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1999 Porsche 911 996 Carrera Convertible H6 3.4L

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Your Vehicle 1999 Porsche 911 996 Carrera Convertible H6 3.4L
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1999 Porsche 911 996 Carrera Convertible H6 3.4L Engine Service & Maintenance Parts

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Spark Plug Gap Gauge

ES#4371893 - W80535 - Spark Plug Gap Gauge - Easy to read markings to set gaps quickly and easily. - Performance Tool - Audi BMW Volkswagen MINI Porsche

Easy to read markings to set gaps quickly and easily.

Brand:
Performance Tool - Corporate Logo
ES#:
4371893
Mfg#:
W80535
Ships in 1-2 days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Porsche Magnetic Oil Drain Plug - Priced Each

ES#4707757 - M106 - Porsche Magnetic Oil Drain Plug - Priced Each - Capture harmful particles to prevent wear. Fits Porsche 996, 986 - Rennline - Porsche

Capture harmful particles to prevent wear. Fits Porsche 996, 986

Brand:
Rennline - Corporate Logo
ES#:
4707757
Mfg#:
M106
Ships in 4 Business Days
$44.00 USD
Free Shipping
on orders $49 and up

99-01 3.4L 996 30K Major Maintenance Kit

ES#4005012 - 99630KMAINTKT1 - 99-01 3.4L 996 30K Major Maintenance Kit - Featuring Porsche A40 Spec Approved Liqui-Moly Synthoil Energy 0w-40, OE Manufacturer Hengst Oil / Cabin Filter / Air Filter, and NGK BKR6EKUB Spark Plugs - Assembled By ECS - Porsche

Featuring Porsche A40 Spec Approved Liqui-Moly Synthoil Energy 0w-40, OE Manufacturer Hengst Oil / Cabin Filter / Air Filter, and NGK BKR6EKUB Spark Plugs 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4005012
Mfg#:
99630KMAINTKT1
In Stock at Vendor
$163.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

3/8" Dr. 5/8" Extended Spark Plug Socket

ES#4371892 - W80533 - 3/8" Dr. 5/8" Extended Spark Plug Socket - Extended socket length reaches confined areas. - Performance Tool - Audi BMW Volkswagen MINI Porsche

Extended socket length reaches confined areas.

Brand:
Performance Tool - Corporate Logo
ES#:
4371892
Mfg#:
W80533
Ships in 1 Business Day
$20.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OEM Post-Catalyst Oxygen Sensor - Priced Each

ES#3625760 - 99360611801 - OEM Post-Catalyst Oxygen Sensor - Priced Each - Fitment after the catalyst on either side - Two required - FAE - Porsche

Fitment after the catalyst on either side - Two required

Brand:
FAE - Corporate Logo
ES#:
3625760
Mfg#:
99360611801
Ships on Sep 1, 2026
$75.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Minor Maintenance Kit

ES#2576298 - 99757121901KT5 - ECS Minor Maintenance Kit - Everything you need to complete your scheduled minor maintenance - Assembled By ECS - Porsche

Everything you need to complete your scheduled minor maintenance 10X Entries For Our 25th Anniversary Sweepstakes!
This service is due at 15,000 miles, and every 30,000 miles thereafter (45,000/75,000/etc.)

Brand:
Assembled By ECS - Corporate Logo
ES#:
2576298
Mfg#:
99757121901KT5
In Stock at Vendor
ON SALE!
$154.99

This product was last offered at the strikethrough price on
06-29-2026

$148.95 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

110 Pc. Copper Washer Assortment

ES#2932391 - ATD359 - 110 Pc. Copper Washer Assortment - Always have extra copper washers - ATD Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Always have extra copper washers

Brand:
ATD Tools - Corporate Logo
ES#:
2932391
Mfg#:
ATD359
Ships in 1 Business Day
$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt (2115 MM)

ES#3610481 - 99610215166 - Accessory Belt (2115 MM) - Accessory drive belt for cars with air conditioning (I573 option code) - Bando - Porsche

Accessory drive belt for cars with air conditioning (I573 option code)

Brand:
Bando - Corporate Logo
ES#:
3610481
Mfg#:
99610215166
In Stock at Vendor
$36.99

This product was last offered at the strikethrough price on
05-07-2026

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

7 pc. 3/8" Dr. Spark Plug Socket Set

ES#3128223 - 8845D - 7 pc. 3/8" Dr. Spark Plug Socket Set - Complete set of spark plug sockets. - Sunex - Audi BMW Volkswagen MINI Porsche

Complete set of spark plug sockets.

Brand:
Sunex - Corporate Logo
ES#:
3128223
Mfg#:
8845D
Ships in 6 Business Days
$141.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#1956149 - 99611025301 - Fuel Filter - Don't get held back by a clogged fuel filter - Mahle - Porsche

Don't get held back by a clogged fuel filter

Brand:
Mahle - Corporate Logo
ES#:
1956149
Mfg#:
99611025301
Ships in 1 Business Day
$166.99

This product was last offered at the strikethrough price on
05-07-2026

$138.99 USD
Free Shipping
on orders $49 and up

Anti-Freeze Tester

ES#3536250 - EZRSP102 - Anti-Freeze Tester - Don't let your engine freeze, be sure with this easy to use tester - E-Z Red Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Don't let your engine freeze, be sure with this easy to use tester

Brand:
E-Z Red Tools - Corporate Logo
ES#:
3536250
Mfg#:
EZRSP102
Ships in 1 Business Day
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter Element

ES#1483644 - 99611013152 - Air Filter Element - Ensure that your engine is getting clean air with a new OEM filter - Genuine Porsche - Porsche

Ensure that your engine is getting clean air with a new OEM filter

Brand:
Genuine Porsche - Corporate Logo
ES#:
1483644
Mfg#:
99611013152
Ships in 3 Business Days
$64.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

6pc. Oil Filter Wrench Kit With Stand

ES#4424159 - CTA4326 - 6pc. Oil Filter Wrench Kit With Stand - 6-piece oil filter wrench set with stable, secure and permanent stand. - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

6-piece oil filter wrench set with stable, secure and permanent stand.

Brand:
CTA Tools - Corporate Logo
ES#:
4424159
Mfg#:
CTA4326
In Stock
Limited Qty Sale
$149.99

This product was last offered at the strikethrough price on
08-03-2026

$125.99 USD
Free Shipping
on orders $49 and up

Oil Drain Plug - Priced Each

ES#2535652 - 90021900930 - Oil Drain Plug - Priced Each - M18 X 5 screw plug - OEM - Porsche

M18 X 5 screw plug

Brand:
OEM - Corporate Logo
ES#:
2535652
Mfg#:
90021900930
Ships in 1 Business Day
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Service & Maintenance Parts

An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.

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Manufacturer names and/or part numbers are used only for identification purposes.

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