volkswagen and Porsche applications. Pressure: 1. 5 Bar. Confirm compatibility by matching the listed fitment details. Verify VIN engine. Key Details SKU 112306 Component Cap Expansion Tank Specs Pressure: 1. 5 Bar Primary Fitment Audi A4 S4 B6 (2001 2005) Listing Highlights Listed for selected Audi, Volkswagen, Porsche applications shown in the

Vehicle Fitment & Part Details

The Cap Expansion Tank is listed for the Audi A4 / S4 B6 (2001-2005) and other Volkswagen and Porsche applications. Pressure: 1.5 Bar. Confirm compatibility by matching the listed fitment details. Verify VIN/engine.

Key Details

SKU
112306
Component
Cap Expansion Tank
Specs
Pressure: 1.5 Bar
Primary Fitment
Audi A4 / S4 B6 (2001-2005)

Listing Highlights

  • Listed for selected Audi, Volkswagen, Porsche applications shown in the fitment table.
  • Pressure: 1.5 Bar.

Vehicle Fitment

Includes 75 supplied applications covering Audi and Porsche. An additional 56 applications are not shown here due to listing-length limits - see the live product listing for the complete fitment list. Use the full table below to confirm model, chassis, year range, engine and power before ordering.

View Full Vehicle Fitment (75 applications)
Make Model Chassis Years Engine Power
Audi A4 / S4 B6 8E2 2001-2005 1.8 T BEX 140 kW / 190 HP
Audi A4 / S4 B6 8E2 2001-2005 1.8 T BFB 120 kW / 163 HP
Audi A4 / S4 B6 8E2 2001-2005 1.9 TDI AVF; AWX 96 kW / 130 HP
Audi A4 / S4 B6 8E2 2001-2005 2.0 ALT 96 kW / 130 HP
Audi A4 / S4 B6 8E2 2001-2005 2.4 BDV 125 kW / 170 HP
Audi A4 / S4 B6 8E2 2001-2005 2.5 TDI quattro AKE; BAU; BDH 132 kW / 180 HP
Audi A4 / S4 B6 8E2 2001-2005 3.0 ASN 162 kW / 220 HP
Audi A4 / S4 B6 8E2 2001-2005 3.0 quattro ASN 162 kW / 220 HP
Audi A4 / S4 B6 Avant 8E5 2002-2005 1.8 T BEX 140 kW / 190 HP
Audi A4 / S4 B6 Avant 8E5 2002-2005 1.8 T BFB 120 kW / 163 HP
Audi A4 / S4 B6 Avant 8E5 2002-2005 1.9 TDI AVF; AWX 96 kW / 130 HP
Audi A4 / S4 B6 Avant 8E5 2002-2005 2.5 TDI quattro AKE; BAU; BDH 132 kW / 180 HP
Audi A4 B5 8D2 1995-2001 1.8 ADR; APT; ARG; AVV 92 kW / 125 HP
Audi A4 B5 8D2 1995-2001 1.8 AFY 85 kW / 115 HP
Audi A4 B5 8D2 1995-2001 1.8 T AEB; ANB; APU; ARK; AWT 110 kW / 150 HP
Audi A4 B5 8D2 1995-2001 2.4 AGA; ALF; AML; APS; ARJ 121 kW / 165 HP
Audi A4 B5 8D2 1995-2001 2.4 AJG; AMM; APZ 120 kW / 163 HP
Audi A4 B5 8D2 1995-2001 2.5 TDI AFB; AKN 110 kW / 150 HP
Audi A4 B5 8D2 1995-2001 2.6 ABC 110 kW / 150 HP
Audi A4 B5 8D2 1995-2001 2.8 ACK; AHA; ALG; AMX; APR; AQD; ATQ 142 kW / 193 HP
Audi A4 B5 8D2 1995-2001 2.8 quattro ACK; AHA; ALG; AMX; APR; AQD; ATQ 142 kW / 193 HP
Audi A4 B5 Avant 8D5 1997-2001 1.8 ADR; APT; ARG; AVV 92 kW / 125 HP
Audi A4 B5 Avant 8D5 1997-2001 1.8 T AEB; ANB; APU; ARK; AWT 110 kW / 150 HP
Audi A4 B5 Avant 8D5 1997-2001 2.4 AGA; ALF; AML; APS; ARJ 121 kW / 165 HP
Audi A4 B5 Avant 8D5 1997-2001 2.6 ABC 110 kW / 150 HP
Audi A4 B5 Avant 8D5 1997-2001 2.8 quattro ACK; AHA; ALG; AMX; APR; AQD; ATQ 142 kW / 193 HP
Audi A6 / S6 C4 4A2 1994-1998 2.6 ABC 110 kW / 150 HP
Audi A6 / S6 C4 4A2 1994-1998 2.8 AAH; AFC 128 kW / 174 HP
Audi A6 / S6 C5 4B2, 4B4 1997-2004 1.8 T AEB; ANB; APU; ARK; AWT 110 kW / 150 HP
Audi A6 / S6 C5 4B2, 4B4 1997-2004 1.9 TDI AVF; AWX 96 kW / 130 HP
Audi A6 / S6 C5 4B2, 4B4 1997-2004 2.4 AGA; ALF; AML; APS; ARJ 121 kW / 165 HP
Audi A6 / S6 C5 4B2, 4B4 1997-2004 2.4 BDV 125 kW / 170 HP
Audi A6 / S6 C5 4B2, 4B4 1997-2004 2.5 TDI BCZ; BDG; BFC 120 kW / 163 HP
Audi A6 / S6 C5 4B2, 4B4 1997-2004 2.7 T quattro ARE; BES 184 kW / 250 HP
Audi A6 / S6 C5 4B2, 4B4 1997-2004 2.8 quattro ACK; ALG; AMX; APR; AQD 142 kW / 193 HP
Audi A6 / S6 C5 4B2, 4B4 1997-2004 3.0 ASN 162 kW / 220 HP
Audi A6 / S6 C5 4B2, 4B4 1997-2004 3.0 quattro ASN 162 kW / 220 HP
Audi A6 / S6 C5 4B2, 4B4 1997-2004 4.2 quattro ARS; ART; ASG; AWN 220 kW / 299 HP
Audi A6 / S6 C5 Avant 4B5, 4B6 1998-2006 2.4 AGA; ALF; AML; APS; ARJ 121 kW / 165 HP
Audi A6 / S6 C5 Avant 4B5, 4B6 1998-2006 2.4 BDV 125 kW / 170 HP
Audi A6 / S6 C5 Avant 4B5, 4B6 1998-2006 2.5 TDI BCZ; BDG; BFC 120 kW / 163 HP
Audi A6 / S6 C5 Avant 4B5, 4B6 1998-2006 2.5 TDI Allroad quattro AKE; BAU; BDH 132 kW / 180 HP
Audi A6 / S6 C5 Avant 4B5, 4B6 1998-2006 2.7 T Allroad quattro ARE; BES 184 kW / 250 HP
Audi A6 / S6 C5 Avant 4B5, 4B6 1998-2006 2.8 quattro ACK; ALG; AMX; APR; AQD; ATQ 142 kW / 193 HP
Audi A6 C4 Avant 4A5 1994-1998 2.6 ABC 110 kW / 150 HP
Audi A6 C4 Avant 4A5 1994-1998 2.6 ACZ 102 kW / 139 HP
Audi Q7 4LB 2006-2015 3.0 TDI quattro BUG 171 kW / 233 HP
Audi Q7 4LB 2006-2015 3.0 TDI quattro CASA; CCMA; CJGA; CNRB 176 kW / 240 HP
Audi Q7 4LB 2006-2015 3.0 TDI quattro CJGD; CLZB; CRCA 180 kW / 245 HP
Audi Q7 4LB 2006-2015 3.0 TFSI quattro CJTB; CJWB; CNAA; CTWA 245 kW / 333 HP
Audi Q7 4LB 2006-2015 3.6 FSI quattro BHK 206 kW / 280 HP
Audi Q7 4LB 2006-2015 4.2 FSI quattro BAR 257 kW / 350 HP
Audi Q7 4LB 2006-2015 4.2 TDI quattro BTR 240 kW / 326 HP
Audi Q7 4LB 2006-2015 4.2 TDI quattro CCFA; CCFC 250 kW / 340 HP
Audi Q7 4LB 2006-2015 6.0 TDI quattro CCGA 368 kW / 500 HP
Audi TT 8N3 1998-2007 1.8 T quattro APX; BAM; BEA 165 kW / 224 HP
Audi TT 8N3 1998-2007 3.2 VR6 quattro BHE 184 kW / 250 HP
Audi TT Roadster 8N9 1999-2007 1.8 T quattro APX; BAM; BEA 165 kW / 224 HP
Porsche CAYENNE 9PA 2002-2010 3.0 TDI M 05.9D 176 kW / 240 HP
Porsche CAYENNE 9PA 2002-2010 3.2 M02.2Y 177 kW / 241 HP
Porsche CAYENNE 9PA 2002-2010 3.2 M02.2Y 184 kW / 250 HP
Porsche CAYENNE 9PA 2002-2010 3.6 M 55.01 213 kW / 290 HP
Porsche CAYENNE 9PA 2002-2010 GTS 4.8 M 48.01 298 kW / 405 HP
Porsche CAYENNE 9PA 2002-2010 S 4.5 M 48.00 250 kW / 340 HP
Porsche CAYENNE 9PA 2002-2010 S 4.8 M 48.01 283 kW / 385 HP
Porsche CAYENNE 9PA 2002-2010 Turbo 4.5 M 48.50 331 kW / 450 HP
Porsche CAYENNE 9PA 2002-2010 Turbo S 4.5 M 48.50S 368 kW / 500 HP
Porsche CAYENNE 9PA 2002-2010 Turbo S 4.5 M 48.50T 383 kW / 521 HP
Porsche CAYENNE 9PA 2002-2010 Turbo S 4.8 M 48.51 368 kW / 500 HP
Porsche CAYENNE 9PA 2002-2010 Turbo S 4.8 M 48.51 397 kW / 540 HP
Porsche CAYENNE 9PA 2002-2010 Turbo S 4.8 M 48.51 404 kW / 550 HP
Porsche PANAMERA 970 2009-2016 3.0 4S MCW.DA 309 kW / 420 HP
Porsche PANAMERA 970 2009-2016 3.0 D MCR.CC 184 kW / 250 HP
Porsche PANAMERA 970 2009-2016 3.0 D MCW.JA 221 kW / 300 HP
Porsche PANAMERA 970 2009-2016 3.0 S MCW.DA 309 kW / 420 HP

Fitment Notes

  • Always match vehicle details before ordering. Verify VIN/engine.

Compatibility Verification Notes

  • Confirm compatibility using VIN, engine code, chassis / platform, OE reference and original part comparison before ordering.
  • Match the supplied fitment details to your vehicle, including model, year range and any listed engine or chassis information.
  • Fitment data may vary by production date, market, import history and engine variant.
  • This listing is for part identification and compatibility checking only. Installation must be carried out according to the vehicle manufacturer's service information by a suitably qualified person.

Common Questions

Will the Cap Expansion Tank fit my Audi A4 / S4 B6?
This part (112306) is listed for the fitments shown on this page. Confirm by matching the fitment details. Verify VIN/engine.

How do I confirm fitment if there are multiple variants?
Compare the supplied fitment details, original part details and any listed variant information before ordering. Verify VIN/engine.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75674462124

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 492 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
H
Verified Purchase
HH
Pawtucket, US
★★★★★ 5
I am begging you to read this book
Format: Kindle, Format: Kindle
A group of women trapped in a temple during an invasion who pretend to be sacred priestesses to avoid being killed and it actually works. That is the setup. That is the whole brilliant premise behind the title and honestly it had me from the first chapter. But what keeps you reading is Edie. She is not a chosen one, not a warrior, not a princess. She is older, she has already lived a full complicated life before this story starts, and that history shapes every decision she makes. When everything falls apart and she ends up somewhere she never expected to be, she does not transform overnight. She reads the room, adjusts, and keeps going. It sounds simple but it is so refreshing compared to what fantasy usually gives us. The women around her are just as important. They do not instantly become a perfect found family. They figure each other out slowly, earn each other's trust over time, and what builds between them ended up being one of my favorite things about this entire book. The romance is slow burn done right. Not manufactured tension, not two people being stubborn for no reason. Real yearning, real patience, real payoff. The magic and world building are present without being overwhelming. There is a nature and ritual element running through everything that gives the story a distinct feel without stopping to explain itself every five minutes. The final stretch of this book is something I was not prepared for. By that point you are so invested in these characters that everything carries weight it would not have had on page one. If you want wall to wall action this is not your book. If you want fantasy that actually makes you feel something, this is exactly your book. One of my favorite reads in a long time. When I was finished reading it, I just kinda sat there... trying to savor every moment of it. Five stars. I recommend this to everyone I know.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
R
Verified Purchase
Roya Tavako-lion
Pawtucket, US
★★★★★ 5
BLEW ME AWAY! Loved every moment
Format: Kindle, Format: Kindle
My new FAVORITE BOOK! Priestess by Kara Reynolds blew me away from start to finish. This is a beautiful story about feminine power, sacrifice, self-worth, friendship, found family, healing and love. And the SLOW burn romance is excruciating and exquisite in the best way (“I am beyond temptation, I have been tempted and I have surrendered”). It was especially wonderful to find a fantasy novel with an FMC in her late 30s that is very relatable. It explores the topics of finding love later in life, fertility and the struggles women have with attaching self-worth with motherhood (My mother says all women are mothers in different ways, that we all give birth, just not all to children. Some women give birth to revolutions, to movements, to sanctuary, to art, to brilliance.”) GAHHH love this. I felt so seen. The twists and turns had me on the edge of my seat, dying to turn the pages faster to know what happens and at the same time wanting to slow down and enjoy Reynolds beautiful prose and savor each chapter. The ending was perfect and the authors note made me cry. I CANNOT wait to read Illuminator and Pilgrimess which will be out April 28th!!!! Kara Reynolds is def on my auto-buy list 💚
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
M
Verified Purchase
M Chi
Pawtucket, US
★★★★★ 5
Take a jaunt to Tintar, a city of blue abalones and black stone set above the angry sea...
Format: Paperback
Edie is a clever, gutsy heroine, who is lucky to be surrounded by a crew of likewise interesting ladies. Their tender moments in the bath and at the bar alike were very lovely, and the themes of female friendship were refreshing. My favorite parts had to do with the magic of this world, which is very novel. Often there's elemental magic, earth gets the short end of the stick. Not so here. The power of earth in this seaside landscape cannot be underestimated, and I really enjoyed that twist. Earth signs, at least, will rejoice in seeing their element treated with real consideration. All of the scenes of magic and old gods were A+, and I loved the weirdness of the rocks first coming to her in the forest, then erupting from the ground to let her know without a doubt what her strength was, and finally forming majestic creatures to rescue her new home—all based on the women who had supported and loved her. The final conflict was excellent. There was a real sense that Edie was going to sacrifice something that she did not want to let go of, which you don't get that often. (Plus, it was pretty funny when a certain someone got tossed over a wall.) Finally, given the themes of womanhood in this book, I am going to pull a word from the big reviewers' lexicon and say that this book is /timely/. What it says about what women are and are not, how it explores Edie's feelings about her body, were thoughtful and illuminating and, yes, timely and given the political climate we are now in—I will even add /necessary/ to that list. It's a rich, femme-centric fantasy epic that made me think about womanhood (and motherhood) in a new light.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 26, 2024
K
Verified Purchase
katienich27
Port Orchard, US
★★★★★ 5
Woman's experience and the power of female friendships
Format: Kindle
This story was amazing, and had several elements currently lacking from the genre. It was mature, wise, experienced, and empathetic. It was wonderfully representative of women's experience, with the bonds and friendships between them serving as the balm for life's hurts. **Spoiler alert/warning: Reynolds tackled SA, infertility, teenage pregnancy, and more. Her representation of infertility is the most true-to-form capture of that awful journey that I've ever seen in literature (AND it wasn't "cured" by the love of the "right" man - something that drives me crazy in 99.99999% of stories that try to touch on infertility). She even included the realness of the older infertile woman's response to the teenage pregnancy in a raw and unfiltered way. Another review said it but I'll back it up: Kara knows. And she shows you that she knows. Thank you for your empathetic writing, Kara Reynolds. Thank you for seeing women and our experiences and representing us on the page. I was touched, moved, inspired, and comforted by the power of female friendships and found family. The romance was gorgeous, even in its predictability. Because it was clear that the true loves of her life were those enduring women who walked life alongside her. Amazing story.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 24, 2025
K
Verified Purchase
Kiara Jacob
Belleville, US
★★★★★ 4
Girl a struggle that I couldn't not finish.
Format: Kindle
Keep writing Kara girl. Maybe shorten something. But I enjoyed the story. I did not enjoy the uncertainty because it was never uncertain. I enjoy the story though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2025

recommand products

Covercraft IC2017PT Custom Weathershield HP Convertible Interior Cover - Taupe
126.00
Custom Blue Green Light Khaki Soccer Jersey
16.99
Belltech 6202 Universal 3 in. (w/ 2 deg. taper) Rear Lowering Block Kit
90.00
Covercraft IC2022PG Custom Weathershield HP Convertible Interior Cover - Gray
126.00
HKM-267539 1/24 Scale Mini Remote Control Drift Car with Lights and Sounds, High-Speed Electric Stunt Vehicle for Indoor and Outdoor Fun
90.99